[PATCH 3/5] ARM: SAMSUNG: Modified to change of bus width and host caps

Jeongbae Seo
2010-09-16T08:37:01Z

From: Hyuk Lee <hyuk1.lee@samsung.com>

This patch adds to change bus width and host capability of HSMMC,
when HSMMC is only configured with another value of bus width
and host capability from default one.

Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com>
Signed-off-by: Jeongbae Seo <jeongbae.seo@samsung.com>
---
arch/arm/plat-samsung/dev-hsmmc.c | 5 +++--
arch/arm/plat-samsung/dev-hsmmc1.c | 5 +++--
arch/arm/plat-samsung/dev-hsmmc2.c | 5 +++--
arch/arm/plat-samsung/dev-hsmmc3.c | 5 ++++-
4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/arch/arm/plat-samsung/dev-hsmmc.c b/arch/arm/plat-samsung/dev-hsmmc.c
index 9d2be09..5b8aacb 100644
--- a/arch/arm/plat-samsung/dev-hsmmc.c
+++ b/arch/arm/plat-samsung/dev-hsmmc.c
@@ -59,17 +59,18 @@ void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
{
struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata;

- set->max_width = pd->max_width;
set->cd_type = pd->cd_type;
set->ext_cd_init = pd->ext_cd_init;
set->ext_cd_cleanup = pd->ext_cd_cleanup;
set->ext_cd_gpio = pd->ext_cd_gpio;
set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;

+ if (pd->max_width)
+ set->max_width = pd->max_width;
if (pd->cfg_gpio)
set->cfg_gpio = pd->cfg_gpio;
if (pd->cfg_card)
set->cfg_card = pd->cfg_card;
if (pd->host_caps)
- set->host_caps = pd->host_caps;
+ set->host_caps |= pd->host_caps;
}
diff --git a/arch/arm/plat-samsung/dev-hsmmc1.c b/arch/arm/plat-samsung/dev-hsmmc1.c
index a6c8295..9b52828 100644
--- a/arch/arm/plat-samsung/dev-hsmmc1.c
+++ b/arch/arm/plat-samsung/dev-hsmmc1.c
@@ -59,17 +59,18 @@ void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
{
struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata;

- set->max_width = pd->max_width;
set->cd_type = pd->cd_type;
set->ext_cd_init = pd->ext_cd_init;
set->ext_cd_cleanup = pd->ext_cd_cleanup;
set->ext_cd_gpio = pd->ext_cd_gpio;
set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;

+ if (pd->max_width)
+ set->max_width = pd->max_width;
if (pd->cfg_gpio)
set->cfg_gpio = pd->cfg_gpio;
if (pd->cfg_card)
set->cfg_card = pd->cfg_card;
if (pd->host_caps)
- set->host_caps = pd->host_caps;
+ set->host_caps |= pd->host_caps;
}
diff --git a/arch/arm/plat-samsung/dev-hsmmc2.c b/arch/arm/plat-samsung/dev-hsmmc2.c
index cb0d714..df9e36b 100644
--- a/arch/arm/plat-samsung/dev-hsmmc2.c
+++ b/arch/arm/plat-samsung/dev-hsmmc2.c
@@ -60,17 +60,18 @@ void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
{
struct s3c_sdhci_platdata *set = &s3c_hsmmc2_def_platdata;

- set->max_width = pd->max_width;
set->cd_type = pd->cd_type;
set->ext_cd_init = pd->ext_cd_init;
set->ext_cd_cleanup = pd->ext_cd_cleanup;
set->ext_cd_gpio = pd->ext_cd_gpio;
set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;

+ if (pd->max_width)
+ set->max_width = pd->max_width;
if (pd->cfg_gpio)
set->cfg_gpio = pd->cfg_gpio;
if (pd->cfg_card)
set->cfg_card = pd->cfg_card;
if (pd->host_caps)
- set->host_caps = pd->host_caps;
+ set->host_caps |= pd->host_caps;
}
diff --git a/arch/arm/plat-samsung/dev-hsmmc3.c b/arch/arm/plat-samsung/dev-hsmmc3.c
index 335bc35..ca80897 100644
--- a/arch/arm/plat-samsung/dev-hsmmc3.c
+++ b/arch/arm/plat-samsung/dev-hsmmc3.c
@@ -63,15 +63,18 @@ void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
{
struct s3c_sdhci_platdata *set = &s3c_hsmmc3_def_platdata;

- set->max_width = pd->max_width;
set->cd_type = pd->cd_type;
set->ext_cd_init = pd->ext_cd_init;
set->ext_cd_cleanup = pd->ext_cd_cleanup;
set->ext_cd_gpio = pd->ext_cd_gpio;
set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;

+ if (pd->max_width)
+ set->max_width = pd->max_width;
if (pd->cfg_gpio)
set->cfg_gpio = pd->cfg_gpio;
if (pd->cfg_card)
set->cfg_card = pd->cfg_card;
+ if (pd->host_caps)
+ set->host_caps |= pd->host_caps;
}
--
1.6.2.5