[PATCH v2 09/15] ARM: mxs: Add clock support
Shawn Guo
shawn.guo at freescale.com
Tue Dec 7 11:31:59 EST 2010
Add clock for MXS-based SoCs, MX23 and MX28.
Signed-off-by: Shawn Guo <shawn.guo at freescale.com>
---
Changes for v2:
- Shift pll0_clock freq 480MHz in children freq computation to avoid overflow
- Fix fec_clk to stand for fec clock than IEEE1588 time clock
- Add pll2_clk into clock lookups, as it's fec phy clock and needs to be on before reset phy
arch/arm/mach-mxs/clock-mx23.c | 521 ++++++++++++++++++++++
arch/arm/mach-mxs/clock-mx28.c | 731 +++++++++++++++++++++++++++++++
arch/arm/mach-mxs/clock.c | 201 +++++++++
arch/arm/mach-mxs/include/mach/clkdev.h | 7 +
arch/arm/mach-mxs/include/mach/clock.h | 64 +++
arch/arm/mach-mxs/regs-clkctrl-mx23.h | 455 +++++++++++++++++++
arch/arm/mach-mxs/regs-clkctrl-mx28.h | 663 ++++++++++++++++++++++++++++
7 files changed, 2642 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-mxs/clock-mx23.c
create mode 100644 arch/arm/mach-mxs/clock-mx28.c
create mode 100644 arch/arm/mach-mxs/clock.c
create mode 100644 arch/arm/mach-mxs/include/mach/clkdev.h
create mode 100644 arch/arm/mach-mxs/include/mach/clock.h
create mode 100644 arch/arm/mach-mxs/regs-clkctrl-mx23.h
create mode 100644 arch/arm/mach-mxs/regs-clkctrl-mx28.h
diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c
new file mode 100644
index 0000000..832db0b
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx23.c
@@ -0,0 +1,521 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx23.h"
+
+#define CLKCTRL_BASE_ADDR MX23_IO_ADDRESS(MX23_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR MX23_IO_ADDRESS(MX23_DIGCTL_BASE_ADDR)
+
+static int _raw_clk_enable(struct clk *clk)
+{
+ u32 reg;
+
+ if (clk->enable_reg) {
+ reg = __raw_readl(clk->enable_reg);
+ reg &= ~(1 << clk->enable_shift);
+ __raw_writel(reg, clk->enable_reg);
+ }
+
+ return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+ u32 reg;
+
+ if (clk->enable_reg) {
+ reg = __raw_readl(clk->enable_reg);
+ reg |= 1 << clk->enable_shift;
+ __raw_writel(reg, clk->enable_reg);
+ }
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+ return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+ .get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll_clk_get_rate(struct clk *clk)
+{
+ return 480000000;
+}
+
+static int pll_clk_enable(struct clk *clk)
+{
+ __raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+ BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_SET);
+
+ /* Only a 10us delay is need. PLLCTRL1 LOCK bitfied is only a timer
+ * and is incorrect (excessive). Per definition of the PLLCTRL0
+ * POWER field, waiting at least 10us.
+ */
+ udelay(10);
+
+ return 0;
+}
+
+static void pll_clk_disable(struct clk *clk)
+{
+ __raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+ BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_CLR);
+}
+
+static struct clk pll_clk = {
+ .get_rate = pll_clk_get_rate,
+ .enable = pll_clk_enable,
+ .disable = pll_clk_disable,
+ .parent = &ref_xtal_clk,
+};
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ unsigned long parent_rate; \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr); \
+ div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f; \
+ parent_rate = clk_get_rate(clk->parent); \
+ \
+ return parent_rate * 18 / div; \
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC, EMI)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC, PIX)
+_CLK_GET_RATE_REF(ref_io_clk, FRAC, IO)
+
+#define _DEFINE_CLOCK_REF(name, er, es) \
+ static struct clk name = { \
+ .enable_reg = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er, \
+ .enable_shift = BP_CLKCTRL_##er##_CLKGATE##es, \
+ .get_rate = name##_get_rate, \
+ .enable = _raw_clk_enable, \
+ .disable = _raw_clk_disable, \
+ .parent = &pll_clk, \
+ }
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC, EMI);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC, PIX);
+_DEFINE_CLOCK_REF(ref_io_clk, FRAC, IO);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+ /* ref_xtal_clk is implemented as the only parent */
+ return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+ return clk->parent->get_rate(clk->parent) / 750;
+}
+
+#define _CLK_GET_RATE(name, rs) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ \
+ if (clk->parent == &ref_xtal_clk) \
+ div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >> \
+ BP_CLKCTRL_##rs##_DIV_XTAL; \
+ else \
+ div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >> \
+ BP_CLKCTRL_##rs##_DIV_##rs; \
+ \
+ if (!div) \
+ return -EINVAL; \
+ \
+ return clk_get_rate(clk->parent) / div; \
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV; \
+ \
+ if (!div) \
+ return -EINVAL; \
+ \
+ return clk_get_rate(clk->parent) / div; \
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp_clk, SSP)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, PIX)
+
+#define _CLK_GET_RATE_STUB(name) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ return clk_get_rate(clk->parent); \
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(audio_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+
+/*
+ * clk_set_rate
+ */
+static int cpu_clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ u32 reg, bm_busy, div_max, d, f, div, frac;
+ unsigned long diff, parent_rate, calc_rate;
+ int i;
+
+ parent_rate = clk_get_rate(clk->parent);
+
+ if (clk->parent == &ref_xtal_clk) {
+ div_max = BM_CLKCTRL_CPU_DIV_XTAL >> BP_CLKCTRL_CPU_DIV_XTAL;
+ bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL;
+ div = DIV_ROUND_UP(parent_rate, rate);
+ if (div == 0 || div > div_max)
+ return -EINVAL;
+ } else {
+ div_max = BM_CLKCTRL_CPU_DIV_CPU >> BP_CLKCTRL_CPU_DIV_CPU;
+ bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU;
+ div = frac = 1;
+ diff = parent_rate;
+ for (d = 1; d <= div_max; d++) {
+ f = parent_rate * 18 / d / rate;
+ if ((parent_rate * 18 / d) % rate)
+ f++;
+ if (f < 18 || f > 35)
+ continue;
+
+ calc_rate = parent_rate * 18 / f / d;
+ if (calc_rate > rate)
+ continue;
+
+ if (rate - calc_rate < diff) {
+ frac = f;
+ div = d;
+ diff = rate - calc_rate;
+ }
+
+ if (diff == 0)
+ break;
+ }
+
+ if (diff == parent_rate)
+ return -EINVAL;
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+ reg &= ~BM_CLKCTRL_FRAC_CPUFRAC;
+ reg |= frac;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+ }
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+ reg &= ~BM_CLKCTRL_CPU_DIV_CPU;
+ reg |= div << BP_CLKCTRL_CPU_DIV_CPU;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+
+ for (i = 10000; i; i--)
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+ HW_CLKCTRL_CPU) & bm_busy))
+ break;
+ if (!i) {
+ pr_err("%s: divider writing timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+#define _CLK_SET_RATE(name, dr) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ u32 reg, div_max, div; \
+ unsigned long parent_rate; \
+ int i; \
+ \
+ parent_rate = clk_get_rate(clk->parent); \
+ div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV; \
+ \
+ div = DIV_ROUND_UP(parent_rate, rate); \
+ if (div == 0 || div > div_max) \
+ return -EINVAL; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \
+ reg &= ~BM_CLKCTRL_##dr##_DIV; \
+ reg |= div << BP_CLKCTRL_##dr##_DIV; \
+ if (reg | (1 << clk->enable_shift)) { \
+ pr_err("%s: clock is gated\n", __func__); \
+ return -EINVAL; \
+ } \
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \
+ \
+ for (i = 10000; i; i--) \
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR + \
+ HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY)) \
+ break; \
+ if (!i) { \
+ pr_err("%s: divider writing timeout\n", __func__); \
+ return -ETIMEDOUT; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_RATE(xbus_clk, XBUS)
+_CLK_SET_RATE(ssp_clk, SSP)
+_CLK_SET_RATE(gpmi_clk, GPMI)
+_CLK_SET_RATE(lcdif_clk, PIX)
+
+#define _CLK_SET_RATE_STUB(name) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ return -EINVAL; \
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(audio_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit) \
+static int name##_set_parent(struct clk *clk, struct clk *parent) \
+{ \
+ if (parent != clk->parent) { \
+ __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit, \
+ HW_CLKCTRL_CLKSEQ_TOG); \
+ clk->parent = parent; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp_clk, SSP)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(lcdif_clk, PIX)
+
+#define _CLK_SET_PARENT_STUB(name) \
+static int name##_set_parent(struct clk *clk, struct clk *parent) \
+{ \
+ if (parent != clk->parent) \
+ return -EINVAL; \
+ else \
+ return 0; \
+}
+
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(audio_clk)
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+ .get_rate = cpu_clk_get_rate,
+ .set_rate = cpu_clk_set_rate,
+ .set_parent = cpu_clk_set_parent,
+ .parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+ .get_rate = hbus_clk_get_rate,
+ .parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+ .get_rate = xbus_clk_get_rate,
+ .set_rate = xbus_clk_set_rate,
+ .parent = &ref_xtal_clk,
+};
+
+static struct clk rtc_clk = {
+ .get_rate = rtc_clk_get_rate,
+ .parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb_clk = {
+ .enable_reg = DIGCTRL_BASE_ADDR,
+ .enable_shift = 2,
+ .enable = _raw_clk_enable,
+ .disable = _raw_clk_disable,
+ .parent = &pll_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p) \
+ static struct clk name = { \
+ .enable_reg = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er, \
+ .enable_shift = BP_CLKCTRL_##er##_##es, \
+ .get_rate = name##_get_rate, \
+ .set_rate = name##_set_rate, \
+ .set_parent = name##_set_parent, \
+ .enable = _raw_clk_enable, \
+ .disable = _raw_clk_disable, \
+ .parent = p, \
+ }
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp_clk, SSP, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, PIX, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(audio_clk, XTAL, FILT_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+ { \
+ .dev_id = d, \
+ .con_id = n, \
+ .clk = &c, \
+ },
+
+static struct clk_lookup lookups[] = {
+ _REGISTER_CLOCK("mxs-duart.0", NULL, uart_clk)
+ _REGISTER_CLOCK("rtc", NULL, rtc_clk)
+ _REGISTER_CLOCK(NULL, "hclk", hbus_clk)
+ _REGISTER_CLOCK(NULL, "xclk", xbus_clk)
+ _REGISTER_CLOCK(NULL, "usb", usb_clk)
+ _REGISTER_CLOCK(NULL, "audio", audio_clk)
+ _REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+};
+
+static int clk_misc_init(void)
+{
+ u32 reg;
+ int i;
+
+ /* Fix up parent per register setting */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+ cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+ &ref_xtal_clk : &ref_cpu_clk;
+ emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+ &ref_xtal_clk : &ref_emi_clk;
+ ssp_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP) ?
+ &ref_xtal_clk : &ref_io_clk;
+ gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+ &ref_xtal_clk : &ref_io_clk;
+ lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_PIX) ?
+ &ref_xtal_clk : &ref_pix_clk;
+
+ /* Use int div over frac when both are available */
+ __raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+ __raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+ __raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+ reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+ reg &= ~BM_CLKCTRL_SSP_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+ reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+ reg &= ~BM_CLKCTRL_PIX_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+
+ /*
+ * Set safe hbus clock divider. A divider of 3 ensure that
+ * the Vddd voltage required for the cpu clock is sufficiently
+ * high for the hbus clock.
