| Message ID | 1462365840-27406-3-git-send-email-k.kozlowski@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
Hello Krzysztof, On 05/04/2016 08:44 AM, Krzysztof Kozlowski wrote: > Odroid X/X2/U3 schematics say that SD card vmmc regulator > (LDO21/TFLASH) operates on 2.8 V. Mainline U-Boot uses that value as > well and 2.8 V is common on Exynos-based boards. Additionally use some > descriptive name for this regulator. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > > --- > Changes since v2: > 1. Add Javier's tag. > It's missing though :) Adding the tag again so it can be picked by patchwork: Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Best regards,
On 05/04/2016 02:51 PM, Javier Martinez Canillas wrote: > Hello Krzysztof, > > On 05/04/2016 08:44 AM, Krzysztof Kozlowski wrote: >> Odroid X/X2/U3 schematics say that SD card vmmc regulator >> (LDO21/TFLASH) operates on 2.8 V. Mainline U-Boot uses that value as >> well and 2.8 V is common on Exynos-based boards. Additionally use some >> descriptive name for this regulator. >> >> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> >> >> --- >> Changes since v2: >> 1. Add Javier's tag. >> > > It's missing though :) > > Adding the tag again so it can be picked by patchwork: > > Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> D'oh! Thanks for spotting, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 7485ce8a6fb3..14e653e32e0f 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -341,9 +341,9 @@ }; ldo21_reg: LDO21 { - regulator-name = "LDO21_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-name = "TFLASH_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; regulator-boot-on; };
Odroid X/X2/U3 schematics say that SD card vmmc regulator (LDO21/TFLASH) operates on 2.8 V. Mainline U-Boot uses that value as well and 2.8 V is common on Exynos-based boards. Additionally use some descriptive name for this regulator. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- Changes since v2: 1. Add Javier's tag. Changes since v1: 1. None --- arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)