[PATCH 3/3] ARM: OMAP2+: hwmod data: Add 32k-sync timer data to hwmod database
Vaibhav Hiremath
hvaibhav at ti.com
Thu Jan 19 09:28:24 EST 2012
Add 32k-sync timer hwmod data to omap2 & 3 hwmod table
and also enable existing hwmod data for omap4 (was disabled before).
Signed-off-by: Vaibhav Hiremath <hvaibhav at ti.com>
Signed-off-by: Felipe Balbi <balbi at ti.com>
Cc: Benoit Cousson <b-cousson at ti.com>
Cc: Tony Lindgren <tony at atomide.com>
Cc: Paul Walmsley <paul at pwsan.com>
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 53 ++++++++++++++++++++++++++++
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 52 +++++++++++++++++++++++++++
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 51 ++++++++++++++++++++++++++
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
4 files changed, 157 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index a5409ce..2091a5c 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -54,6 +54,7 @@ static struct omap_hwmod omap2420_gpio4_hwmod;
static struct omap_hwmod omap2420_dma_system_hwmod;
static struct omap_hwmod omap2420_mcspi1_hwmod;
static struct omap_hwmod omap2420_mcspi2_hwmod;
+static struct omap_hwmod omap2420_counter_32k_hwmod;
/* L3 -> L4_CORE interface */
static struct omap_hwmod_ocp_if omap2420_l3_main__l4_core = {
@@ -1513,6 +1514,55 @@ static struct omap_hwmod omap2420_mcbsp2_hwmod = {
.slaves_cnt = ARRAY_SIZE(omap2420_mcbsp2_slaves),
};
+/*
+ * '32K sync counter' class
+ * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
+ */
+static struct omap_hwmod_class omap2420_counter_hwmod_class = {
+ .name = "counter",
+};
+
+/* counter_32k */
+static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = {
+ {
+ .pa_start = 0x48004000,
+ .pa_end = 0x48004000 + SZ_4K,
+ .flags = ADDR_TYPE_RT
+ },
+ { }
+};
+
+/* l4_wkup -> counter_32k */
+static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
+ .master = &omap2420_l4_wkup_hwmod,
+ .slave = &omap2420_counter_32k_hwmod,
+ .clk = "l4_ck",
+ .addr = omap2420_counter_32k_addrs,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* counter_32k slave ports */
+static struct omap_hwmod_ocp_if *omap2420_counter_32k_slaves[] = {
+ &omap2420_l4_wkup__counter_32k,
+};
+
+static struct omap_hwmod omap2420_counter_32k_hwmod = {
+ .name = "counter_32k",
+ .class = &omap2420_counter_hwmod_class,
+ .main_clk = "sync_32k_ick",
+ .prcm = {
+ .omap2 = {
+ .module_offs = WKUP_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP24XX_ST_32KSYNC_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP24XX_ST_32KSYNC_SHIFT,
+ },
+ },
+ .slaves = omap2420_counter_32k_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap2420_counter_32k_slaves),
+};
+
static __initdata struct omap_hwmod *omap2420_hwmods[] = {
&omap2420_l3_main_hwmod,
&omap2420_l4_core_hwmod,
@@ -1565,6 +1615,9 @@ static __initdata struct omap_hwmod *omap2420_hwmods[] = {
/* mcspi class */
&omap2420_mcspi1_hwmod,
&omap2420_mcspi2_hwmod,
+
+ /* 32k sync timer */
+ &omap2420_counter_32k_hwmod,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index c4f56cb..f7cc4bb 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -64,6 +64,7 @@ static struct omap_hwmod omap2430_mcspi2_hwmod;
static struct omap_hwmod omap2430_mcspi3_hwmod;
static struct omap_hwmod omap2430_mmc1_hwmod;
static struct omap_hwmod omap2430_mmc2_hwmod;
+static struct omap_hwmod omap2430_counter_32k_hwmod;
/* L3 -> L4_CORE interface */
static struct omap_hwmod_ocp_if omap2430_l3_main__l4_core = {
@@ -2001,6 +2002,55 @@ static struct omap_hwmod omap2430_mmc2_hwmod = {
.class = &omap2430_mmc_class,
};
+/*
+ * '32K sync counter' class
+ * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
+ */
+static struct omap_hwmod_class omap2430_counter_hwmod_class = {
+ .name = "counter",
+};
+
+/* counter_32k */
+static struct omap_hwmod_addr_space omap2430_counter_32k_addrs[] = {
+ {
