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authorVaibhav Hiremath <hvaibhav@ti.com>2012-05-08 11:34:30 -0600
committerPaul Walmsley <paul@pwsan.com>2012-05-08 17:25:36 -0600
commitc8d82ff68fb6873691536cf33021977efbf5593c (patch)
tree6cb1c1fa2df32d952ec477123a248b7564a3b2cb /arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
parent437e897083d9e42195c13a96a5bc4d8871649a19 (diff)
downloadblackbird-op-linux-c8d82ff68fb6873691536cf33021977efbf5593c.tar.gz
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ARM: OMAP2/3: hwmod data: Add 32k-sync timer data to hwmod database
Add 32k-sync timer hwmod-data and add ocp_if details to omap2 & 3 hwmod table. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_3xxx_data.c')
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_3xxx_data.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 87742e20cd5f..2432574123c6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1997,6 +1997,40 @@ static struct omap_hwmod omap3xxx_hdq1w_hwmod = {
};
/*
+ * '32K sync counter' class
+ * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock
+ */
+static struct omap_hwmod_class_sysconfig omap3xxx_counter_sysc = {
+ .rev_offs = 0x0000,
+ .sysc_offs = 0x0004,
+ .sysc_flags = SYSC_HAS_SIDLEMODE,
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO),
+ .sysc_fields = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_counter_hwmod_class = {
+ .name = "counter",
+ .sysc = &omap3xxx_counter_sysc,
+};
+
+static struct omap_hwmod omap3xxx_counter_32k_hwmod = {
+ .name = "counter_32k",
+ .class = &omap3xxx_counter_hwmod_class,
+ .clkdm_name = "wkup_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE,
+ .main_clk = "wkup_32k_fck",
+ .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,
+ },
+ },
+};
+
+/*
* interfaces
*/
@@ -3085,6 +3119,24 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__hdq1w = {
.flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};
+/* l4_wkup -> 32ksync_counter */
+static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = {
+ {
+ .pa_start = 0x48320000,
+ .pa_end = 0x4832001f,
+ .flags = ADDR_TYPE_RT
+ },
+ { }
+};
+
+static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = {
+ .master = &omap3xxx_l4_wkup_hwmod,
+ .slave = &omap3xxx_counter_32k_hwmod,
+ .clk = "omap_32ksync_ick",
+ .addr = omap3xxx_counter_32k_addrs,
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l3_main__l4_core,
&omap3xxx_l3_main__l4_per,
@@ -3129,6 +3181,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
&omap34xx_l4_core__mcspi2,
&omap34xx_l4_core__mcspi3,
&omap34xx_l4_core__mcspi4,
+ &omap3xxx_l4_wkup__counter_32k,
NULL,
};
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