+ */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+ reg &= BM_CLKCTRL_HBUS_DIV;
+ reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+ for (i = 10000; i; i--)
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+ HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_BUSY))
+ break;
+ if (!i) {
+ pr_err("%s: divider writing timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ /* Gate off cpu clock in WFI for power saving */
+ __raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+ return 0;
+}
+
+int __init mx23_clocks_init(void)
+{
+ clk_misc_init();
+
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+ mxs_timer_init(&clk32k_clk, MX23_IO_ADDRESS(MX23_TIMROT_BASE_ADDR),
+ MX23_INT_TIMER0);
+
+ return 0;
+}
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c
new file mode 100644
index 0000000..9c0abe1
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx28.c
@@ -0,0 +1,731 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx28.h"
+
+#define CLKCTRL_BASE_ADDR MX28_IO_ADDRESS(MX28_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR MX28_IO_ADDRESS(MX28_DIGCTL_BASE_ADDR)
+
+static struct clk pll2_clk;
+static struct clk cpu_clk;
+static struct clk emi_clk;
+static struct clk saif0_clk;
+static struct clk saif1_clk;
+static struct clk clk32k_clk;
+
+static int _raw_clk_enable(struct clk *clk)
+{
+ u32 reg;
+
+ if (clk->enable_reg) {
+ reg = __raw_readl(clk->enable_reg);
+ reg &= ~(1 << clk->enable_shift);
+ __raw_writel(reg, clk->enable_reg);
+ }
+
+ return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+ u32 reg;
+
+ if (clk->enable_reg) {
+ reg = __raw_readl(clk->enable_reg);
+ reg |= 1 << clk->enable_shift;
+ __raw_writel(reg, clk->enable_reg);
+ }
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+ return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+ .get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll0_clk_get_rate(struct clk *clk)
+{
+ return 480000000;
+}
+
+static unsigned long pll1_clk_get_rate(struct clk *clk)
+{
+ return 480000000;
+}
+
+static unsigned long pll2_clk_get_rate(struct clk *clk)
+{
+ return 50000000;
+}
+
+#define _CLK_ENABLE_PLL(name, r, g) \
+static int name##_enable(struct clk *clk) \
+{ \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_POWER, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET); \
+ udelay(10); \
+ \
+ if (clk == &pll2_clk) \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_##g, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR); \
+ else \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_##g, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET); \
+ \
+ return 0; \
+}
+
+_CLK_ENABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _CLK_DISABLE_PLL(name, r, g) \
+static void name##_disable(struct clk *clk) \
+{ \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_POWER, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR); \
+ \
+ if (clk == &pll2_clk) \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_##g, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET); \
+ else \
+ __raw_writel(BM_CLKCTRL_##r##CTRL0_##g, \
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR); \
+ \
+}
+
+_CLK_DISABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _DEFINE_CLOCK_PLL(name) \
+ static struct clk name = { \
+ .get_rate = name##_get_rate, \
+ .enable = name##_enable, \
+ .disable = name##_disable, \
+ .parent = &ref_xtal_clk, \
+ }
+
+_DEFINE_CLOCK_PLL(pll0_clk);
+_DEFINE_CLOCK_PLL(pll1_clk);
+_DEFINE_CLOCK_PLL(pll2_clk);
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ unsigned long parent_rate; \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr); \
+ div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f; \
+ parent_rate = clk_get_rate(clk->parent); \
+ \
+ return parent_rate / 1000 * 18 / div * 1000; \
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC0, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC0, EMI)
+_CLK_GET_RATE_REF(ref_io0_clk, FRAC0, IO0)
+_CLK_GET_RATE_REF(ref_io1_clk, FRAC0, IO1)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC1, PIX)
+_CLK_GET_RATE_REF(ref_gpmi_clk, FRAC1, GPMI)
+
+#define _DEFINE_CLOCK_REF(name, er, es) \
+ static struct clk name = { \
+ .enable_reg = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er, \
+ .enable_shift = BP_CLKCTRL_##er##_CLKGATE##es, \
+ .get_rate = name##_get_rate, \
+ .enable = _raw_clk_enable, \
+ .disable = _raw_clk_disable, \
+ .parent = &pll0_clk, \
+ }
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC0, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC0, EMI);
+_DEFINE_CLOCK_REF(ref_io0_clk, FRAC0, IO0);
+_DEFINE_CLOCK_REF(ref_io1_clk, FRAC0, IO1);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC1, PIX);
+_DEFINE_CLOCK_REF(ref_gpmi_clk, FRAC1, GPMI);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long lradc_clk_get_rate(struct clk *clk)
+{
+ return clk_get_rate(clk->parent) / 16;
+}
+
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+ /* ref_xtal_clk is implemented as the only parent */
+ return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+ return clk->parent->get_rate(clk->parent) / 750;
+}
+
+static unsigned long spdif_clk_get_rate(struct clk *clk)
+{
+ return clk_get_rate(clk->parent) / 4;
+}
+
+#define _CLK_GET_RATE(name, rs) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ \
+ if (clk->parent == &ref_xtal_clk) \
+ div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >> \
+ BP_CLKCTRL_##rs##_DIV_XTAL; \
+ else \
+ div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >> \
+ BP_CLKCTRL_##rs##_DIV_##rs; \
+ \
+ if (!div) \
+ return -EINVAL; \
+ \
+ return clk_get_rate(clk->parent) / div; \
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ u32 reg, div; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV; \
+ \
+ if (!div) \
+ return -EINVAL; \
+ \
+ if (clk == &saif0_clk || clk == &saif1_clk) \
+ return (clk_get_rate(clk->parent) >> 16 * div); \
+ else \
+ return clk_get_rate(clk->parent) / div; \
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp0_clk, SSP0)
+_CLK_GET_RATE1(ssp1_clk, SSP1)
+_CLK_GET_RATE1(ssp2_clk, SSP2)
+_CLK_GET_RATE1(ssp3_clk, SSP3)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, DIS_LCDIF)
+_CLK_GET_RATE1(saif0_clk, SAIF0)
+_CLK_GET_RATE1(saif1_clk, SAIF1)
+
+#define _CLK_GET_RATE_STUB(name) \
+static unsigned long name##_get_rate(struct clk *clk) \
+{ \
+ return clk_get_rate(clk->parent); \
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+_CLK_GET_RATE_STUB(can0_clk)
+_CLK_GET_RATE_STUB(can1_clk)
+_CLK_GET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_rate
+ */
+/* fool compiler */
+#define BM_CLKCTRL_CPU_DIV 0
+#define BP_CLKCTRL_CPU_DIV 0
+#define BM_CLKCTRL_CPU_BUSY 0
+
+#define _CLK_SET_RATE(name, dr, fr, fs) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ u32 reg, bm_busy, div_max, d, f, div, frac; \
+ unsigned long diff, parent_rate, calc_rate; \
+ int i; \
+ \
+ parent_rate = clk_get_rate(clk->parent); \
+ div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV; \
+ bm_busy = BM_CLKCTRL_##dr##_BUSY; \
+ \
+ if (clk->parent == &ref_xtal_clk) { \
+ div = DIV_ROUND_UP(parent_rate, rate); \
+ if (clk == &cpu_clk) { \
+ div_max = BM_CLKCTRL_CPU_DIV_XTAL >> \
+ BP_CLKCTRL_CPU_DIV_XTAL; \
+ bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL; \
+ } \
+ if (div == 0 || div > div_max) \
+ return -EINVAL; \
+ } else { \
+ rate /= 1000; \
+ parent_rate /= 1000; \
+ diff = parent_rate; \
+ div = frac = 1; \
+ if (clk == &cpu_clk) { \
+ div_max = BM_CLKCTRL_CPU_DIV_CPU >> \
+ BP_CLKCTRL_CPU_DIV_CPU; \
+ bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU; \
+ } \
+ for (d = 1; d <= div_max; d++) { \
+ f = parent_rate * 18 / d / rate; \
+ if ((parent_rate * 18 / d) % rate) \
+ f++; \
+ if (f < 18 || f > 35) \
+ continue; \
+ \
+ calc_rate = parent_rate * 18 / f / d; \
+ if (calc_rate > rate) \
+ continue; \
+ \
+ if (rate - calc_rate < diff) { \
+ frac = f; \
+ div = d; \
+ diff = rate - calc_rate; \
+ } \
+ \
+ if (diff == 0) \
+ break; \
+ } \
+ \
+ if (diff == parent_rate) \
+ return -EINVAL; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \
+ reg &= ~BM_CLKCTRL_##fr##_##fs##FRAC; \
+ reg |= frac; \
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \
+ } \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \
+ if (clk == &cpu_clk) { \
+ reg &= ~BM_CLKCTRL_CPU_DIV_CPU; \
+ reg |= div << BP_CLKCTRL_CPU_DIV_CPU; \
+ } else { \
+ reg &= ~BM_CLKCTRL_##dr##_DIV; \
+ reg |= div << BP_CLKCTRL_##dr##_DIV; \
+ if (reg | (1 << clk->enable_shift)) { \
+ pr_err("%s: clock is gated\n", __func__); \
+ return -EINVAL; \
+ } \
+ } \
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU); \
+ \
+ for (i = 10000; i; i--) \
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR + \
+ HW_CLKCTRL_##dr) & bm_busy)) \
+ break; \
+ if (!i) { \
+ pr_err("%s: divider writing timeout\n", __func__); \
+ return -ETIMEDOUT; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_RATE(cpu_clk, CPU, FRAC0, CPU)
+_CLK_SET_RATE(ssp0_clk, SSP0, FRAC0, IO0)
+_CLK_SET_RATE(ssp1_clk, SSP1, FRAC0, IO0)
+_CLK_SET_RATE(ssp2_clk, SSP2, FRAC0, IO1)
+_CLK_SET_RATE(ssp3_clk, SSP3, FRAC0, IO1)
+_CLK_SET_RATE(lcdif_clk, DIS_LCDIF, FRAC1, PIX)
+_CLK_SET_RATE(gpmi_clk, GPMI, FRAC1, GPMI)
+
+#define _CLK_SET_RATE1(name, dr) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ u32 reg, div_max, div; \
+ unsigned long parent_rate; \
+ int i; \
+ \
+ parent_rate = clk_get_rate(clk->parent); \
+ div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV; \
+ \
+ div = DIV_ROUND_UP(parent_rate, rate); \
+ if (div == 0 || div > div_max) \
+ return -EINVAL; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \
+ reg &= ~BM_CLKCTRL_##dr##_DIV; \
+ reg |= div << BP_CLKCTRL_##dr##_DIV; \
+ if (reg | (1 << clk->enable_shift)) { \
+ pr_err("%s: clock is gated\n", __func__); \
+ return -EINVAL; \
+ } \
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr); \
+ \
+ for (i = 10000; i; i--) \
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR + \
+ HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY)) \
+ break; \
+ if (!i) { \
+ pr_err("%s: divider writing timeout\n", __func__); \
+ return -ETIMEDOUT; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_RATE1(xbus_clk, XBUS)
+
+/* saif clock uses 16 bits frac div */
+#define _CLK_SET_RATE_SAIF(name, rs) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ u16 div; \
+ u32 reg; \
+ u64 lrate; \
+ unsigned long parent_rate; \
+ int i; \
+ \
+ parent_rate = clk_get_rate(clk->parent); \
+ if (rate > parent_rate) \
+ return -EINVAL; \
+ \
+ lrate = (u64)rate << 16; \
+ do_div(lrate, parent_rate); \
+ div = (u16)lrate; \
+ \
+ if (!div) \
+ return -EINVAL; \
+ \
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ reg &= ~BM_CLKCTRL_##rs##_DIV; \
