ARM: OMAP2+: Add rtc hwmod configuration for ti81xx
This allows RTC to work properly with the related DTS
changes.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index e493ae3..609e239 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -228,6 +228,42 @@
.user = OCP_USER_MPU,
};
+/* RTC */
+static struct omap_hwmod_class_sysconfig ti81xx_rtc_sysc = {
+ .rev_offs = 0x74,
+ .sysc_offs = 0x78,
+ .sysc_flags = SYSC_HAS_SIDLEMODE,
+ .idlemodes = SIDLE_FORCE | SIDLE_NO |
+ SIDLE_SMART | SIDLE_SMART_WKUP,
+ .sysc_fields = &omap_hwmod_sysc_type3,
+};
+
+static struct omap_hwmod_class ti81xx_rtc_hwmod_class = {
+ .name = "rtc",
+ .sysc = &ti81xx_rtc_sysc,
+};
+
+struct omap_hwmod ti81xx_rtc_hwmod = {
+ .name = "rtc",
+ .class = &ti81xx_rtc_hwmod_class,
+ .clkdm_name = "alwon_l3s_clkdm",
+ .flags = HWMOD_NO_IDLEST,
+ .main_clk = "sysclk18_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM81XX_CM_ALWON_RTC_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+static struct omap_hwmod_ocp_if ti81xx_l4_ls__rtc = {
+ .master = &dm81xx_l4_ls_hwmod,
+ .slave = &ti81xx_rtc_hwmod,
+ .clk = "sysclk6_ck",
+ .user = OCP_USER_MPU,
+};
+
/* UART common */
static struct omap_hwmod_class_sysconfig uart_sysc = {
.rev_offs = 0x50,
@@ -1376,6 +1412,7 @@
&dm81xx_l4_ls__mcspi1,
&dm814x_l4_ls__mmc1,
&dm814x_l4_ls__mmc2,
+ &ti81xx_l4_ls__rtc,
&dm81xx_alwon_l3_fast__tpcc,
&dm81xx_alwon_l3_fast__tptc0,
&dm81xx_alwon_l3_fast__tptc1,
@@ -1415,6 +1452,7 @@
&dm81xx_l4_ls__gpio1,
&dm81xx_l4_ls__gpio2,
&dm81xx_l4_ls__elm,
+ &ti81xx_l4_ls__rtc,
&dm816x_l4_ls__mmc1,
&dm816x_l4_ls__timer1,
&dm816x_l4_ls__timer2,