[PATCH v7 2/2] clk: uniphier: add clock data for UniPhier SoCs
Masahiro Yamada
yamada.masahiro at socionext.com
Fri Sep 16 00:40:04 PDT 2016
Add clock data arrays for all UniPhier SoCs with a binding document.
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
Acked-by: Rob Herring <robh at kernel.org>
---
.../devicetree/bindings/clock/uniphier-clock.txt | 134 ++++++++++++++++++
drivers/clk/uniphier/Makefile | 3 +
drivers/clk/uniphier/clk-uniphier-core.c | 91 +++++++++++++
drivers/clk/uniphier/clk-uniphier-mio.c | 101 ++++++++++++++
drivers/clk/uniphier/clk-uniphier-peri.c | 57 ++++++++
drivers/clk/uniphier/clk-uniphier-sys.c | 151 +++++++++++++++++++++
drivers/clk/uniphier/clk-uniphier.h | 13 ++
7 files changed, 550 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/uniphier-clock.txt
create mode 100644 drivers/clk/uniphier/clk-uniphier-mio.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-peri.c
create mode 100644 drivers/clk/uniphier/clk-uniphier-sys.c
diff --git a/Documentation/devicetree/bindings/clock/uniphier-clock.txt b/Documentation/devicetree/bindings/clock/uniphier-clock.txt
new file mode 100644
index 0000000..c7179d3
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/uniphier-clock.txt
@@ -0,0 +1,134 @@
+UniPhier clock controller
+
+
+System clock
+------------
+
+Required properties:
+- compatible: should be one of the following:
+ "socionext,uniphier-sld3-clock" - for sLD3 SoC.
+ "socionext,uniphier-ld4-clock" - for LD4 SoC.
+ "socionext,uniphier-pro4-clock" - for Pro4 SoC.
+ "socionext,uniphier-sld8-clock" - for sLD8 SoC.
+ "socionext,uniphier-pro5-clock" - for Pro5 SoC.
+ "socionext,uniphier-pxs2-clock" - for PXs2/LD6b SoC.
+ "socionext,uniphier-ld11-clock" - for LD11 SoC.
+ "socionext,uniphier-ld20-clock" - for LD20 SoC.
+- #clock-cells: should be 1.
+
+Example:
+
+ sysctrl at 61840000 {
+ compatible = "socionext,uniphier-sysctrl",
+ "simple-mfd", "syscon";
+ reg = <0x61840000 0x4000>;
+
+ clock {
+ compatible = "socionext,uniphier-ld20-clock";
+ #clock-cells = <1>;
+ };
+
+ other nodes ...
+ };
+
+Provided clocks:
+
+ 8: ST DMAC
+12: GIO (Giga bit stream I/O)
+14: USB3 ch0 host
+15: USB3 ch1 host
+16: USB3 ch0 PHY0
+17: USB3 ch0 PHY1
+20: USB3 ch1 PHY0
+21: USB3 ch1 PHY1
+
+
+Media I/O (MIO) clock
+---------------------
+
+Required properties:
+- compatible: should be one of the following:
+ "socionext,uniphier-sld3-mio-clock" - for sLD3 SoC.
+ "socionext,uniphier-ld4-mio-clock" - for LD4 SoC.
+ "socionext,uniphier-pro4-mio-clock" - for Pro4 SoC.
+ "socionext,uniphier-sld8-mio-clock" - for sLD8 SoC.
+ "socionext,uniphier-pro5-mio-clock" - for Pro5 SoC.
+ "socionext,uniphier-pxs2-mio-clock" - for PXs2/LD6b SoC.
+ "socionext,uniphier-ld11-mio-clock" - for LD11 SoC.
+ "socionext,uniphier-ld20-mio-clock" - for LD20 SoC.
+- #clock-cells: should be 1.
