From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753512Ab2FSGBo (ORCPT ); Tue, 19 Jun 2012 02:01:44 -0400 Received: from hqemgate04.nvidia.com ([216.228.121.35]:4042 "EHLO hqemgate04.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753305Ab2FSGBm (ORCPT ); Tue, 19 Jun 2012 02:01:42 -0400 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Mon, 18 Jun 2012 22:58:59 -0700 From: Laxman Dewangan To: , , , , CC: , , , , Laxman Dewangan Subject: [PATCH 2/2] regulator: tps65910: dt: identify regulator by regulator-compatible Date: Tue, 19 Jun 2012 11:21:27 +0530 Message-ID: <1340085087-6608-3-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1340085087-6608-1-git-send-email-ldewangan@nvidia.com> References: <1340085087-6608-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the property of "regulator-compatible" for each regulator to match with the device regulators. Signed-off-by: Laxman Dewangan --- Documentation/devicetree/bindings/mfd/tps65910.txt | 54 +++++++++++++++----- drivers/regulator/tps65910-regulator.c | 3 +- 2 files changed, 43 insertions(+), 14 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/tps65910.txt b/Documentation/devicetree/bindings/mfd/tps65910.txt index 645f5ea..5407a10 100644 --- a/Documentation/devicetree/bindings/mfd/tps65910.txt +++ b/Documentation/devicetree/bindings/mfd/tps65910.txt @@ -17,8 +17,9 @@ Required properties: device need to be present. The definition for each of these nodes is defined using the standard binding for regulators found at Documentation/devicetree/bindings/regulator/regulator.txt. + The regulator is matched with the regulator-compatible. - The valid names for regulators are: + The valid regulator-compatible for regulators are: tps65910: vrtc, vio, vdd1, vdd2, vdd3, vdig1, vdig2, vpll, vdac, vaux1, vaux2, vaux33, vmmc tps65911: vrtc, vio, vdd1, vdd3, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5, @@ -57,73 +58,100 @@ Example: ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>; regulators { - vdd1_reg: vdd1 { + #address-cells = <1>; + #size-cells = <0>; + + vdd1_reg: regulator@0 { + regulator-compatible = "vdd1"; + reg = <0>; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; ti,regulator-ext-sleep-control = <0>; }; - vdd2_reg: vdd2 { + vdd2_reg: regulator@1 { + regulator-compatible = "vdd2"; + reg = <1>; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1500000>; regulator-always-on; regulator-boot-on; ti,regulator-ext-sleep-control = <4>; }; - vddctrl_reg: vddctrl { + vddctrl_reg: regulator@2 { + regulator-compatible = "vddctrl"; + reg = <2>; regulator-min-microvolt = < 600000>; regulator-max-microvolt = <1400000>; regulator-always-on; regulator-boot-on; ti,regulator-ext-sleep-control = <0>; }; - vio_reg: vio { + vio_reg: regulator@3 { + regulator-compatible = "vio"; + reg = <3>; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; ti,regulator-ext-sleep-control = <1>; }; - ldo1_reg: ldo1 { + ldo1_reg: regulator@4 { + regulator-compatible = "ldo1"; + reg = <4>; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; ti,regulator-ext-sleep-control = <0>; }; - ldo2_reg: ldo2 { + ldo2_reg: regulator@5 { + regulator-compatible = "ldo2"; + reg = <5>; regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1050000>; ti,regulator-ext-sleep-control = <0>; }; - ldo3_reg: ldo3 { + ldo3_reg: regulator@6 { + regulator-compatible = "ldo3"; + reg = <6>; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; ti,regulator-ext-sleep-control = <0>; }; - ldo4_reg: ldo4 { + ldo4_reg: regulator@7 { + regulator-compatible = "ldo4"; + reg = <7>; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; regulator-always-on; ti,regulator-ext-sleep-control = <0>; }; - ldo5_reg: ldo5 { + ldo5_reg: regulator@8 { + regulator-compatible = "ldo5"; + reg = <8>; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; ti,regulator-ext-sleep-control = <0>; }; - ldo6_reg: ldo6 { + ldo6_reg: regulator@9 { + regulator-compatible = "ldo6"; + reg = <9>; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; ti,regulator-ext-sleep-control = <0>; }; - ldo7_reg: ldo7 { + ldo7_reg: regulator@10 { + regulator-compatible = "ldo7"; + reg = <10>; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; regulator-boot-on; ti,regulator-ext-sleep-control = <1>; }; - ldo8_reg: ldo8 { + ldo8_reg: regulator@11 { + regulator-compatible = "ldo8"; + reg = <11>; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; regulator-always-on; diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c index 6bf864b..c2ee450 100644 --- a/drivers/regulator/tps65910-regulator.c +++ b/drivers/regulator/tps65910-regulator.c @@ -1106,7 +1106,8 @@ static struct tps65910_board *tps65910_parse_dt_reg_data( return NULL; } - ret = of_regulator_match(pdev->dev.parent, regulators, matches, count); + ret = of_regulator_match_by_compatible(pdev->dev.parent, regulators, + matches, count); if (ret < 0) { dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", ret); -- 1.7.1.1