+ reg |= div << BP_CLKCTRL_##rs##_DIV; \
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs); \
+ \
+ for (i = 10000; i; i--) \
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR + \
+ HW_CLKCTRL_##rs) & BM_CLKCTRL_##rs##_BUSY)) \
+ break; \
+ if (!i) { \
+ pr_err("%s: divider writing timeout\n", __func__); \
+ return -ETIMEDOUT; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_RATE_SAIF(saif0_clk, SAIF0)
+_CLK_SET_RATE_SAIF(saif1_clk, SAIF1)
+
+#define _CLK_SET_RATE_STUB(name) \
+static int name##_set_rate(struct clk *clk, unsigned long rate) \
+{ \
+ return -EINVAL; \
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(spdif_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+_CLK_SET_RATE_STUB(can0_clk)
+_CLK_SET_RATE_STUB(can1_clk)
+_CLK_SET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit) \
+static int name##_set_parent(struct clk *clk, struct clk *parent) \
+{ \
+ if (parent != clk->parent) { \
+ __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit, \
+ HW_CLKCTRL_CLKSEQ_TOG); \
+ clk->parent = parent; \
+ } \
+ \
+ return 0; \
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp0_clk, SSP0)
+_CLK_SET_PARENT(ssp1_clk, SSP1)
+_CLK_SET_PARENT(ssp2_clk, SSP2)
+_CLK_SET_PARENT(ssp3_clk, SSP3)
+_CLK_SET_PARENT(lcdif_clk, DIS_LCDIF)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(saif0_clk, SAIF0)
+_CLK_SET_PARENT(saif1_clk, SAIF1)
+
+#define _CLK_SET_PARENT_STUB(name) \
+static int name##_set_parent(struct clk *clk, struct clk *parent) \
+{ \
+ if (parent != clk->parent) \
+ return -EINVAL; \
+ else \
+ return 0; \
+}
+
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+_CLK_SET_PARENT_STUB(spdif_clk)
+_CLK_SET_PARENT_STUB(fec_clk)
+_CLK_SET_PARENT_STUB(can0_clk)
+_CLK_SET_PARENT_STUB(can1_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+ .get_rate = cpu_clk_get_rate,
+ .set_rate = cpu_clk_set_rate,
+ .set_parent = cpu_clk_set_parent,
+ .parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+ .get_rate = hbus_clk_get_rate,
+ .parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+ .get_rate = xbus_clk_get_rate,
+ .set_rate = xbus_clk_set_rate,
+ .parent = &ref_xtal_clk,
+};
+
+static struct clk lradc_clk = {
+ .get_rate = lradc_clk_get_rate,
+ .parent = &clk32k_clk,
+};
+
+static struct clk rtc_clk = {
+ .get_rate = rtc_clk_get_rate,
+ .parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb0_clk = {
+ .enable_reg = DIGCTRL_BASE_ADDR,
+ .enable_shift = 2,
+ .enable = _raw_clk_enable,
+ .disable = _raw_clk_disable,
+ .parent = &pll0_clk,
+};
+
+static struct clk usb1_clk = {
+ .enable_reg = DIGCTRL_BASE_ADDR,
+ .enable_shift = 16,
+ .enable = _raw_clk_enable,
+ .disable = _raw_clk_disable,
+ .parent = &pll1_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p) \
+ static struct clk name = { \
+ .enable_reg = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er, \
+ .enable_shift = BP_CLKCTRL_##er##_##es, \
+ .get_rate = name##_get_rate, \
+ .set_rate = name##_set_rate, \
+ .set_parent = name##_set_parent, \
+ .enable = _raw_clk_enable, \
+ .disable = _raw_clk_disable, \
+ .parent = p, \
+ }
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp0_clk, SSP0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp1_clk, SSP1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp2_clk, SSP2, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp3_clk, SSP3, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, DIS_LCDIF, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif0_clk, SAIF0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif1_clk, SAIF1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(can0_clk, FLEXCAN, STOP_CAN0, &ref_xtal_clk);
+_DEFINE_CLOCK(can1_clk, FLEXCAN, STOP_CAN1, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(spdif_clk, SPDIF, CLKGATE, &pll0_clk);
+_DEFINE_CLOCK(fec_clk, ENET, DISABLE, &hbus_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+ { \
+ .dev_id = d, \
+ .con_id = n, \
+ .clk = &c, \
+ },
+
+static struct clk_lookup lookups[] = {
+ _REGISTER_CLOCK("mxs-duart.0", NULL, uart_clk)
+ _REGISTER_CLOCK("fec.0", NULL, fec_clk)
+ _REGISTER_CLOCK("rtc", NULL, rtc_clk)
+ _REGISTER_CLOCK("pll2", NULL, pll2_clk)
+ _REGISTER_CLOCK(NULL, "hclk", hbus_clk)
+ _REGISTER_CLOCK(NULL, "xclk", xbus_clk)
+ _REGISTER_CLOCK(NULL, "can0", can0_clk)
+ _REGISTER_CLOCK(NULL, "can1", can1_clk)
+ _REGISTER_CLOCK(NULL, "usb0", usb0_clk)
+ _REGISTER_CLOCK(NULL, "usb1", usb1_clk)
+ _REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+ _REGISTER_CLOCK(NULL, "lradc", lradc_clk)
+ _REGISTER_CLOCK(NULL, "spdif", spdif_clk)
+};
+
+static int clk_misc_init(void)
+{
+ u32 reg;
+ int i;
+
+ /* Fix up parent per register setting */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+ cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+ &ref_xtal_clk : &ref_cpu_clk;
+ emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+ &ref_xtal_clk : &ref_emi_clk;
+ ssp0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP0) ?
+ &ref_xtal_clk : &ref_io0_clk;
+ ssp1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP1) ?
+ &ref_xtal_clk : &ref_io0_clk;
+ ssp2_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP2) ?
+ &ref_xtal_clk : &ref_io1_clk;
+ ssp3_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP3) ?
+ &ref_xtal_clk : &ref_io1_clk;
+ lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF) ?
+ &ref_xtal_clk : &ref_pix_clk;
+ gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+ &ref_xtal_clk : &ref_gpmi_clk;
+ saif0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0) ?
+ &ref_xtal_clk : &pll0_clk;
+ saif1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1) ?
+ &ref_xtal_clk : &pll0_clk;
+
+ /* Use int div over frac when both are available */
+ __raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+ __raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+ __raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+ reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+ reg &= ~BM_CLKCTRL_SSP0_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+ reg &= ~BM_CLKCTRL_SSP1_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+ reg &= ~BM_CLKCTRL_SSP2_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+ reg &= ~BM_CLKCTRL_SSP3_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+ reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+ reg &= ~BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+
+ /* SAIF has to use frac div for functional operation */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+ reg &= ~BM_CLKCTRL_SAIF0_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+ reg &= ~BM_CLKCTRL_SAIF1_DIV_FRAC_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+
+ /*
+ * Set safe hbus clock divider. A divider of 3 ensure that
+ * the Vddd voltage required for the cpu clock is sufficiently
+ * high for the hbus clock.
+ */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+ reg &= BM_CLKCTRL_HBUS_DIV;
+ reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+ for (i = 10000; i; i--)
+ if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+ HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_ASM_BUSY))
+ break;
+ if (!i) {
+ pr_err("%s: divider writing timeout\n", __func__);
+ return -ETIMEDOUT;
+ }
+
+ /* Gate off cpu clock in WFI for power saving */
+ __raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+ CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+ /* Extra fec clock setting */
+ reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+ reg &= ~BM_CLKCTRL_ENET_SLEEP;
+ reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
+ __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+
+ return 0;
+}
+
+int __init mx28_clocks_init(void)
+{
+ clk_misc_init();
+
+ clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+ mxs_timer_init(&clk32k_clk, MX28_IO_ADDRESS(MX28_TIMROT_BASE_ADDR),
+ MX28_INT_TIMER0);
+
+ return 0;
+}
diff --git a/arch/arm/mach-mxs/clock.c b/arch/arm/mach-mxs/clock.c
new file mode 100644
index 0000000..e262759
--- /dev/null
+++ b/arch/arm/mach-mxs/clock.c
@@ -0,0 +1,201 @@
+/*
+ * Based on arch/arm/plat-omap/clock.c
+ *
+ * Copyright (C) 2004 - 2005 Nokia corporation
+ * Written by Tuukka Tikkanen <tuukka.tikkanen at elektrobit.com>
+ * Modified for omap shared clock framework by Tony Lindgren <tony at atomide.com>
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel at pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+/* #define DEBUG */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/proc_fs.h>
+#include <linux/semaphore.h>
+#include <linux/string.h>
+
+#include <mach/clock.h>
+#include <mach/hardware.h>
+
+static LIST_HEAD(clocks);
+static DEFINE_MUTEX(clocks_mutex);
+
+/*-------------------------------------------------------------------------
+ * Standard clock functions defined in include/linux/clk.h
+ *-------------------------------------------------------------------------*/
+
+static void __clk_disable(struct clk *clk)
+{
+ if (clk == NULL || IS_ERR(clk))
+ return;
+ WARN_ON(!clk->usecount);
+
+ if (!(--clk->usecount)) {
+ if (clk->disable)
+ clk->disable(clk);
+ __clk_disable(clk->parent);
+ __clk_disable(clk->secondary);
+ }
+}
+
+static int __clk_enable(struct clk *clk)
+{
+ if (clk == NULL || IS_ERR(clk))
+ return -EINVAL;
+
+ if (clk->usecount++ == 0) {
+ __clk_enable(clk->parent);
+ __clk_enable(clk->secondary);
+
+ if (clk->enable)
+ clk->enable(clk);
+ }
+ return 0;
+}
+
+/* This function increments the reference count on the clock and enables the
+ * clock if not already enabled. The parent clock tree is recursively enabled
+ */
+int clk_enable(struct clk *clk)
+{
+ int ret = 0;
+
+ if (clk == NULL || IS_ERR(clk))
+ return -EINVAL;
+
+ mutex_lock(&clocks_mutex);
+ ret = __clk_enable(clk);
+ mutex_unlock(&clocks_mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(clk_enable);
+
+/* This function decrements the reference count on the clock and disables
+ * the clock when reference count is 0. The parent clock tree is
+ * recursively disabled
+ */
+void clk_disable(struct clk *clk)
+{
+ if (clk == NULL || IS_ERR(clk))
+ return;
+
+ mutex_lock(&clocks_mutex);
+ __clk_disable(clk);
+ mutex_unlock(&clocks_mutex);
+}
+EXPORT_SYMBOL(clk_disable);
+
+/* Retrieve the *current* clock rate. If the clock itself
+ * does not provide a special calculation routine, ask
+ * its parent and so on, until one is able to return
+ * a valid clock rate
+ */
+unsigned long clk_get_rate(struct clk *clk)
+{
+ if (clk == NULL || IS_ERR(clk))
+ return 0UL;
+
+ if (clk->get_rate)
+ return clk->get_rate(clk);
+
+ return clk_get_rate(clk->parent);
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+/* Round the requested clock rate to the nearest supported
+ * rate that is less than or equal to the requested rate.
+ * This is dependent on the clock's current parent.
