d4d4cfe7bf
Without those patches, both drivers oopses, due to a bug at the dummy regulator on Kernel 3.6. Also, some board components don't work without it. Those patches could not be 100% correct, but all components that are known to work with the upstream Kernel are available with it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
--- linus.orig/arch/arm/mach-exynos/mach-smdkv310.c
|
|
+++ linus/arch/arm/mach-exynos/mach-smdkv310.c
|
|
@@ -14,6 +14,8 @@
|
|
#include <linux/lcd.h>
|
|
#include <linux/mmc/host.h>
|
|
#include <linux/platform_device.h>
|
|
+#include <linux/regulator/fixed.h>
|
|
+#include <linux/regulator/machine.h>
|
|
#include <linux/smsc911x.h>
|
|
#include <linux/io.h>
|
|
#include <linux/i2c.h>
|
|
@@ -380,6 +382,14 @@ static void __init smdkv310_reserve(void
|
|
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
|
|
}
|
|
|
|
+static struct regulator_consumer_supply vddmmc_consumers[] __devinitdata = {
|
|
+ REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
|
|
+ REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"),
|
|
+ REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
|
|
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
|
|
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
|
|
+};
|
|
+
|
|
static void __init smdkv310_machine_init(void)
|
|
{
|
|
s3c_i2c1_set_platdata(NULL);
|
|
@@ -387,6 +397,9 @@ static void __init smdkv310_machine_init
|
|
|
|
smdkv310_smsc911x_init();
|
|
|
|
+ regulator_register_always_on(0, "fixed-3.3V", vddmmc_consumers,
|
|
+ ARRAY_SIZE(vddmmc_consumers), 3300000);
|
|
+
|
|
s3c_sdhci0_set_platdata(&smdkv310_hsmmc0_pdata);
|
|
s3c_sdhci1_set_platdata(&smdkv310_hsmmc1_pdata);
|
|
s3c_sdhci2_set_platdata(&smdkv310_hsmmc2_pdata);
|