+
+Example:
+
+ mioctrl at 59810000 {
+ compatible = "socionext,uniphier-mioctrl",
+ "simple-mfd", "syscon";
+ reg = <0x59810000 0x800>;
+
+ clock {
+ compatible = "socionext,uniphier-ld20-mio-clock";
+ #clock-cells = <1>;
+ };
+
+ other nodes ...
+ };
+
+Provided clocks:
+
+ 0: SD ch0 host
+ 1: eMMC host
+ 2: SD ch1 host
+ 7: MIO DMAC
+ 8: USB2 ch0 host
+ 9: USB2 ch1 host
+10: USB2 ch2 host
+11: USB2 ch3 host
+12: USB2 ch0 PHY
+13: USB2 ch1 PHY
+14: USB2 ch2 PHY
+15: USB2 ch3 PHY
+
+
+Peripheral clock
+----------------
+
+Required properties:
+- compatible: should be one of the following:
+ "socionext,uniphier-sld3-peri-clock" - for sLD3 SoC.
+ "socionext,uniphier-ld4-peri-clock" - for LD4 SoC.
+ "socionext,uniphier-pro4-peri-clock" - for Pro4 SoC.
+ "socionext,uniphier-sld8-peri-clock" - for sLD8 SoC.
+ "socionext,uniphier-pro5-peri-clock" - for Pro5 SoC.
+ "socionext,uniphier-pxs2-peri-clock" - for PXs2/LD6b SoC.
+ "socionext,uniphier-ld11-peri-clock" - for LD11 SoC.
+ "socionext,uniphier-ld20-peri-clock" - for LD20 SoC.
+- #clock-cells: should be 1.
+
+Example:
+
+ perictrl at 59820000 {
+ compatible = "socionext,uniphier-perictrl",
+ "simple-mfd", "syscon";
+ reg = <0x59820000 0x200>;
+
+ clock {
+ compatible = "socionext,uniphier-ld20-peri-clock";
+ #clock-cells = <1>;
+ };
+
+ other nodes ...
+ };
+
+Provided clocks:
+
+ 0: UART ch0
+ 1: UART ch1
+ 2: UART ch2
+ 3: UART ch3
+ 4: I2C ch0
+ 5: I2C ch1
+ 6: I2C ch2
+ 7: I2C ch3
+ 8: I2C ch4
+ 9: I2C ch5
+10: I2C ch6
diff --git a/drivers/clk/uniphier/Makefile b/drivers/clk/uniphier/Makefile
index 88a28ca..f27b3603 100644
--- a/drivers/clk/uniphier/Makefile
+++ b/drivers/clk/uniphier/Makefile
@@ -3,3 +3,6 @@ obj-y += clk-uniphier-fixed-factor.o
obj-y += clk-uniphier-fixed-rate.o
obj-y += clk-uniphier-gate.o
obj-y += clk-uniphier-mux.o
+obj-y += clk-uniphier-sys.o
+obj-y += clk-uniphier-mio.o
+obj-y += clk-uniphier-peri.o
diff --git a/drivers/clk/uniphier/clk-uniphier-core.c b/drivers/clk/uniphier/clk-uniphier-core.c
index a6e2a94..5ffb898 100644
--- a/drivers/clk/uniphier/clk-uniphier-core.c
+++ b/drivers/clk/uniphier/clk-uniphier-core.c
@@ -109,6 +109,97 @@ static int uniphier_clk_remove(struct platform_device *pdev)
}
static const struct of_device_id uniphier_clk_match[] = {
+ /* System clock */
+ {
+ .compatible = "socionext,uniphier-ld4-clock",
+ .data = uniphier_ld4_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro4-clock",
+ .data = uniphier_pro4_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-sld8-clock",
+ .data = uniphier_sld8_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro5-clock",
+ .data = uniphier_pro5_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pxs2-clock",
+ .data = uniphier_pxs2_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld11-clock",
+ .data = uniphier_ld11_sys_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld20-clock",
+ .data = uniphier_ld20_sys_clk_data,
+ },
+ /* Media I/O clock */
+ {