+ */
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+ if (clk == NULL || IS_ERR(clk) || !clk->round_rate)
+ return 0;
+
+ return clk->round_rate(clk, rate);
+}
+EXPORT_SYMBOL(clk_round_rate);
+
+/* Set the clock to the requested clock rate. The rate must
+ * match a supported rate exactly based on what clk_round_rate returns
+ */
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ int ret = -EINVAL;
+
+ if (clk == NULL || IS_ERR(clk) || clk->set_rate == NULL || rate == 0)
+ return ret;
+
+ mutex_lock(&clocks_mutex);
+ ret = clk->set_rate(clk, rate);
+ mutex_unlock(&clocks_mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(clk_set_rate);
+
+/* Set the clock's parent to another clock source */
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+ int ret = -EINVAL;
+ struct clk *old;
+
+ if (clk == NULL || IS_ERR(clk) || parent == NULL ||
+ IS_ERR(parent) || clk->set_parent == NULL)
+ return ret;
+
+ if (clk->usecount)
+ clk_enable(parent);
+
+ mutex_lock(&clocks_mutex);
+ ret = clk->set_parent(clk, parent);
+ if (ret == 0) {
+ old = clk->parent;
+ clk->parent = parent;
+ } else {
+ old = parent;
+ }
+ mutex_unlock(&clocks_mutex);
+
+ if (clk->usecount)
+ clk_disable(old);
+
+ return ret;
+}
+EXPORT_SYMBOL(clk_set_parent);
+
+/* Retrieve the clock's parent clock source */
+struct clk *clk_get_parent(struct clk *clk)
+{
+ struct clk *ret = NULL;
+
+ if (clk == NULL || IS_ERR(clk))
+ return ret;
+
+ return clk->parent;
+}
+EXPORT_SYMBOL(clk_get_parent);
diff --git a/arch/arm/mach-mxs/include/mach/clkdev.h b/arch/arm/mach-mxs/include/mach/clkdev.h
new file mode 100644
index 0000000..3a8f2e3
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_MXS_CLKDEV_H__
+#define __MACH_MXS_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-mxs/include/mach/clock.h b/arch/arm/mach-mxs/include/mach/clock.h
new file mode 100644
index 0000000..041e276
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/clock.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel at pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_CLOCK_H__
+#define __MACH_MXS_CLOCK_H__
+
+#ifndef __ASSEMBLY__
+#include <linux/list.h>
+
+struct module;
+
+struct clk {
+ int id;
+ /* Source clock this clk depends on */
+ struct clk *parent;
+ /* Secondary clock to enable/disable with this clock */
+ struct clk *secondary;
+ /* Reference count of clock enable/disable */
+ __s8 usecount;
+ /* Register bit position for clock's enable/disable control. */
+ u8 enable_shift;
+ /* Register address for clock's enable/disable control. */
+ void __iomem *enable_reg;
+ u32 flags;
+ /* get the current clock rate (always a fresh value) */
+ unsigned long (*get_rate) (struct clk *);
+ /* Function ptr to set the clock to a new rate. The rate must match a
+ supported rate returned from round_rate. Leave blank if clock is not
+ programmable */
+ int (*set_rate) (struct clk *, unsigned long);
+ /* Function ptr to round the requested clock rate to the nearest
+ supported rate that is less than or equal to the requested rate. */
+ unsigned long (*round_rate) (struct clk *, unsigned long);
+ /* Function ptr to enable the clock. Leave blank if clock can not
+ be gated. */
+ int (*enable) (struct clk *);
+ /* Function ptr to disable the clock. Leave blank if clock can not
+ be gated. */
+ void (*disable) (struct clk *);
+ /* Function ptr to set the parent clock of the clock. */
+ int (*set_parent) (struct clk *, struct clk *);
+};
+
+int clk_register(struct clk *clk);
+void clk_unregister(struct clk *clk);
+
+#endif /* __ASSEMBLY__ */
+#endif /* __MACH_MXS_CLOCK_H__ */
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx23.h b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
new file mode 100644
index 0000000..dbc0474
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
@@ -0,0 +1,455 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX23_H__
+#define __REGS_CLKCTRL_MX23_H__
+
+
+#define HW_CLKCTRL_PLLCTRL0 (0x00000000)
+#define HW_CLKCTRL_PLLCTRL0_SET (0x00000004)
+#define HW_CLKCTRL_PLLCTRL0_CLR (0x00000008)
+#define HW_CLKCTRL_PLLCTRL0_TOG (0x0000000c)
+
+#define BP_CLKCTRL_PLLCTRL0_RSRVD6 30
+#define BM_CLKCTRL_PLLCTRL0_RSRVD6 0xC0000000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD6(v) \
+ (((v) << 30) & BM_CLKCTRL_PLLCTRL0_RSRVD6)
+#define BP_CLKCTRL_PLLCTRL0_LFR_SEL 28
+#define BM_CLKCTRL_PLLCTRL0_LFR_SEL 0x30000000
+#define BF_CLKCTRL_PLLCTRL0_LFR_SEL(v) \
+ (((v) << 28) & BM_CLKCTRL_PLLCTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_RSRVD5 26
+#define BM_CLKCTRL_PLLCTRL0_RSRVD5 0x0C000000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD5(v) \
+ (((v) << 26) & BM_CLKCTRL_PLLCTRL0_RSRVD5)
+#define BP_CLKCTRL_PLLCTRL0_CP_SEL 24
+#define BM_CLKCTRL_PLLCTRL0_CP_SEL 0x03000000
+#define BF_CLKCTRL_PLLCTRL0_CP_SEL(v) \
+ (((v) << 24) & BM_CLKCTRL_PLLCTRL0_CP_SEL)
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_RSRVD4 22
+#define BM_CLKCTRL_PLLCTRL0_RSRVD4 0x00C00000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD4(v) \
+ (((v) << 22) & BM_CLKCTRL_PLLCTRL0_RSRVD4)
+#define BP_CLKCTRL_PLLCTRL0_DIV_SEL 20
+#define BM_CLKCTRL_PLLCTRL0_DIV_SEL 0x00300000
+#define BF_CLKCTRL_PLLCTRL0_DIV_SEL(v) \
+ (((v) << 20) & BM_CLKCTRL_PLLCTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWER 0x1
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWEST 0x2
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLLCTRL0_RSRVD3 0x00080000
+#define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS 0x00040000
+#define BM_CLKCTRL_PLLCTRL0_RSRVD2 0x00020000
+#define BM_CLKCTRL_PLLCTRL0_POWER 0x00010000
+#define BP_CLKCTRL_PLLCTRL0_RSRVD1 0
+#define BM_CLKCTRL_PLLCTRL0_RSRVD1 0x0000FFFF
+#define BF_CLKCTRL_PLLCTRL0_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_PLLCTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLLCTRL1 (0x00000010)
+
+#define BM_CLKCTRL_PLLCTRL1_LOCK 0x80000000
+#define BM_CLKCTRL_PLLCTRL1_FORCE_LOCK 0x40000000
+#define BP_CLKCTRL_PLLCTRL1_RSRVD1 16
+#define BM_CLKCTRL_PLLCTRL1_RSRVD1 0x3FFF0000
+#define BF_CLKCTRL_PLLCTRL1_RSRVD1(v) \
+ (((v) << 16) & BM_CLKCTRL_PLLCTRL1_RSRVD1)
+#define BP_CLKCTRL_PLLCTRL1_LOCK_COUNT 0
+#define BM_CLKCTRL_PLLCTRL1_LOCK_COUNT 0x0000FFFF
+#define BF_CLKCTRL_PLLCTRL1_LOCK_COUNT(v) \
+ (((v) << 0) & BM_CLKCTRL_PLLCTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_CPU (0x00000020)
+#define HW_CLKCTRL_CPU_SET (0x00000024)
+#define HW_CLKCTRL_CPU_CLR (0x00000028)
+#define HW_CLKCTRL_CPU_TOG (0x0000002c)
+
+#define BP_CLKCTRL_CPU_RSRVD5 30
+#define BM_CLKCTRL_CPU_RSRVD5 0xC0000000
+#define BF_CLKCTRL_CPU_RSRVD5(v) \
+ (((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL 0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU 0x10000000
+#define BM_CLKCTRL_CPU_RSRVD4 0x08000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN 0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL 16
+#define BM_CLKCTRL_CPU_DIV_XTAL 0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v) \
+ (((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BP_CLKCTRL_CPU_RSRVD3 13
+#define BM_CLKCTRL_CPU_RSRVD3 0x0000E000
+#define BF_CLKCTRL_CPU_RSRVD3(v) \
+ (((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT 0x00001000
+#define BM_CLKCTRL_CPU_RSRVD2 0x00000800
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN 0x00000400
+#define BP_CLKCTRL_CPU_RSRVD1 6
+#define BM_CLKCTRL_CPU_RSRVD1 0x000003C0
+#define BF_CLKCTRL_CPU_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
+#define BP_CLKCTRL_CPU_DIV_CPU 0
+#define BM_CLKCTRL_CPU_DIV_CPU 0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v) \
+ (((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS (0x00000030)
+#define HW_CLKCTRL_HBUS_SET (0x00000034)
+#define HW_CLKCTRL_HBUS_CLR (0x00000038)
+#define HW_CLKCTRL_HBUS_TOG (0x0000003c)
+
+#define BP_CLKCTRL_HBUS_RSRVD4 30
+#define BM_CLKCTRL_HBUS_RSRVD4 0xC0000000
+#define BF_CLKCTRL_HBUS_RSRVD4(v) \
+ (((v) << 30) & BM_CLKCTRL_HBUS_RSRVD4)
+#define BM_CLKCTRL_HBUS_BUSY 0x20000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE 0x10000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE 0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE 0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE 0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE 0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE 0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE 0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE 0x00200000
+#define BM_CLKCTRL_HBUS_AUTO_SLOW_MODE 0x00100000
+#define BM_CLKCTRL_HBUS_RSRVD2 0x00080000
+#define BP_CLKCTRL_HBUS_SLOW_DIV 16
+#define BM_CLKCTRL_HBUS_SLOW_DIV 0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v) \
+ (((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1 0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2 0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4 0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8 0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BP_CLKCTRL_HBUS_RSRVD1 6
+#define BM_CLKCTRL_HBUS_RSRVD1 0x0000FFC0
+#define BF_CLKCTRL_HBUS_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN 0x00000020
+#define BP_CLKCTRL_HBUS_DIV 0
