From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752865AbdKVCsw (ORCPT ); Tue, 21 Nov 2017 21:48:52 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:56665 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751785AbdKVCUW (ORCPT ); Tue, 21 Nov 2017 21:20:22 -0500 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Ravikumar Kattekola" , "Kishon Vijay Abraham I" , "Sekhar Nori" , "Tony Lindgren" Date: Wed, 22 Nov 2017 01:58:12 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 002/133] ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.51-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Ravikumar Kattekola commit b5ca62a53d2df30432118edeff61acc8717d2515 upstream. On DRA75x EVM, MMC2 vdd/ios are connected to a common supply fixed at 1.8V not 3.3V Fixes: 6cf02dbb4b71 ("ARM: dts: dra7-evm: Add mmc2 node for eMMC support") Signed-off-by: Ravikumar Kattekola Signed-off-by: Sekhar Nori Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Tony Lindgren [bwh: Backported to 3.16: adjust context] Signed-off-by: Ben Hutchings --- arch/arm/boot/dts/dra7-evm.dts | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -18,6 +18,14 @@ reg = <0x80000000 0x60000000>; /* 1536 MB */ }; + evm_1v8_sw: fixedregulator-evm_1v8 { + compatible = "regulator-fixed"; + regulator-name = "evm_1v8"; + vin-supply = <&smps9_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + evm_3v3_sw: fixedregulator-evm_3v3_sw { compatible = "regulator-fixed"; regulator-name = "evm_3v3_sw"; @@ -325,7 +333,7 @@ &mmc2 { status = "okay"; - vmmc-supply = <&evm_3v3_sw>; + vmmc-supply = <&evm_1v8_sw>; bus-width = <8>; };