+ .compatible = "socionext,uniphier-sld3-mio-clock",
+ .data = uniphier_sld3_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld4-mio-clock",
+ .data = uniphier_sld3_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro4-mio-clock",
+ .data = uniphier_sld3_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-sld8-mio-clock",
+ .data = uniphier_sld3_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro5-mio-clock",
+ .data = uniphier_pro5_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pxs2-mio-clock",
+ .data = uniphier_pro5_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld11-mio-clock",
+ .data = uniphier_sld3_mio_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld20-mio-clock",
+ .data = uniphier_pro5_mio_clk_data,
+ },
+ /* Peripheral clock */
+ {
+ .compatible = "socionext,uniphier-ld4-peri-clock",
+ .data = uniphier_ld4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro4-peri-clock",
+ .data = uniphier_pro4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-sld8-peri-clock",
+ .data = uniphier_ld4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pro5-peri-clock",
+ .data = uniphier_pro4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-pxs2-peri-clock",
+ .data = uniphier_pro4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld11-peri-clock",
+ .data = uniphier_pro4_peri_clk_data,
+ },
+ {
+ .compatible = "socionext,uniphier-ld20-peri-clock",
+ .data = uniphier_pro4_peri_clk_data,
+ },
{ /* sentinel */ }
};
diff --git a/drivers/clk/uniphier/clk-uniphier-mio.c b/drivers/clk/uniphier/clk-uniphier-mio.c
new file mode 100644
index 0000000..6aa7ec7
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-mio.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * 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.
+ */
+
+#include "clk-uniphier.h"
+
+#define UNIPHIER_MIO_CLK_SD_FIXED \
+ UNIPHIER_CLK_FACTOR("sd-44m", -1, "sd-133m", 1, 3), \
+ UNIPHIER_CLK_FACTOR("sd-33m", -1, "sd-200m", 1, 6), \
+ UNIPHIER_CLK_FACTOR("sd-50m", -1, "sd-200m", 1, 4), \
+ UNIPHIER_CLK_FACTOR("sd-67m", -1, "sd-200m", 1, 3), \
+ UNIPHIER_CLK_FACTOR("sd-100m", -1, "sd-200m", 1, 2), \
+ UNIPHIER_CLK_FACTOR("sd-40m", -1, "sd-200m", 1, 5), \
+ UNIPHIER_CLK_FACTOR("sd-25m", -1, "sd-200m", 1, 8), \
+ UNIPHIER_CLK_FACTOR("sd-22m", -1, "sd-133m", 1, 6)
+
+#define UNIPHIER_MIO_CLK_SD(_idx, ch) \
+ { \
+ .name = "sd" #ch "-sel", \
+ .type = UNIPHIER_CLK_TYPE_MUX, \
+ .idx = -1, \
+ .data.mux = { \
+ .parent_names = { \
+ "sd-44m", \
+ "sd-33m", \
+ "sd-50m", \
+ "sd-67m", \
+ "sd-100m", \
+ "sd-40m", \
+ "sd-25m", \
+ "sd-22m", \
+ }, \
+ .num_parents = 8, \
+ .reg = 0x30 + 0x200 * (ch), \
+ .masks = { \
+ 0x00031000, \
+ 0x00031000, \
+ 0x00031000, \
+ 0x00031000, \
+ 0x00001300, \
+ 0x00001300, \
+ 0x00001300, \
+ 0x00001300, \
+ }, \
+ .vals = { \
+ 0x00000000, \
+ 0x00010000, \
+ 0x00020000, \
+ 0x00030000, \
+ 0x00001000, \
+ 0x00001100, \
+ 0x00001200, \
+ 0x00001300, \
+ }, \
+ }, \
+ }, \
+ UNIPHIER_CLK_GATE("sd" #ch, (_idx), "sd" #ch "-sel", 0x20 + 0x200 * (ch), 8)
