Add hwmod data for the VPE IP, this is needed for the IP to be reset during
boot, and control the functional clock when the driver needs it via
pm_runtime apis. Add the corresponding ocp_if struct and add it DRA7XX's
ocp interface list.
Cc: Rajendra Nayak <rnayak@xxxxxx>
Cc: Sricharan R <r.sricharan@xxxxxx>
Signed-off-by: Archit Taneja <archit@xxxxxx>
---
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 42 +++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index f647998b..181365d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1883,6 +1883,39 @@ static struct omap_hwmod dra7xx_wd_timer2_hwmod = {
},
};
+/*
+ * 'vpe' class
+ *
+ */
+
+static struct omap_hwmod_class_sysconfig dra7xx_vpe_sysc = {
+ .sysc_offs = 0x0010,
+ .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+ SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+ MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
+ .sysc_fields = &omap_hwmod_sysc_type2,
+};
+
+static struct omap_hwmod_class dra7xx_vpe_hwmod_class = {
+ .name = "vpe",
+ .sysc = &dra7xx_vpe_sysc,
+};
+
+/* vpe */
+static struct omap_hwmod dra7xx_vpe_hwmod = {
+ .name = "vpe",
+ .class = &dra7xx_vpe_hwmod_class,
+ .clkdm_name = "vpe_clkdm",
+ .main_clk = "dpll_core_h23x2_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_VPE_VPE_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_VPE_VPE_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_HWCTRL,
+ },
+ },
+};
/*
* Interfaces
@@ -2636,6 +2669,14 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__wd_timer2 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+/* l4_per3 -> vpe */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__vpe = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_vpe_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l3_main_2__l3_instr,
&dra7xx_l4_cfg__l3_main_1,
@@ -2714,6 +2755,7 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l3_main_1__vcp2,
&dra7xx_l4_per2__vcp2,
&dra7xx_l4_wkup__wd_timer2,
+ &dra7xx_l4_per3__vpe,
NULL,
};
--
1.8.1.2
--
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