+ .pa_start = 0x49020000,
+ .pa_end = 0x49020000 + SZ_4K,
+ .flags = ADDR_TYPE_RT
+ },
+ { }
+};
+
+/* l4_wkup -> counter_32k */
+static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = {
+ .master = &omap2430_l4_wkup_hwmod,
+ .slave = &omap2430_counter_32k_hwmod,
+ .clk = "l4_ck",
+ .addr = omap2430_counter_32k_addrs,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* counter_32k slave ports */
+static struct omap_hwmod_ocp_if *omap2430_counter_32k_slaves[] = {
+ &omap2430_l4_wkup__counter_32k,
+};
+
+static struct omap_hwmod omap2430_counter_32k_hwmod = {
+ .name = "counter_32k",
+ .class = &omap2430_counter_hwmod_class,
+ .main_clk = "sync_32k_ick",
+ .prcm = {
+ .omap2 = {
+ .module_offs = WKUP_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP24XX_ST_32KSYNC_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP24XX_ST_32KSYNC_SHIFT,
+ },
+ },
+ .slaves = omap2430_counter_32k_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap2430_counter_32k_slaves),
+};
+
static __initdata struct omap_hwmod *omap2430_hwmods[] = {
&omap2430_l3_main_hwmod,
&omap2430_l4_core_hwmod,
@@ -2064,6 +2114,8 @@ static __initdata struct omap_hwmod *omap2430_hwmods[] = {
/* usbotg class*/
&omap2430_usbhsotg_hwmod,
+ /* 32k sync timer */
+ &omap2430_counter_32k_hwmod,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 5324e8d..19a3591 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -86,6 +86,7 @@ static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod;
static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod;
static struct omap_hwmod omap3xxx_usb_host_hs_hwmod;
static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod;
+static struct omap_hwmod omap3xxx_counter_32k_hwmod;
/* L3 -> L4_CORE interface */
static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_core = {
@@ -3498,6 +3499,55 @@ static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = {
.slaves_cnt = ARRAY_SIZE(omap3xxx_usb_tll_hs_slaves),
};
+/*
+ * '32K sync counter' class
+ * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
+ */
+static struct omap_hwmod_class omap3xxx_counter_hwmod_class = {
+ .name = "counter",
+};
+
+/* counter_32k */
+static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = {
+ {
+ .pa_start = 0x48320000,
+ .pa_end = 0x48320000 + SZ_4K,
+ .flags = ADDR_TYPE_RT
+ },
+ { }
+};
+
+/* l4_wkup -> counter_32k */
+static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = {
+ .master = &omap3xxx_l4_wkup_hwmod,
+ .slave = &omap3xxx_counter_32k_hwmod,
+ .clk = "wkup_l4_ick",
+ .addr = omap3xxx_counter_32k_addrs,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* counter_32k slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_counter_32k_slaves[] = {
+ &omap3xxx_l4_wkup__counter_32k,
+};
+
+static struct omap_hwmod omap3xxx_counter_32k_hwmod = {
+ .name = "counter_32k",
+ .class = &omap3xxx_counter_hwmod_class,
+ .main_clk = "omap_32ksync_ick",
+ .prcm = {
+ .omap2 = {
+ .module_offs = WKUP_MOD,
+ .prcm_reg_id = 1,
+ .module_bit = OMAP3430_ST_32KSYNC_SHIFT,
+ .idlest_reg_id = 1,
+ .idlest_idle_bit = OMAP3430_ST_32KSYNC_SHIFT,
+ },
+ },
+ .slaves = omap3xxx_counter_32k_slaves,
+ .slaves_cnt = ARRAY_SIZE(omap3xxx_counter_32k_slaves),
+};
+
static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
&omap3xxx_l3_main_hwmod,
&omap3xxx_l4_core_hwmod,
@@ -3561,6 +3611,7 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
&omap34xx_mcspi3,
&omap34xx_mcspi4,
+ &omap3xxx_counter_32k_hwmod,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index f9f1510..cd60b13 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -5510,7 +5510,7 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
&omap44xx_bandgap_hwmod,
/* counter class */
-/* &omap44xx_counter_32k_hwmod, */
+ &omap44xx_counter_32k_hwmod,
/* dma class */
&omap44xx_dma_system_hwmod,
--
1.7.0.4
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