+#define BM_CLKCTRL_HBUS_DIV 0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS (0x00000040)
+
+#define BM_CLKCTRL_XBUS_BUSY 0x80000000
+#define BP_CLKCTRL_XBUS_RSRVD1 11
+#define BM_CLKCTRL_XBUS_RSRVD1 0x7FFFF800
+#define BF_CLKCTRL_XBUS_RSRVD1(v) \
+ (((v) << 11) & BM_CLKCTRL_XBUS_RSRVD1)
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN 0x00000400
+#define BP_CLKCTRL_XBUS_DIV 0
+#define BM_CLKCTRL_XBUS_DIV 0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL (0x00000050)
+#define HW_CLKCTRL_XTAL_SET (0x00000054)
+#define HW_CLKCTRL_XTAL_CLR (0x00000058)
+#define HW_CLKCTRL_XTAL_TOG (0x0000005c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE 31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE 0x80000000
+#define BP_CLKCTRL_XTAL_FILT_CLK24M_GATE 30
+#define BM_CLKCTRL_XTAL_FILT_CLK24M_GATE 0x40000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE 29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE 0x20000000
+#define BM_CLKCTRL_XTAL_DRI_CLK24M_GATE 0x10000000
+#define BM_CLKCTRL_XTAL_DIGCTRL_CLK1M_GATE 0x08000000
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE 26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE 0x04000000
+#define BP_CLKCTRL_XTAL_RSRVD1 2
+#define BM_CLKCTRL_XTAL_RSRVD1 0x03FFFFFC
+#define BF_CLKCTRL_XTAL_RSRVD1(v) \
+ (((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
+#define BP_CLKCTRL_XTAL_DIV_UART 0
+#define BM_CLKCTRL_XTAL_DIV_UART 0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v) \
+ (((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_PIX (0x00000060)
+
+#define BP_CLKCTRL_PIX_CLKGATE 31
+#define BM_CLKCTRL_PIX_CLKGATE 0x80000000
+#define BM_CLKCTRL_PIX_RSRVD2 0x40000000
+#define BM_CLKCTRL_PIX_BUSY 0x20000000
+#define BP_CLKCTRL_PIX_RSRVD1 13
+#define BM_CLKCTRL_PIX_RSRVD1 0x1FFFE000
+#define BF_CLKCTRL_PIX_RSRVD1(v) \
+ (((v) << 13) & BM_CLKCTRL_PIX_RSRVD1)
+#define BM_CLKCTRL_PIX_DIV_FRAC_EN 0x00001000
+#define BP_CLKCTRL_PIX_DIV 0
+#define BM_CLKCTRL_PIX_DIV 0x00000FFF
+#define BF_CLKCTRL_PIX_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_PIX_DIV)
+
+#define HW_CLKCTRL_SSP (0x00000070)
+
+#define BP_CLKCTRL_SSP_CLKGATE 31
+#define BM_CLKCTRL_SSP_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP_RSRVD2 0x40000000
+#define BM_CLKCTRL_SSP_BUSY 0x20000000
+#define BP_CLKCTRL_SSP_RSRVD1 10
+#define BM_CLKCTRL_SSP_RSRVD1 0x1FFFFC00
+#define BF_CLKCTRL_SSP_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_SSP_RSRVD1)
+#define BM_CLKCTRL_SSP_DIV_FRAC_EN 0x00000200
+#define BP_CLKCTRL_SSP_DIV 0
+#define BM_CLKCTRL_SSP_DIV 0x000001FF
+#define BF_CLKCTRL_SSP_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SSP_DIV)
+
+#define HW_CLKCTRL_GPMI (0x00000080)
+
+#define BP_CLKCTRL_GPMI_CLKGATE 31
+#define BM_CLKCTRL_GPMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_GPMI_RSRVD2 0x40000000
+#define BM_CLKCTRL_GPMI_BUSY 0x20000000
+#define BP_CLKCTRL_GPMI_RSRVD1 11
+#define BM_CLKCTRL_GPMI_RSRVD1 0x1FFFF800
+#define BF_CLKCTRL_GPMI_RSRVD1(v) \
+ (((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN 0x00000400
+#define BP_CLKCTRL_GPMI_DIV 0
+#define BM_CLKCTRL_GPMI_DIV 0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF (0x00000090)
+
+#define BM_CLKCTRL_SPDIF_CLKGATE 0x80000000
+#define BP_CLKCTRL_SPDIF_RSRVD 0
+#define BM_CLKCTRL_SPDIF_RSRVD 0x7FFFFFFF
+#define BF_CLKCTRL_SPDIF_RSRVD(v) \
+ (((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
+
+#define HW_CLKCTRL_EMI (0x000000a0)
+
+#define BP_CLKCTRL_EMI_CLKGATE 31
+#define BM_CLKCTRL_EMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN 0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL 0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI 0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU 0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE 0x04000000
+#define BP_CLKCTRL_EMI_RSRVD3 18
+#define BM_CLKCTRL_EMI_RSRVD3 0x03FC0000
+#define BF_CLKCTRL_EMI_RSRVD3(v) \
+ (((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC 0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE 0x00010000
+#define BP_CLKCTRL_EMI_RSRVD2 12
+#define BM_CLKCTRL_EMI_RSRVD2 0x0000F000
+#define BF_CLKCTRL_EMI_RSRVD2(v) \
+ (((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
+#define BP_CLKCTRL_EMI_DIV_XTAL 8
+#define BM_CLKCTRL_EMI_DIV_XTAL 0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v) \
+ (((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_RSRVD1 6
+#define BM_CLKCTRL_EMI_RSRVD1 0x000000C0
+#define BF_CLKCTRL_EMI_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
+#define BP_CLKCTRL_EMI_DIV_EMI 0
+#define BM_CLKCTRL_EMI_DIV_EMI 0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v) \
+ (((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_IR (0x000000b0)
+
+#define BM_CLKCTRL_IR_CLKGATE 0x80000000
+#define BM_CLKCTRL_IR_RSRVD3 0x40000000
+#define BM_CLKCTRL_IR_AUTO_DIV 0x20000000
+#define BM_CLKCTRL_IR_IR_BUSY 0x10000000
+#define BM_CLKCTRL_IR_IROV_BUSY 0x08000000
+#define BP_CLKCTRL_IR_RSRVD2 25
+#define BM_CLKCTRL_IR_RSRVD2 0x06000000
+#define BF_CLKCTRL_IR_RSRVD2(v) \
+ (((v) << 25) & BM_CLKCTRL_IR_RSRVD2)
+#define BP_CLKCTRL_IR_IROV_DIV 16
+#define BM_CLKCTRL_IR_IROV_DIV 0x01FF0000
+#define BF_CLKCTRL_IR_IROV_DIV(v) \
+ (((v) << 16) & BM_CLKCTRL_IR_IROV_DIV)
+#define BP_CLKCTRL_IR_RSRVD1 10
+#define BM_CLKCTRL_IR_RSRVD1 0x0000FC00
+#define BF_CLKCTRL_IR_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_IR_RSRVD1)
+#define BP_CLKCTRL_IR_IR_DIV 0
+#define BM_CLKCTRL_IR_IR_DIV 0x000003FF
+#define BF_CLKCTRL_IR_IR_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_IR_IR_DIV)
+
+#define HW_CLKCTRL_SAIF (0x000000c0)
+
+#define BM_CLKCTRL_SAIF_CLKGATE 0x80000000
+#define BM_CLKCTRL_SAIF_RSRVD2 0x40000000
+#define BM_CLKCTRL_SAIF_BUSY 0x20000000
+#define BP_CLKCTRL_SAIF_RSRVD1 17
+#define BM_CLKCTRL_SAIF_RSRVD1 0x1FFE0000
+#define BF_CLKCTRL_SAIF_RSRVD1(v) \
+ (((v) << 17) & BM_CLKCTRL_SAIF_RSRVD1)
+#define BM_CLKCTRL_SAIF_DIV_FRAC_EN 0x00010000
+#define BP_CLKCTRL_SAIF_DIV 0
+#define BM_CLKCTRL_SAIF_DIV 0x0000FFFF
+#define BF_CLKCTRL_SAIF_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SAIF_DIV)
+
+#define HW_CLKCTRL_TV (0x000000d0)
+
+#define BM_CLKCTRL_TV_CLK_TV108M_GATE 0x80000000
+#define BM_CLKCTRL_TV_CLK_TV_GATE 0x40000000
+#define BP_CLKCTRL_TV_RSRVD 0
+#define BM_CLKCTRL_TV_RSRVD 0x3FFFFFFF
+#define BF_CLKCTRL_TV_RSRVD(v) \
+ (((v) << 0) & BM_CLKCTRL_TV_RSRVD)
+
+#define HW_CLKCTRL_ETM (0x000000e0)
+
+#define BM_CLKCTRL_ETM_CLKGATE 0x80000000
+#define BM_CLKCTRL_ETM_RSRVD2 0x40000000
+#define BM_CLKCTRL_ETM_BUSY 0x20000000
+#define BP_CLKCTRL_ETM_RSRVD1 7
+#define BM_CLKCTRL_ETM_RSRVD1 0x1FFFFF80
+#define BF_CLKCTRL_ETM_RSRVD1(v) \
+ (((v) << 7) & BM_CLKCTRL_ETM_RSRVD1)
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN 0x00000040
+#define BP_CLKCTRL_ETM_DIV 0
+#define BM_CLKCTRL_ETM_DIV 0x0000003F
+#define BF_CLKCTRL_ETM_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_FRAC (0x000000f0)
+#define HW_CLKCTRL_FRAC_SET (0x000000f4)
+#define HW_CLKCTRL_FRAC_CLR (0x000000f8)
+#define HW_CLKCTRL_FRAC_TOG (0x000000fc)
+
+#define BP_CLKCTRL_FRAC_CLKGATEIO 31
+#define BM_CLKCTRL_FRAC_CLKGATEIO 0x80000000
+#define BM_CLKCTRL_FRAC_IO_STABLE 0x40000000
+#define BP_CLKCTRL_FRAC_IOFRAC 24
+#define BM_CLKCTRL_FRAC_IOFRAC 0x3F000000
+#define BF_CLKCTRL_FRAC_IOFRAC(v) \
+ (((v) << 24) & BM_CLKCTRL_FRAC_IOFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEPIX 23
+#define BM_CLKCTRL_FRAC_CLKGATEPIX 0x00800000
+#define BM_CLKCTRL_FRAC_PIX_STABLE 0x00400000
+#define BP_CLKCTRL_FRAC_PIXFRAC 16
+#define BM_CLKCTRL_FRAC_PIXFRAC 0x003F0000
+#define BF_CLKCTRL_FRAC_PIXFRAC(v) \
+ (((v) << 16) & BM_CLKCTRL_FRAC_PIXFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEEMI 15
+#define BM_CLKCTRL_FRAC_CLKGATEEMI 0x00008000
+#define BM_CLKCTRL_FRAC_EMI_STABLE 0x00004000
+#define BP_CLKCTRL_FRAC_EMIFRAC 8
+#define BM_CLKCTRL_FRAC_EMIFRAC 0x00003F00
+#define BF_CLKCTRL_FRAC_EMIFRAC(v) \
+ (((v) << 8) & BM_CLKCTRL_FRAC_EMIFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATECPU 7
+#define BM_CLKCTRL_FRAC_CLKGATECPU 0x00000080
+#define BM_CLKCTRL_FRAC_CPU_STABLE 0x00000040
+#define BP_CLKCTRL_FRAC_CPUFRAC 0
+#define BM_CLKCTRL_FRAC_CPUFRAC 0x0000003F
+#define BF_CLKCTRL_FRAC_CPUFRAC(v) \
+ (((v) << 0) & BM_CLKCTRL_FRAC_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1 (0x00000100)
+#define HW_CLKCTRL_FRAC1_SET (0x00000104)
+#define HW_CLKCTRL_FRAC1_CLR (0x00000108)
+#define HW_CLKCTRL_FRAC1_TOG (0x0000010c)
+
+#define BM_CLKCTRL_FRAC1_CLKGATEVID 0x80000000
+#define BM_CLKCTRL_FRAC1_VID_STABLE 0x40000000
+#define BP_CLKCTRL_FRAC1_RSRVD1 0
+#define BM_CLKCTRL_FRAC1_RSRVD1 0x3FFFFFFF
+#define BF_CLKCTRL_FRAC1_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_FRAC1_RSRVD1)
+
+#define HW_CLKCTRL_CLKSEQ (0x00000110)
+#define HW_CLKCTRL_CLKSEQ_SET (0x00000114)
+#define HW_CLKCTRL_CLKSEQ_CLR (0x00000118)
+#define HW_CLKCTRL_CLKSEQ_TOG (0x0000011c)
+
+#define BP_CLKCTRL_CLKSEQ_RSRVD1 9
+#define BM_CLKCTRL_CLKSEQ_RSRVD1 0xFFFFFE00
+#define BF_CLKCTRL_CLKSEQ_RSRVD1(v) \
