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Groups > linux.kernel > #1214425
| From | Jaehoon Chung <jh80.chung@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common |
| Date | 2015-08-27 11:30 +0200 |
| Message-ID | <q21Fn-jJ-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Currently vmmc's property is wrong.
If it needs to control two supplies, then it has to use vmmc/vqmmc-supply.
(Card supply power and I/O Line supply Power.)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index ca7d168..4ddabfd 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -461,10 +461,10 @@
&mshc_0 {
pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
pinctrl-names = "default";
- vmmc-supply = <&ldo20_reg &buck8_reg>;
+ vmmc-supply = <&ldo20_reg>;
+ vqmmc-supply = <&buck8_reg>;
mmc-pwrseq = <&emmc_pwrseq>;
status = "okay";
-
num-slots = <1>;
broken-cd;
card-detect-delay = <200>;
@@ -485,7 +485,8 @@
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-names = "default";
- vmmc-supply = <&ldo4_reg &ldo21_reg>;
+ vmmc-supply = <&ldo21_reg>;
+ vqmmc-supply = <&ldo4_reg>;
cd-gpios = <&gpk2 2 0>;
cd-inverted;
status = "okay";
--
1.9.1
--
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[PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Jaehoon Chung <jh80.chung@samsung.com> - 2015-08-27 11:30 +0200
Re: [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Javier Martinez Canillas <javier@osg.samsung.com> - 2015-08-27 12:10 +0200
Re: [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-08-27 14:30 +0200
Re: [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Jaehoon Chung <jh80.chung@samsung.com> - 2015-08-28 03:50 +0200
Re: [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-08-28 04:00 +0200
Re: [PATCH] ARM: dts: use vqmmc-supply of emmc/sd for exynos4412-odroid-common Tobias Jakobi <liquid.acid@gmx.net> - 2015-08-28 18:20 +0200
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