From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Reichl Subject: [PATCH v2] ARM: dts: exynos-5422-odroid: Add eMMC and SD regulator supplies Date: Mon, 4 Apr 2016 11:55:13 +0200 Message-ID: <57023A01.4070403@fivetechno.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from wp126.webpack.hosteurope.de ([80.237.132.133]:58354 "EHLO wp126.webpack.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751018AbcDDJzT (ORCPT ); Mon, 4 Apr 2016 05:55:19 -0400 Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Krzysztof Kozlowski , Kukjin Kim , linux-samsung-soc Add vmmc and vqmmc supplies from MF circuit sheets for eMMC and SD on odroid XU3 and XU4 to avoid warnings in dmesg output and remove their always_on properties. Signed-off-by: Markus Reichl --- Changes in V2: Sqashed two patches in one. Tested with eMMC only on XU4. SD still needs testing. --- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 1bd507b..0e71d42 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -121,10 +121,9 @@ }; ldo3_reg: LDO3 { - regulator-name = "vdd_ldo3"; + regulator-name = "vddq_mmc0"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; }; ldo5_reg: LDO5 { @@ -184,10 +183,9 @@ }; ldo13_reg: LDO13 { - regulator-name = "vdd_ldo13"; + regulator-name = "vddq_mmc2"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - regulator-always-on; }; ldo15_reg: LDO15 { @@ -211,11 +209,16 @@ regulator-always-on; }; + ldo18_reg: LDO18 { + regulator-name = "vdd_emmc_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + ldo19_reg: LDO19 { regulator-name = "vdd_sd"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - regulator-always-on; }; ldo24_reg: LDO24 { @@ -347,6 +350,8 @@ cap-mmc-highspeed; mmc-hs200-1_8v; mmc-hs400-1_8v; + vmmc-supply = <&ldo18_reg>; + vqmmc-supply = <&ldo3_reg>; }; &mmc_2 { @@ -359,6 +364,8 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; bus-width = <4>; cap-sd-highspeed; + vmmc-supply = <&ldo19_reg>; + vqmmc-supply = <&ldo13_reg>; }; &pinctrl_0 { -- 2.1.4