+ (((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD1)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM 0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU 0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI 0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP 0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI 0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_IR 0x00000008
+#define BM_CLKCTRL_CLKSEQ_RSRVD0 0x00000004
+#define BM_CLKCTRL_CLKSEQ_BYPASS_PIX 0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF 0x00000001
+
+#define HW_CLKCTRL_RESET (0x00000120)
+
+#define BP_CLKCTRL_RESET_RSRVD 2
+#define BM_CLKCTRL_RESET_RSRVD 0xFFFFFFFC
+#define BF_CLKCTRL_RESET_RSRVD(v) \
+ (((v) << 2) & BM_CLKCTRL_RESET_RSRVD)
+#define BM_CLKCTRL_RESET_CHIP 0x00000002
+#define BM_CLKCTRL_RESET_DIG 0x00000001
+
+#define HW_CLKCTRL_STATUS (0x00000130)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT 30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT 0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+ (((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+#define BP_CLKCTRL_STATUS_RSRVD 0
+#define BM_CLKCTRL_STATUS_RSRVD 0x3FFFFFFF
+#define BF_CLKCTRL_STATUS_RSRVD(v) \
+ (((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
+
+#define HW_CLKCTRL_VERSION (0x00000140)
+
+#define BP_CLKCTRL_VERSION_MAJOR 24
+#define BM_CLKCTRL_VERSION_MAJOR 0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+ (((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR 16
+#define BM_CLKCTRL_VERSION_MINOR 0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v) \
+ (((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP 0
+#define BM_CLKCTRL_VERSION_STEP 0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v) \
+ (((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX23_H__ */
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx28.h b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
new file mode 100644
index 0000000..661df18
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
@@ -0,0 +1,663 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX28_H__
+#define __REGS_CLKCTRL_MX28_H__
+
+#define HW_CLKCTRL_PLL0CTRL0 (0x00000000)
+#define HW_CLKCTRL_PLL0CTRL0_SET (0x00000004)
+#define HW_CLKCTRL_PLL0CTRL0_CLR (0x00000008)
+#define HW_CLKCTRL_PLL0CTRL0_TOG (0x0000000c)
+
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD6 30
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD6 0xC0000000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD6(v) \
+ (((v) << 30) & BM_CLKCTRL_PLL0CTRL0_RSRVD6)
+#define BP_CLKCTRL_PLL0CTRL0_LFR_SEL 28
+#define BM_CLKCTRL_PLL0CTRL0_LFR_SEL 0x30000000
+#define BF_CLKCTRL_PLL0CTRL0_LFR_SEL(v) \
+ (((v) << 28) & BM_CLKCTRL_PLL0CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD5 26
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD5 0x0C000000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD5(v) \
+ (((v) << 26) & BM_CLKCTRL_PLL0CTRL0_RSRVD5)
+#define BP_CLKCTRL_PLL0CTRL0_CP_SEL 24
+#define BM_CLKCTRL_PLL0CTRL0_CP_SEL 0x03000000
+#define BF_CLKCTRL_PLL0CTRL0_CP_SEL(v) \
+ (((v) << 24) & BM_CLKCTRL_PLL0CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD4 22
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD4 0x00C00000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD4(v) \
+ (((v) << 22) & BM_CLKCTRL_PLL0CTRL0_RSRVD4)
+#define BP_CLKCTRL_PLL0CTRL0_DIV_SEL 20
+#define BM_CLKCTRL_PLL0CTRL0_DIV_SEL 0x00300000
+#define BF_CLKCTRL_PLL0CTRL0_DIV_SEL(v) \
+ (((v) << 20) & BM_CLKCTRL_PLL0CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWER 0x1
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWEST 0x2
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD3 0x00080000
+#define BM_CLKCTRL_PLL0CTRL0_EN_USB_CLKS 0x00040000
+#define BM_CLKCTRL_PLL0CTRL0_POWER 0x00020000
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD1 0
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD1 0x0001FFFF
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_PLL0CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLL0CTRL1 (0x00000010)
+
+#define BM_CLKCTRL_PLL0CTRL1_LOCK 0x80000000
+#define BM_CLKCTRL_PLL0CTRL1_FORCE_LOCK 0x40000000
+#define BP_CLKCTRL_PLL0CTRL1_RSRVD1 16
+#define BM_CLKCTRL_PLL0CTRL1_RSRVD1 0x3FFF0000
+#define BF_CLKCTRL_PLL0CTRL1_RSRVD1(v) \
+ (((v) << 16) & BM_CLKCTRL_PLL0CTRL1_RSRVD1)
+#define BP_CLKCTRL_PLL0CTRL1_LOCK_COUNT 0
+#define BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT 0x0000FFFF
+#define BF_CLKCTRL_PLL0CTRL1_LOCK_COUNT(v) \
+ (((v) << 0) & BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL1CTRL0 (0x00000020)
+#define HW_CLKCTRL_PLL1CTRL0_SET (0x00000024)
+#define HW_CLKCTRL_PLL1CTRL0_CLR (0x00000028)
+#define HW_CLKCTRL_PLL1CTRL0_TOG (0x0000002c)
+
+#define BM_CLKCTRL_PLL1CTRL0_CLKGATEEMI 0x80000000
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD6 0x40000000
+#define BP_CLKCTRL_PLL1CTRL0_LFR_SEL 28
+#define BM_CLKCTRL_PLL1CTRL0_LFR_SEL 0x30000000
+#define BF_CLKCTRL_PLL1CTRL0_LFR_SEL(v) \
+ (((v) << 28) & BM_CLKCTRL_PLL1CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD5 26
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD5 0x0C000000
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD5(v) \
+ (((v) << 26) & BM_CLKCTRL_PLL1CTRL0_RSRVD5)
+#define BP_CLKCTRL_PLL1CTRL0_CP_SEL 24
+#define BM_CLKCTRL_PLL1CTRL0_CP_SEL 0x03000000
+#define BF_CLKCTRL_PLL1CTRL0_CP_SEL(v) \
+ (((v) << 24) & BM_CLKCTRL_PLL1CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_2 0x1
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_05 0x2
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD4 22
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD4 0x00C00000
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD4(v) \
+ (((v) << 22) & BM_CLKCTRL_PLL1CTRL0_RSRVD4)
+#define BP_CLKCTRL_PLL1CTRL0_DIV_SEL 20
+#define BM_CLKCTRL_PLL1CTRL0_DIV_SEL 0x00300000
+#define BF_CLKCTRL_PLL1CTRL0_DIV_SEL(v) \
+ (((v) << 20) & BM_CLKCTRL_PLL1CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__DEFAULT 0x0
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWER 0x1
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWEST 0x2
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD3 0x00080000
+#define BM_CLKCTRL_PLL1CTRL0_EN_USB_CLKS 0x00040000
+#define BM_CLKCTRL_PLL1CTRL0_POWER 0x00020000
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD1 0
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD1 0x0001FFFF
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_PLL1CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLL1CTRL1 (0x00000030)
+
+#define BM_CLKCTRL_PLL1CTRL1_LOCK 0x80000000
+#define BM_CLKCTRL_PLL1CTRL1_FORCE_LOCK 0x40000000
+#define BP_CLKCTRL_PLL1CTRL1_RSRVD1 16
+#define BM_CLKCTRL_PLL1CTRL1_RSRVD1 0x3FFF0000
+#define BF_CLKCTRL_PLL1CTRL1_RSRVD1(v) \
+ (((v) << 16) & BM_CLKCTRL_PLL1CTRL1_RSRVD1)
+#define BP_CLKCTRL_PLL1CTRL1_LOCK_COUNT 0
+#define BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT 0x0000FFFF
+#define BF_CLKCTRL_PLL1CTRL1_LOCK_COUNT(v) \
+ (((v) << 0) & BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL2CTRL0 (0x00000040)
+#define HW_CLKCTRL_PLL2CTRL0_SET (0x00000044)
+#define HW_CLKCTRL_PLL2CTRL0_CLR (0x00000048)
+#define HW_CLKCTRL_PLL2CTRL0_TOG (0x0000004c)
+
+#define BM_CLKCTRL_PLL2CTRL0_CLKGATE 0x80000000
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD3 0x40000000
+#define BP_CLKCTRL_PLL2CTRL0_LFR_SEL 28
+#define BM_CLKCTRL_PLL2CTRL0_LFR_SEL 0x30000000
+#define BF_CLKCTRL_PLL2CTRL0_LFR_SEL(v) \
+ (((v) << 28) & BM_CLKCTRL_PLL2CTRL0_LFR_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD2 0x08000000
+#define BM_CLKCTRL_PLL2CTRL0_HOLD_RING_OFF_B 0x04000000
+#define BP_CLKCTRL_PLL2CTRL0_CP_SEL 24
+#define BM_CLKCTRL_PLL2CTRL0_CP_SEL 0x03000000
+#define BF_CLKCTRL_PLL2CTRL0_CP_SEL(v) \
+ (((v) << 24) & BM_CLKCTRL_PLL2CTRL0_CP_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_POWER 0x00800000
+#define BP_CLKCTRL_PLL2CTRL0_RSRVD1 0
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD1 0x007FFFFF
+#define BF_CLKCTRL_PLL2CTRL0_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_PLL2CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_CPU (0x00000050)
+#define HW_CLKCTRL_CPU_SET (0x00000054)
+#define HW_CLKCTRL_CPU_CLR (0x00000058)
+#define HW_CLKCTRL_CPU_TOG (0x0000005c)
+
+#define BP_CLKCTRL_CPU_RSRVD5 30
+#define BM_CLKCTRL_CPU_RSRVD5 0xC0000000
+#define BF_CLKCTRL_CPU_RSRVD5(v) \
+ (((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL 0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU 0x10000000
+#define BM_CLKCTRL_CPU_RSRVD4 0x08000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN 0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL 16
+#define BM_CLKCTRL_CPU_DIV_XTAL 0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v) \
+ (((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BP_CLKCTRL_CPU_RSRVD3 13
+#define BM_CLKCTRL_CPU_RSRVD3 0x0000E000
+#define BF_CLKCTRL_CPU_RSRVD3(v) \
+ (((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT 0x00001000
+#define BM_CLKCTRL_CPU_RSRVD2 0x00000800
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN 0x00000400
+#define BP_CLKCTRL_CPU_RSRVD1 6
+#define BM_CLKCTRL_CPU_RSRVD1 0x000003C0
