diff options
| author | Peter Griffin <peter.griffin@linaro.org> | 2015-09-28 13:25:18 +0100 |
|---|---|---|
| committer | Peter Griffin <peter.griffin@linaro.org> | 2016-04-12 16:09:53 +0100 |
| commit | b8548a9061a46fdbd6f88fb090856feae132e610 (patch) | |
| tree | 35548849cd6f4daf49e08599a40f0809d861df69 | |
| parent | 00fbf3fa0d7712258c4ffb32c8a42d82cb87038f (diff) | |
ARM: STi: DT: STiH407: Add the flashss voltage regulator DT node.v4.6-rc3-regulator
This patch adds the DT node for the flashss mmc voltage regulator.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/stih407-family.dtsi | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/stihxxx-b2120.dtsi | 4 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi index 81f81214cdf9..2d62036845e1 100644 --- a/arch/arm/boot/dts/stih407-family.dtsi +++ b/arch/arm/boot/dts/stih407-family.dtsi @@ -488,6 +488,17 @@ status = "disabled"; }; + vqmmc_reg: voltage-regulator { + compatible = "st,vqmmc"; + regulator-name = "vqmmc0"; + /* Control register for the VSENSE Module */ + reg = <0x9061004 0x4>; + status = "disabled"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + mmc0: sdhci@09060000 { compatible = "st,sdhci-stih407", "st,sdhci"; status = "disabled"; @@ -501,6 +512,7 @@ clocks = <&clk_s_c0_flexgen CLK_MMC_0>; bus-width = <8>; non-removable; + vqmmc-supply = <&vqmmc_reg>; }; mmc1: sdhci@09080000 { diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index 133375bc8aa5..f326d57ff2f6 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -72,6 +72,10 @@ status = "okay"; }; + vqmmc_reg: voltage-regulator { + status = "okay"; + }; + /* SSC11 to HDMI */ hdmiddc: i2c@9541000 { status = "okay"; |