diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2013-08-06 02:49:45 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-08-07 01:08:25 +0900 |
| commit | b75e2e3d2824803f1e8b620e99cf5f228c58a200 (patch) | |
| tree | b28cc03bf5edd1b2a0d2d7b36307842e6cfda81d | |
| parent | 645da318cf5c7d40e90af98a350456337c598745 (diff) | |
| download | linux-b75e2e3d2824803f1e8b620e99cf5f228c58a200.tar.bz2 | |
ARM: dts: Add S5K5BA sensor regulator definitions for Trats board
Add MAX8998 LDO12 and fixed voltage regulator nodes. While at it,
all fixed voltage regulator nodes are grouped in a 'regulators' node.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/boot/dts/exynos4210-trats.dts | 78 |
1 files changed, 62 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index 199ff1e86a7c..1c164f234bcc 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -30,13 +30,62 @@ bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5"; }; - vemmc_reg: voltage-regulator@0 { - compatible = "regulator-fixed"; - regulator-name = "VMEM_VDD_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpk0 2 0>; - enable-active-high; + regulators { + compatible = "simple-bus"; + + vemmc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk0 2 0>; + enable-active-high; + }; + + tsp_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "TSP_FIXED_VOLTAGES"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpl0 3 0>; + enable-active-high; + }; + + cam_af_28v_reg: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "8M_AF_2.8V_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk1 1 0>; + enable-active-high; + }; + + cam_io_en_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "CAM_IO_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe2 1 0>; + enable-active-high; + }; + + cam_io_12v_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "8M_1.2V_EN"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpe2 5 0>; + enable-active-high; + }; + + vt_core_15v_reg: regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VT_CORE_1.5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpe2 2 0>; + enable-active-high; + }; }; sdhci_emmc: sdhci@12510000 { @@ -97,15 +146,6 @@ }; }; - tsp_reg: voltage-regulator { - compatible = "regulator-fixed"; - regulator-name = "TSP_FIXED_VOLTAGES"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpl0 3 0>; - enable-active-high; - }; - i2c@13890000 { samsung,i2c-sda-delay = <100>; samsung,i2c-slave-addr = <0x10>; @@ -218,6 +258,12 @@ regulator-always-on; }; + vtcam_reg: LDO12 { + regulator-name = "VT_CAM_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + vcclcd_reg: LDO13 { regulator-name = "VCC_3.3V_LCD"; regulator-min-microvolt = <3300000>; |