+#define BF_CLKCTRL_CPU_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
+#define BP_CLKCTRL_CPU_DIV_CPU 0
+#define BM_CLKCTRL_CPU_DIV_CPU 0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v) \
+ (((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS (0x00000060)
+#define HW_CLKCTRL_HBUS_SET (0x00000064)
+#define HW_CLKCTRL_HBUS_CLR (0x00000068)
+#define HW_CLKCTRL_HBUS_TOG (0x0000006c)
+
+#define BM_CLKCTRL_HBUS_ASM_BUSY 0x80000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE 0x40000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE 0x20000000
+#define BM_CLKCTRL_HBUS_RSRVD2 0x10000000
+#define BM_CLKCTRL_HBUS_ASM_EMIPORT_AS_ENABLE 0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE 0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE 0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE 0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE 0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE 0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE 0x00200000
+#define BM_CLKCTRL_HBUS_ASM_ENABLE 0x00100000
+#define BM_CLKCTRL_HBUS_AUTO_CLEAR_DIV_ENABLE 0x00080000
+#define BP_CLKCTRL_HBUS_SLOW_DIV 16
+#define BM_CLKCTRL_HBUS_SLOW_DIV 0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v) \
+ (((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1 0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2 0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4 0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8 0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BP_CLKCTRL_HBUS_RSRVD1 6
+#define BM_CLKCTRL_HBUS_RSRVD1 0x0000FFC0
+#define BF_CLKCTRL_HBUS_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN 0x00000020
+#define BP_CLKCTRL_HBUS_DIV 0
+#define BM_CLKCTRL_HBUS_DIV 0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS (0x00000070)
+
+#define BM_CLKCTRL_XBUS_BUSY 0x80000000
+#define BP_CLKCTRL_XBUS_RSRVD1 12
+#define BM_CLKCTRL_XBUS_RSRVD1 0x7FFFF000
+#define BF_CLKCTRL_XBUS_RSRVD1(v) \
+ (((v) << 12) & BM_CLKCTRL_XBUS_RSRVD1)
+#define BM_CLKCTRL_XBUS_AUTO_CLEAR_DIV_ENABLE 0x00000800
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN 0x00000400
+#define BP_CLKCTRL_XBUS_DIV 0
+#define BM_CLKCTRL_XBUS_DIV 0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL (0x00000080)
+#define HW_CLKCTRL_XTAL_SET (0x00000084)
+#define HW_CLKCTRL_XTAL_CLR (0x00000088)
+#define HW_CLKCTRL_XTAL_TOG (0x0000008c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE 31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE 0x80000000
+#define BM_CLKCTRL_XTAL_RSRVD3 0x40000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE 29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE 0x20000000
+#define BP_CLKCTRL_XTAL_RSRVD2 27
+#define BM_CLKCTRL_XTAL_RSRVD2 0x18000000
+#define BF_CLKCTRL_XTAL_RSRVD2(v) \
+ (((v) << 27) & BM_CLKCTRL_XTAL_RSRVD2)
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE 26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE 0x04000000
+#define BP_CLKCTRL_XTAL_RSRVD1 2
+#define BM_CLKCTRL_XTAL_RSRVD1 0x03FFFFFC
+#define BF_CLKCTRL_XTAL_RSRVD1(v) \
+ (((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
+#define BP_CLKCTRL_XTAL_DIV_UART 0
+#define BM_CLKCTRL_XTAL_DIV_UART 0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v) \
+ (((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_SSP0 (0x00000090)
+
+#define BP_CLKCTRL_SSP0_CLKGATE 31
+#define BM_CLKCTRL_SSP0_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP0_RSRVD2 0x40000000
+#define BM_CLKCTRL_SSP0_BUSY 0x20000000
+#define BP_CLKCTRL_SSP0_RSRVD1 10
+#define BM_CLKCTRL_SSP0_RSRVD1 0x1FFFFC00
+#define BF_CLKCTRL_SSP0_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_SSP0_RSRVD1)
+#define BM_CLKCTRL_SSP0_DIV_FRAC_EN 0x00000200
+#define BP_CLKCTRL_SSP0_DIV 0
+#define BM_CLKCTRL_SSP0_DIV 0x000001FF
+#define BF_CLKCTRL_SSP0_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SSP0_DIV)
+
+#define HW_CLKCTRL_SSP1 (0x000000a0)
+
+#define BP_CLKCTRL_SSP1_CLKGATE 31
+#define BM_CLKCTRL_SSP1_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP1_RSRVD2 0x40000000
+#define BM_CLKCTRL_SSP1_BUSY 0x20000000
+#define BP_CLKCTRL_SSP1_RSRVD1 10
+#define BM_CLKCTRL_SSP1_RSRVD1 0x1FFFFC00
+#define BF_CLKCTRL_SSP1_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_SSP1_RSRVD1)
+#define BM_CLKCTRL_SSP1_DIV_FRAC_EN 0x00000200
+#define BP_CLKCTRL_SSP1_DIV 0
+#define BM_CLKCTRL_SSP1_DIV 0x000001FF
+#define BF_CLKCTRL_SSP1_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SSP1_DIV)
+
+#define HW_CLKCTRL_SSP2 (0x000000b0)
+
+#define BP_CLKCTRL_SSP2_CLKGATE 31
+#define BM_CLKCTRL_SSP2_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP2_RSRVD2 0x40000000
+#define BM_CLKCTRL_SSP2_BUSY 0x20000000
+#define BP_CLKCTRL_SSP2_RSRVD1 10
+#define BM_CLKCTRL_SSP2_RSRVD1 0x1FFFFC00
+#define BF_CLKCTRL_SSP2_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_SSP2_RSRVD1)
+#define BM_CLKCTRL_SSP2_DIV_FRAC_EN 0x00000200
+#define BP_CLKCTRL_SSP2_DIV 0
+#define BM_CLKCTRL_SSP2_DIV 0x000001FF
+#define BF_CLKCTRL_SSP2_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SSP2_DIV)
+
+#define HW_CLKCTRL_SSP3 (0x000000c0)
+
+#define BP_CLKCTRL_SSP3_CLKGATE 31
+#define BM_CLKCTRL_SSP3_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP3_RSRVD2 0x40000000
+#define BM_CLKCTRL_SSP3_BUSY 0x20000000
+#define BP_CLKCTRL_SSP3_RSRVD1 10
+#define BM_CLKCTRL_SSP3_RSRVD1 0x1FFFFC00
+#define BF_CLKCTRL_SSP3_RSRVD1(v) \
+ (((v) << 10) & BM_CLKCTRL_SSP3_RSRVD1)
+#define BM_CLKCTRL_SSP3_DIV_FRAC_EN 0x00000200
+#define BP_CLKCTRL_SSP3_DIV 0
+#define BM_CLKCTRL_SSP3_DIV 0x000001FF
+#define BF_CLKCTRL_SSP3_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SSP3_DIV)
+
+#define HW_CLKCTRL_GPMI (0x000000d0)
+
+#define BP_CLKCTRL_GPMI_CLKGATE 31
+#define BM_CLKCTRL_GPMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_GPMI_RSRVD2 0x40000000
+#define BM_CLKCTRL_GPMI_BUSY 0x20000000
+#define BP_CLKCTRL_GPMI_RSRVD1 11
+#define BM_CLKCTRL_GPMI_RSRVD1 0x1FFFF800
+#define BF_CLKCTRL_GPMI_RSRVD1(v) \
+ (((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN 0x00000400
+#define BP_CLKCTRL_GPMI_DIV 0
+#define BM_CLKCTRL_GPMI_DIV 0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF (0x000000e0)
+
+#define BP_CLKCTRL_SPDIF_CLKGATE 31
+#define BM_CLKCTRL_SPDIF_CLKGATE 0x80000000
+#define BP_CLKCTRL_SPDIF_RSRVD 0
+#define BM_CLKCTRL_SPDIF_RSRVD 0x7FFFFFFF
+#define BF_CLKCTRL_SPDIF_RSRVD(v) \
+ (((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
+
+#define HW_CLKCTRL_EMI (0x000000f0)
+
+#define BP_CLKCTRL_EMI_CLKGATE 31
+#define BM_CLKCTRL_EMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN 0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL 0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI 0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU 0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE 0x04000000
+#define BP_CLKCTRL_EMI_RSRVD3 18
+#define BM_CLKCTRL_EMI_RSRVD3 0x03FC0000
+#define BF_CLKCTRL_EMI_RSRVD3(v) \
+ (((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC 0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE 0x00010000
+#define BP_CLKCTRL_EMI_RSRVD2 12
+#define BM_CLKCTRL_EMI_RSRVD2 0x0000F000
+#define BF_CLKCTRL_EMI_RSRVD2(v) \
+ (((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
+#define BP_CLKCTRL_EMI_DIV_XTAL 8
+#define BM_CLKCTRL_EMI_DIV_XTAL 0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v) \
+ (((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_RSRVD1 6
+#define BM_CLKCTRL_EMI_RSRVD1 0x000000C0
+#define BF_CLKCTRL_EMI_RSRVD1(v) \
+ (((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
+#define BP_CLKCTRL_EMI_DIV_EMI 0
+#define BM_CLKCTRL_EMI_DIV_EMI 0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v) \
+ (((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_SAIF0 (0x00000100)
+
+#define BP_CLKCTRL_SAIF0_CLKGATE 31
+#define BM_CLKCTRL_SAIF0_CLKGATE 0x80000000
+#define BM_CLKCTRL_SAIF0_RSRVD2 0x40000000
+#define BM_CLKCTRL_SAIF0_BUSY 0x20000000
+#define BP_CLKCTRL_SAIF0_RSRVD1 17
+#define BM_CLKCTRL_SAIF0_RSRVD1 0x1FFE0000
+#define BF_CLKCTRL_SAIF0_RSRVD1(v) \
+ (((v) << 17) & BM_CLKCTRL_SAIF0_RSRVD1)
+#define BM_CLKCTRL_SAIF0_DIV_FRAC_EN 0x00010000
+#define BP_CLKCTRL_SAIF0_DIV 0
+#define BM_CLKCTRL_SAIF0_DIV 0x0000FFFF
+#define BF_CLKCTRL_SAIF0_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SAIF0_DIV)
+
+#define HW_CLKCTRL_SAIF1 (0x00000110)
+
+#define BP_CLKCTRL_SAIF1_CLKGATE 31
+#define BM_CLKCTRL_SAIF1_CLKGATE 0x80000000
+#define BM_CLKCTRL_SAIF1_RSRVD2 0x40000000
+#define BM_CLKCTRL_SAIF1_BUSY 0x20000000
+#define BP_CLKCTRL_SAIF1_RSRVD1 17
+#define BM_CLKCTRL_SAIF1_RSRVD1 0x1FFE0000
+#define BF_CLKCTRL_SAIF1_RSRVD1(v) \
+ (((v) << 17) & BM_CLKCTRL_SAIF1_RSRVD1)
+#define BM_CLKCTRL_SAIF1_DIV_FRAC_EN 0x00010000
+#define BP_CLKCTRL_SAIF1_DIV 0
+#define BM_CLKCTRL_SAIF1_DIV 0x0000FFFF
+#define BF_CLKCTRL_SAIF1_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_SAIF1_DIV)
+
+#define HW_CLKCTRL_DIS_LCDIF (0x00000120)
+
+#define BP_CLKCTRL_DIS_LCDIF_CLKGATE 31
+#define BM_CLKCTRL_DIS_LCDIF_CLKGATE 0x80000000
+#define BM_CLKCTRL_DIS_LCDIF_RSRVD2 0x40000000
+#define BM_CLKCTRL_DIS_LCDIF_BUSY 0x20000000
