[PATCH-V2] ARM: OMAP2+: AM33xx: Fix missing reset status data to GFX hwmod

[Vaibhav Hiremath]

GFX has a reset status register (PRM_GFX.RM_GFX_RSTST),
so update the GFX hwmod data with .rstst_off and .st_shift
information.

Although it doesn't have impact on kernel boot, but this is
regression fix from original hwmod commit.

Signed-off-by: Vaibhav Hiremath <hvaibhav at ti.com>
Cc: Paul Walmsley <paul at pwsan.com>
Cc: Tony Lindgren <tony at atomide.com>
---
Changes from V1 (No code change):
	- Updated commit description to mention its regression
	  from original commit.

 arch/arm/mach-omap2/omap_hwmod_33xx_data.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index d1cf3ab..38c7b04 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -329,7 +329,7 @@ static struct omap_hwmod_class am33xx_gfx_hwmod_class = {
 };

 static struct omap_hwmod_rst_info am33xx_gfx_resets[] = {
-	{ .name = "gfx", .rst_shift = 0 },
+	{ .name = "gfx", .rst_shift = 0, .st_shift = 0},
 };

 static struct omap_hwmod_irq_info am33xx_gfx_irqs[] = {
@@ -347,6 +347,7 @@ static struct omap_hwmod am33xx_gfx_hwmod = {
 		.omap4	= {
 			.clkctrl_offs	= AM33XX_CM_GFX_GFX_CLKCTRL_OFFSET,
 			.rstctrl_offs	= AM33XX_RM_GFX_RSTCTRL_OFFSET,
+			.rstst_offs	= AM33XX_RM_GFX_RSTST_OFFSET,
 			.modulemode	= MODULEMODE_SWCTRL,
 		},
 	},
--
1.7.0.4