diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-10-04 05:30:55 +0400 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-12-10 12:24:18 +0400 |
| commit | 06ac2a61e1559e5986b1e2269d110d51576ab8d4 (patch) | |
| tree | 255dd310ce58c9a455e555b2ba8655abd1166c4e | |
| parent | ea8d8a911f4850312834a0ff45c3d5ebc31fb1f1 (diff) | |
| download | linux-06ac2a61e1559e5986b1e2269d110d51576ab8d4.tar.xz | |
ARM: shmobile: bockw: use regulator for MMCIF
When regulators are used with MMC devices, sh_mmcif_plat_data::ocr
is not needed, they can be removed from platform data.
This patch adds v3.3 regulator settings,
and moved fixed-dummy regulator registration position
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/mach-shmobile/board-bockw.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index 38611526fe9a..540f0dc2431a 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -116,6 +116,11 @@ static struct regulator_consumer_supply dummy_supplies[] = { REGULATOR_SUPPLY("vdd33a", "smsc911x"), }; +static struct regulator_consumer_supply fixed3v3_power_consumers[] = { + REGULATOR_SUPPLY("vmmc", "sh_mmcif"), + REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), +}; + static struct smsc911x_platform_config smsc911x_data __initdata = { .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, @@ -271,7 +276,6 @@ static struct resource mmc_resources[] __initdata = { static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = { .sup_pclk = 0, - .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, @@ -614,6 +618,10 @@ static void __init bockw_init(void) &usb_phy_platform_data, sizeof(struct rcar_phy_platform_data)); + regulator_register_fixed(0, dummy_supplies, + ARRAY_SIZE(dummy_supplies)); + regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, + ARRAY_SIZE(fixed3v3_power_consumers), 3300000); /* for SMSC */ fpga = ioremap_nocache(FPGA, SZ_1M); @@ -629,9 +637,6 @@ static void __init bockw_init(void) val &= ~(1 << 4); /* enable SMSC911x */ iowrite16(val, fpga + IRQ0MR); - regulator_register_fixed(0, dummy_supplies, - ARRAY_SIZE(dummy_supplies)); - platform_device_register_resndata( &platform_bus, "smsc911x", -1, smsc911x_resources, ARRAY_SIZE(smsc911x_resources), |