+#define BP_CLKCTRL_DIS_LCDIF_RSRVD1 14
+#define BM_CLKCTRL_DIS_LCDIF_RSRVD1 0x1FFFC000
+#define BF_CLKCTRL_DIS_LCDIF_RSRVD1(v) \
+ (((v) << 14) & BM_CLKCTRL_DIS_LCDIF_RSRVD1)
+#define BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN 0x00002000
+#define BP_CLKCTRL_DIS_LCDIF_DIV 0
+#define BM_CLKCTRL_DIS_LCDIF_DIV 0x00001FFF
+#define BF_CLKCTRL_DIS_LCDIF_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_DIS_LCDIF_DIV)
+
+#define HW_CLKCTRL_ETM (0x00000130)
+
+#define BM_CLKCTRL_ETM_CLKGATE 0x80000000
+#define BM_CLKCTRL_ETM_RSRVD2 0x40000000
+#define BM_CLKCTRL_ETM_BUSY 0x20000000
+#define BP_CLKCTRL_ETM_RSRVD1 8
+#define BM_CLKCTRL_ETM_RSRVD1 0x1FFFFF00
+#define BF_CLKCTRL_ETM_RSRVD1(v) \
+ (((v) << 8) & BM_CLKCTRL_ETM_RSRVD1)
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN 0x00000080
+#define BP_CLKCTRL_ETM_DIV 0
+#define BM_CLKCTRL_ETM_DIV 0x0000007F
+#define BF_CLKCTRL_ETM_DIV(v) \
+ (((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_ENET (0x00000140)
+
+#define BM_CLKCTRL_ENET_SLEEP 0x80000000
+#define BP_CLKCTRL_ENET_DISABLE 30
+#define BM_CLKCTRL_ENET_DISABLE 0x40000000
+#define BM_CLKCTRL_ENET_STATUS 0x20000000
+#define BM_CLKCTRL_ENET_RSRVD1 0x10000000
+#define BM_CLKCTRL_ENET_BUSY_TIME 0x08000000
+#define BP_CLKCTRL_ENET_DIV_TIME 21
+#define BM_CLKCTRL_ENET_DIV_TIME 0x07E00000
+#define BF_CLKCTRL_ENET_DIV_TIME(v) \
+ (((v) << 21) & BM_CLKCTRL_ENET_DIV_TIME)
+#define BM_CLKCTRL_ENET_BUSY 0x08000000
+#define BP_CLKCTRL_ENET_DIV 21
+#define BM_CLKCTRL_ENET_DIV 0x07E00000
+#define BF_CLKCTRL_ENET_DIV(v) \
+ (((v) << 21) & BM_CLKCTRL_ENET_DIV)
+#define BP_CLKCTRL_ENET_TIME_SEL 19
+#define BM_CLKCTRL_ENET_TIME_SEL 0x00180000
+#define BF_CLKCTRL_ENET_TIME_SEL(v) \
+ (((v) << 19) & BM_CLKCTRL_ENET_TIME_SEL)
+#define BV_CLKCTRL_ENET_TIME_SEL__XTAL 0x0
+#define BV_CLKCTRL_ENET_TIME_SEL__PLL 0x1
+#define BV_CLKCTRL_ENET_TIME_SEL__RMII_CLK 0x2
+#define BV_CLKCTRL_ENET_TIME_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_ENET_CLK_OUT_EN 0x00040000
+#define BM_CLKCTRL_ENET_RESET_BY_SW_CHIP 0x00020000
+#define BM_CLKCTRL_ENET_RESET_BY_SW 0x00010000
+#define BP_CLKCTRL_ENET_RSRVD0 0
+#define BM_CLKCTRL_ENET_RSRVD0 0x0000FFFF
+#define BF_CLKCTRL_ENET_RSRVD0(v) \
+ (((v) << 0) & BM_CLKCTRL_ENET_RSRVD0)
+
+#define HW_CLKCTRL_HSADC (0x00000150)
+
+#define BM_CLKCTRL_HSADC_RSRVD2 0x80000000
+#define BM_CLKCTRL_HSADC_RESETB 0x40000000
+#define BP_CLKCTRL_HSADC_FREQDIV 28
+#define BM_CLKCTRL_HSADC_FREQDIV 0x30000000
+#define BF_CLKCTRL_HSADC_FREQDIV(v) \
+ (((v) << 28) & BM_CLKCTRL_HSADC_FREQDIV)
+#define BP_CLKCTRL_HSADC_RSRVD1 0
+#define BM_CLKCTRL_HSADC_RSRVD1 0x0FFFFFFF
+#define BF_CLKCTRL_HSADC_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_HSADC_RSRVD1)
+
+#define HW_CLKCTRL_FLEXCAN (0x00000160)
+
+#define BM_CLKCTRL_FLEXCAN_RSRVD2 0x80000000
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN0 30
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN0 0x40000000
+#define BM_CLKCTRL_FLEXCAN_CAN0_STATUS 0x20000000
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN1 28
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN1 0x10000000
+#define BM_CLKCTRL_FLEXCAN_CAN1_STATUS 0x08000000
+#define BP_CLKCTRL_FLEXCAN_RSRVD1 0
+#define BM_CLKCTRL_FLEXCAN_RSRVD1 0x07FFFFFF
+#define BF_CLKCTRL_FLEXCAN_RSRVD1(v) \
+ (((v) << 0) & BM_CLKCTRL_FLEXCAN_RSRVD1)
+
+#define HW_CLKCTRL_FRAC0 (0x000001b0)
+#define HW_CLKCTRL_FRAC0_SET (0x000001b4)
+#define HW_CLKCTRL_FRAC0_CLR (0x000001b8)
+#define HW_CLKCTRL_FRAC0_TOG (0x000001bc)
+
+#define BP_CLKCTRL_FRAC0_CLKGATEIO0 31
+#define BM_CLKCTRL_FRAC0_CLKGATEIO0 0x80000000
+#define BM_CLKCTRL_FRAC0_IO0_STABLE 0x40000000
+#define BP_CLKCTRL_FRAC0_IO0FRAC 24
+#define BM_CLKCTRL_FRAC0_IO0FRAC 0x3F000000
+#define BF_CLKCTRL_FRAC0_IO0FRAC(v) \
+ (((v) << 24) & BM_CLKCTRL_FRAC0_IO0FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEIO1 23
+#define BM_CLKCTRL_FRAC0_CLKGATEIO1 0x00800000
+#define BM_CLKCTRL_FRAC0_IO1_STABLE 0x00400000
+#define BP_CLKCTRL_FRAC0_IO1FRAC 16
+#define BM_CLKCTRL_FRAC0_IO1FRAC 0x003F0000
+#define BF_CLKCTRL_FRAC0_IO1FRAC(v) \
+ (((v) << 16) & BM_CLKCTRL_FRAC0_IO1FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEEMI 15
+#define BM_CLKCTRL_FRAC0_CLKGATEEMI 0x00008000
+#define BM_CLKCTRL_FRAC0_EMI_STABLE 0x00004000
+#define BP_CLKCTRL_FRAC0_EMIFRAC 8
+#define BM_CLKCTRL_FRAC0_EMIFRAC 0x00003F00
+#define BF_CLKCTRL_FRAC0_EMIFRAC(v) \
+ (((v) << 8) & BM_CLKCTRL_FRAC0_EMIFRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATECPU 7
+#define BM_CLKCTRL_FRAC0_CLKGATECPU 0x00000080
+#define BM_CLKCTRL_FRAC0_CPU_STABLE 0x00000040
+#define BP_CLKCTRL_FRAC0_CPUFRAC 0
+#define BM_CLKCTRL_FRAC0_CPUFRAC 0x0000003F
+#define BF_CLKCTRL_FRAC0_CPUFRAC(v) \
+ (((v) << 0) & BM_CLKCTRL_FRAC0_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1 (0x000001c0)
+#define HW_CLKCTRL_FRAC1_SET (0x000001c4)
+#define HW_CLKCTRL_FRAC1_CLR (0x000001c8)
+#define HW_CLKCTRL_FRAC1_TOG (0x000001cc)
+
+#define BP_CLKCTRL_FRAC1_RSRVD2 24
+#define BM_CLKCTRL_FRAC1_RSRVD2 0xFF000000
+#define BF_CLKCTRL_FRAC1_RSRVD2(v) \
+ (((v) << 24) & BM_CLKCTRL_FRAC1_RSRVD2)
+#define BP_CLKCTRL_FRAC1_CLKGATEGPMI 23
+#define BM_CLKCTRL_FRAC1_CLKGATEGPMI 0x00800000
+#define BM_CLKCTRL_FRAC1_GPMI_STABLE 0x00400000
+#define BP_CLKCTRL_FRAC1_GPMIFRAC 16
+#define BM_CLKCTRL_FRAC1_GPMIFRAC 0x003F0000
+#define BF_CLKCTRL_FRAC1_GPMIFRAC(v) \
+ (((v) << 16) & BM_CLKCTRL_FRAC1_GPMIFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEHSADC 15
+#define BM_CLKCTRL_FRAC1_CLKGATEHSADC 0x00008000
+#define BM_CLKCTRL_FRAC1_HSADC_STABLE 0x00004000
+#define BP_CLKCTRL_FRAC1_HSADCFRAC 8
+#define BM_CLKCTRL_FRAC1_HSADCFRAC 0x00003F00
+#define BF_CLKCTRL_FRAC1_HSADCFRAC(v) \
+ (((v) << 8) & BM_CLKCTRL_FRAC1_HSADCFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEPIX 7
+#define BM_CLKCTRL_FRAC1_CLKGATEPIX 0x00000080
+#define BM_CLKCTRL_FRAC1_PIX_STABLE 0x00000040
+#define BP_CLKCTRL_FRAC1_PIXFRAC 0
+#define BM_CLKCTRL_FRAC1_PIXFRAC 0x0000003F
+#define BF_CLKCTRL_FRAC1_PIXFRAC(v) \
+ (((v) << 0) & BM_CLKCTRL_FRAC1_PIXFRAC)
+
+#define HW_CLKCTRL_CLKSEQ (0x000001d0)
+#define HW_CLKCTRL_CLKSEQ_SET (0x000001d4)
+#define HW_CLKCTRL_CLKSEQ_CLR (0x000001d8)
+#define HW_CLKCTRL_CLKSEQ_TOG (0x000001dc)
+
+#define BP_CLKCTRL_CLKSEQ_RSRVD0 19
+#define BM_CLKCTRL_CLKSEQ_RSRVD0 0xFFF80000
+#define BF_CLKCTRL_CLKSEQ_RSRVD0(v) \
+ (((v) << 19) & BM_CLKCTRL_CLKSEQ_RSRVD0)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU 0x00040000
+#define BP_CLKCTRL_CLKSEQ_RSRVD1 15
+#define BM_CLKCTRL_CLKSEQ_RSRVD1 0x00038000
+#define BF_CLKCTRL_CLKSEQ_RSRVD1(v) \
+ (((v) << 15) & BM_CLKCTRL_CLKSEQ_RSRVD1)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF 0x00004000
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__BYPASS 0x1
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__PFD 0x0
+#define BP_CLKCTRL_CLKSEQ_RSRVD2 9
+#define BM_CLKCTRL_CLKSEQ_RSRVD2 0x00003E00
+#define BF_CLKCTRL_CLKSEQ_RSRVD2(v) \
+ (((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD2)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM 0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI 0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP3 0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP2 0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP1 0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP0 0x00000008
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI 0x00000004
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1 0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0 0x00000001
+
+#define HW_CLKCTRL_RESET (0x000001e0)
+
+#define BP_CLKCTRL_RESET_RSRVD 6
+#define BM_CLKCTRL_RESET_RSRVD 0xFFFFFFC0
+#define BF_CLKCTRL_RESET_RSRVD(v) \
+ (((v) << 6) & BM_CLKCTRL_RESET_RSRVD)
+#define BM_CLKCTRL_RESET_WDOG_POR_DISABLE 0x00000020
+#define BM_CLKCTRL_RESET_EXTERNAL_RESET_ENABLE 0x00000010
+#define BM_CLKCTRL_RESET_THERMAL_RESET_ENABLE 0x00000008
+#define BM_CLKCTRL_RESET_THERMAL_RESET_DEFAULT 0x00000004
+#define BM_CLKCTRL_RESET_CHIP 0x00000002
+#define BM_CLKCTRL_RESET_DIG 0x00000001
+
+#define HW_CLKCTRL_STATUS (0x000001f0)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT 30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT 0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+ (((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+#define BP_CLKCTRL_STATUS_RSRVD 0
+#define BM_CLKCTRL_STATUS_RSRVD 0x3FFFFFFF
+#define BF_CLKCTRL_STATUS_RSRVD(v) \
+ (((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
+
+#define HW_CLKCTRL_VERSION (0x00000200)
+
+#define BP_CLKCTRL_VERSION_MAJOR 24
+#define BM_CLKCTRL_VERSION_MAJOR 0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+ (((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR 16
+#define BM_CLKCTRL_VERSION_MINOR 0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v) \
+ (((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP 0
+#define BM_CLKCTRL_VERSION_STEP 0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v) \
+ (((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX28_H__ */
--
1.7.1
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