+
+#define UNIPHIER_MIO_CLK_USB2(idx, ch) \
+ UNIPHIER_CLK_GATE("usb2" #ch, (idx), "usb2", 0x20 + 0x200 * (ch), 28)
+
+#define UNIPHIER_MIO_CLK_USB2_PHY(idx, ch) \
+ UNIPHIER_CLK_GATE("usb2" #ch "-phy", (idx), "usb2", 0x20 + 0x200 * (ch), 29)
+
+#define UNIPHIER_MIO_CLK_DMAC(idx) \
+ UNIPHIER_CLK_GATE("miodmac", (idx), "stdmac", 0x20, 25)
+
+const struct uniphier_clk_data uniphier_sld3_mio_clk_data[] = {
+ UNIPHIER_MIO_CLK_SD_FIXED,
+ UNIPHIER_MIO_CLK_SD(0, 0),
+ UNIPHIER_MIO_CLK_SD(1, 1),
+ UNIPHIER_MIO_CLK_SD(2, 2),
+ UNIPHIER_MIO_CLK_DMAC(7),
+ UNIPHIER_MIO_CLK_USB2(8, 0),
+ UNIPHIER_MIO_CLK_USB2(9, 1),
+ UNIPHIER_MIO_CLK_USB2(10, 2),
+ UNIPHIER_MIO_CLK_USB2(11, 3),
+ UNIPHIER_MIO_CLK_USB2_PHY(12, 0),
+ UNIPHIER_MIO_CLK_USB2_PHY(13, 1),
+ UNIPHIER_MIO_CLK_USB2_PHY(14, 2),
+ UNIPHIER_MIO_CLK_USB2_PHY(15, 3),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_pro5_mio_clk_data[] = {
+ UNIPHIER_MIO_CLK_SD_FIXED,
+ UNIPHIER_MIO_CLK_SD(0, 0),
+ UNIPHIER_MIO_CLK_SD(1, 1),
+ { /* sentinel */ }
+};
diff --git a/drivers/clk/uniphier/clk-uniphier-peri.c b/drivers/clk/uniphier/clk-uniphier-peri.c
new file mode 100644
index 0000000..521c80e
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-peri.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * 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.
+ */
+
+#include "clk-uniphier.h"
+
+#define UNIPHIER_PERI_CLK_UART(idx, ch) \
+ UNIPHIER_CLK_GATE("uart" #ch, (idx), "uart", 0x24, 19 + (ch))
+
+#define UNIPHIER_PERI_CLK_I2C_COMMON \
+ UNIPHIER_CLK_GATE("i2c-common", -1, "i2c", 0x20, 1)
+
+#define UNIPHIER_PERI_CLK_I2C(idx, ch) \
+ UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c-common", 0x24, 5 + (ch))
+
+#define UNIPHIER_PERI_CLK_FI2C(idx, ch) \
+ UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c", 0x24, 24 + (ch))
+
+const struct uniphier_clk_data uniphier_ld4_peri_clk_data[] = {
+ UNIPHIER_PERI_CLK_UART(0, 0),
+ UNIPHIER_PERI_CLK_UART(1, 1),
+ UNIPHIER_PERI_CLK_UART(2, 2),
+ UNIPHIER_PERI_CLK_UART(3, 3),
+ UNIPHIER_PERI_CLK_I2C_COMMON,
+ UNIPHIER_PERI_CLK_I2C(4, 0),
+ UNIPHIER_PERI_CLK_I2C(5, 1),
+ UNIPHIER_PERI_CLK_I2C(6, 2),
+ UNIPHIER_PERI_CLK_I2C(7, 3),
+ UNIPHIER_PERI_CLK_I2C(8, 4),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_pro4_peri_clk_data[] = {
+ UNIPHIER_PERI_CLK_UART(0, 0),
+ UNIPHIER_PERI_CLK_UART(1, 1),
+ UNIPHIER_PERI_CLK_UART(2, 2),
+ UNIPHIER_PERI_CLK_UART(3, 3),
+ UNIPHIER_PERI_CLK_FI2C(4, 0),
+ UNIPHIER_PERI_CLK_FI2C(5, 1),
+ UNIPHIER_PERI_CLK_FI2C(6, 2),
+ UNIPHIER_PERI_CLK_FI2C(7, 3),
+ UNIPHIER_PERI_CLK_FI2C(8, 4),
+ UNIPHIER_PERI_CLK_FI2C(9, 5),
+ UNIPHIER_PERI_CLK_FI2C(10, 6),
+ { /* sentinel */ }
+};
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c
new file mode 100644
index 0000000..5d02999
--- /dev/null
+++ b/drivers/clk/uniphier/clk-uniphier-sys.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro at socionext.com>
+ *
+ * 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.
+ */
+
+#include <linux/stddef.h>
+
+#include "clk-uniphier.h"
+
+#define UNIPHIER_SLD3_SYS_CLK_SD \
+ UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 8), \
+ UNIPHIER_CLK_FACTOR("sd-133m", -1, "vpll27a", 1, 2)
+
+#define UNIPHIER_PRO5_SYS_CLK_SD \
+ UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 12), \
+ UNIPHIER_CLK_FACTOR("sd-133m", -1, "spll", 1, 18)
+
+#define UNIPHIER_LD20_SYS_CLK_SD \
+ UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 10), \
+ UNIPHIER_CLK_FACTOR("sd-133m", -1, "spll", 1, 15)
+
+#define UNIPHIER_SLD3_SYS_CLK_STDMAC(idx) \
+ UNIPHIER_CLK_GATE("stdmac", (idx), NULL, 0x2104, 10)
+
+#define UNIPHIER_LD11_SYS_CLK_STDMAC(idx) \
+ UNIPHIER_CLK_GATE("stdmac", (idx), NULL, 0x210c, 8)
+
+#define UNIPHIER_PRO4_SYS_CLK_GIO(idx) \
+ UNIPHIER_CLK_GATE("gio", (idx), NULL, 0x2104, 6)
+
+#define UNIPHIER_PRO4_SYS_CLK_USB3(idx, ch) \
+ UNIPHIER_CLK_GATE("usb3" #ch, (idx), NULL, 0x2104, 16 + (ch))
+
+const struct uniphier_clk_data uniphier_sld3_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 65, 1), /* 1597.44 MHz */
+ UNIPHIER_CLK_FACTOR("upll", -1, "ref", 6000, 512), /* 288 MHz */
+ UNIPHIER_CLK_FACTOR("a2pll", -1, "ref", 24, 1), /* 589.824 MHz */
+ UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 5625, 512), /* 270 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "a2pll", 1, 16),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16),
+ UNIPHIER_SLD3_SYS_CLK_SD,
+ UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12),
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_ld4_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 65, 1), /* 1597.44 MHz */
+ UNIPHIER_CLK_FACTOR("upll", -1, "ref", 6000, 512), /* 288 MHz */
+ UNIPHIER_CLK_FACTOR("a2pll", -1, "ref", 24, 1), /* 589.824 MHz */
+ UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 5625, 512), /* 270 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "a2pll", 1, 16),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16),
+ UNIPHIER_SLD3_SYS_CLK_SD,
+ UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12),
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8), /* Ether, HSC, MIO */
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_pro4_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 64, 1), /* 1600 MHz */
+ UNIPHIER_CLK_FACTOR("upll", -1, "ref", 288, 25), /* 288 MHz */
+ UNIPHIER_CLK_FACTOR("a2pll", -1, "upll", 256, 125), /* 589.824 MHz */
+ UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 270, 25), /* 270 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "a2pll", 1, 8),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 32),
+ UNIPHIER_SLD3_SYS_CLK_SD,
+ UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12),
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8), /* HSC, MIO, RLE */
+ UNIPHIER_PRO4_SYS_CLK_GIO(12), /* Ether, SATA, USB3 */
+ UNIPHIER_PRO4_SYS_CLK_USB3(14, 0),
+ UNIPHIER_PRO4_SYS_CLK_USB3(15, 1),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_sld8_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 64, 1), /* 1600 MHz */
+ UNIPHIER_CLK_FACTOR("upll", -1, "ref", 288, 25), /* 288 MHz */
+ UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 270, 25), /* 270 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 20),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16),
+ UNIPHIER_SLD3_SYS_CLK_SD,
+ UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12),
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8), /* Ether, HSC, MIO */
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_pro5_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 120, 1), /* 2400 MHz */
+ UNIPHIER_CLK_FACTOR("dapll1", -1, "ref", 128, 1), /* 2560 MHz */
+ UNIPHIER_CLK_FACTOR("dapll2", -1, "ref", 144, 125), /* 2949.12 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "dapll2", 1, 40),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 48),
+ UNIPHIER_PRO5_SYS_CLK_SD,
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8), /* HSC */
+ UNIPHIER_PRO4_SYS_CLK_GIO(12), /* PCIe, USB3 */
+ UNIPHIER_PRO4_SYS_CLK_USB3(14, 0),
+ UNIPHIER_PRO4_SYS_CLK_USB3(15, 1),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 96, 1), /* 2400 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 27),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 48),
+ UNIPHIER_PRO5_SYS_CLK_SD,
+ UNIPHIER_SLD3_SYS_CLK_STDMAC(8), /* HSC, RLE */
+ /* GIO is always clock-enabled: no function for 0x2104 bit6 */
+ UNIPHIER_PRO4_SYS_CLK_USB3(14, 0),
+ UNIPHIER_PRO4_SYS_CLK_USB3(15, 1),
+ /* The document mentions 0x2104 bit 18, but not functional */
+ UNIPHIER_CLK_GATE("usb30-phy", 16, NULL, 0x2104, 19),
+ UNIPHIER_CLK_GATE("usb31-phy", 20, NULL, 0x2104, 20),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_ld11_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40),
+ UNIPHIER_LD11_SYS_CLK_STDMAC(8), /* HSC, MIO */
+ UNIPHIER_CLK_FACTOR("usb2", -1, "ref", 24, 25),
+ { /* sentinel */ }
+};
+
+const struct uniphier_clk_data uniphier_ld20_sys_clk_data[] = {
+ UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */
+ UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34),
+ UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40),
+ UNIPHIER_LD20_SYS_CLK_SD,
+ UNIPHIER_LD11_SYS_CLK_STDMAC(8), /* HSC */
+ /* GIO is always clock-enabled: no function for 0x210c bit5 */
+ /*
+ * clock for USB Link is enabled by the logic "OR" of bit 14 and bit 15.
+ * We do not use bit 15 here.
+ */
+ UNIPHIER_CLK_GATE("usb30", 14, NULL, 0x210c, 14),
+ UNIPHIER_CLK_GATE("usb30-phy0", 16, NULL, 0x210c, 12),
+ UNIPHIER_CLK_GATE("usb30-phy1", 17, NULL, 0x210c, 13),
+ { /* sentinel */ }
+};
diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h
index 3e354e9..3ae1840 100644
--- a/drivers/clk/uniphier/clk-uniphier.h
+++ b/drivers/clk/uniphier/clk-uniphier.h
@@ -106,4 +106,17 @@ struct clk_hw *uniphier_clk_register_mux(struct device *dev,
const char *name,
const struct uniphier_clk_mux_data *data);
+extern const struct uniphier_clk_data uniphier_sld3_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_ld4_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_pro4_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_sld8_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_pro5_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_ld11_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_ld20_sys_clk_data[];
+extern const struct uniphier_clk_data uniphier_sld3_mio_clk_data[];
+extern const struct uniphier_clk_data uniphier_pro5_mio_clk_data[];
+extern const struct uniphier_clk_data uniphier_ld4_peri_clk_data[];
+extern const struct uniphier_clk_data uniphier_pro4_peri_clk_data[];
+
#endif /* __CLK_UNIPHIER_H__ */
--
1.9.1
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