From: Benoit Cousson <b-cousson@ti.com>
Date: Wed, 22 Dec 2010 04:08:33 +0000 (-0700)
Subject: OMAP4: hwmod data: Add SYSS_HAS_RESET_STATUS flag
X-Git-Tag: v2.6.38-rc1~469^2~15^2~24
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0cfe8751bbb8703bc77beb031eb6f4edf3d601d3;p=karo-tx-linux.git

OMAP4: hwmod data: Add SYSS_HAS_RESET_STATUS flag

Update the data for GPIO, UART, WD_TIMER and I2C in order to
support the new reset status flag introduce in the following
commit:
commit 2cb068149c365f1c2b10f2ece6786139527dcc16
OMAP: hwmod: Fix softreset status check for some new OMAP4 IPs

Without this flag properly set, the reset is done, but the hwmod
core code will not wait for the reset completion to continue its
excecution.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Tested-by: Charulatha V <charu@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Govindraj.R <govindraj.raja@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 121a5429585a..34f2a8e71ab6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -532,8 +532,9 @@ static struct omap_hwmod_class_sysconfig omap44xx_gpio_sysc = {
 	.rev_offs	= 0x0000,
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0114,
-	.sysc_flags	= (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
@@ -866,7 +867,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_i2c_sysc = {
 	.syss_offs	= 0x0090,
 	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
 			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET),
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
@@ -1138,7 +1139,8 @@ static struct omap_hwmod_class_sysconfig omap44xx_uart_sysc = {
 	.sysc_offs	= 0x0054,
 	.syss_offs	= 0x0058,
 	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
-			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
@@ -1368,7 +1370,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_wd_timer_sysc = {
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_EMUFREE | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET),
+			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };