ARM: SAMSUNG: Add pm_caps into platform data

Add pm_caps into platform_data. This is power management, usually
for SDIO device such as SDIO WLAN.

Signed-off-by: Sangwook Lee <sangwook.lee@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index e7b3c75..6e99943 100644 (file)
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -63,6 +63,7 @@ enum clk_types {
 struct s3c_sdhci_platdata {
        unsigned int    max_width;
        unsigned int    host_caps;
+       unsigned int    pm_caps;
        enum cd_types   cd_type;
        enum clk_types  clk_type;
 

diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c
index ceb9fa3..0f70718 100644 (file)
--- a/arch/arm/plat-samsung/platformdata.c
+++ b/arch/arm/plat-samsung/platformdata.c
@@ -53,6 +53,8 @@ void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd,
                set->cfg_gpio = pd->cfg_gpio;
        if (pd->host_caps)
                set->host_caps |= pd->host_caps;
+       if (pd->pm_caps)
+               set->pm_caps |= pd->pm_caps;
        if (pd->clk_type)
                set->clk_type = pd->clk_type;
 }