For some reason, GPIO 2, 3, 4, 5 and 6 does not return the resetdone
status after a softreset.
The reset still seems to work fine becasue all the other registers
are reset with the default values.
Prevent the softreset until the root cause is found.
Signed-off-by: Benoit Cousson <b-cous...@ti.com>
Cc: Paul Walmsley <p...@pwsan.com>
Cc: Kevin Hilman <khil...@deeprootsystems.com>
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 83a208d..5d440d5 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -1704,6 +1704,7 @@ static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
static struct omap_hwmod omap44xx_gpio2_hwmod = {
.name = "gpio2",
.class = &omap44xx_gpio_hwmod_class,
+ .flags = HWMOD_INIT_NO_RESET,
.mpu_irqs = omap44xx_gpio2_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpio2_irqs),
.main_clk = "gpio2_ick",
@@ -1755,6 +1756,7 @@ static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
static struct omap_hwmod omap44xx_gpio3_hwmod = {
.name = "gpio3",
.class = &omap44xx_gpio_hwmod_class,
+ .flags = HWMOD_INIT_NO_RESET,
.mpu_irqs = omap44xx_gpio3_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpio3_irqs),
.main_clk = "gpio3_ick",
@@ -1806,6 +1808,7 @@ static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
static struct omap_hwmod omap44xx_gpio4_hwmod = {
.name = "gpio4",
.class = &omap44xx_gpio_hwmod_class,
+ .flags = HWMOD_INIT_NO_RESET,
.mpu_irqs = omap44xx_gpio4_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpio4_irqs),
.main_clk = "gpio4_ick",
@@ -1857,6 +1860,7 @@ static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
static struct omap_hwmod omap44xx_gpio5_hwmod = {
.name = "gpio5",
.class = &omap44xx_gpio_hwmod_class,
+ .flags = HWMOD_INIT_NO_RESET,
.mpu_irqs = omap44xx_gpio5_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpio5_irqs),
.main_clk = "gpio5_ick",
@@ -1908,6 +1912,7 @@ static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
static struct omap_hwmod omap44xx_gpio6_hwmod = {
.name = "gpio6",
.class = &omap44xx_gpio_hwmod_class,
+ .flags = HWMOD_INIT_NO_RESET,
.mpu_irqs = omap44xx_gpio6_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpio6_irqs),
.main_clk = "gpio6_ick",
--
1.6.1.3
--
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