From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756013AbbLGK6B (ORCPT ); Mon, 7 Dec 2015 05:58:01 -0500 Received: from mail-wm0-f43.google.com ([74.125.82.43]:36971 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755941AbbLGK6A (ORCPT ); Mon, 7 Dec 2015 05:58:00 -0500 From: Srinivas Kandagatla To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, maxime.ripard@free-electrons.com, linux-arm-kernel@lists.infradead.org, andrew-ct.chen@mediatek.com, ariel@vanguardiasur.com.ar, Srinivas Kandagatla Subject: [PATCH 3/4] dt-bindings: add document of mediatek efuse driver Date: Mon, 7 Dec 2015 10:57:49 +0000 Message-Id: <1449485869-523-1-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1449485763-391-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1449485763-391-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrew-CT Chen Add Mediatek MT8173 EFUSE Devicetree binding file Signed-off-by: Andrew-CT Chen Reviewed-by: Sascha Hauer Signed-off-by: Srinivas Kandagatla --- .../devicetree/bindings/nvmem/mtk-efuse.txt | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt diff --git a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt new file mode 100644 index 0000000..74cf529 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt @@ -0,0 +1,36 @@ += Mediatek MTK-EFUSE device tree bindings = + +This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs. + +Required properties: +- compatible: should be "mediatek,mt8173-efuse" or "mediatek,efuse" +- reg: Should contain registers location and length + += Data cells = +Are child nodes of MTK-EFUSE, bindings of which as described in +bindings/nvmem/nvmem.txt + +Example: + + efuse: efuse@10206000 { + compatible = "mediatek,mt8173-efuse"; + reg = <0 0x10206000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + /* Data cells */ + thermal_calibration: calib@528 { + reg = <0x528 0xc>; + }; + }; + += Data consumers = +Are device nodes which consume nvmem data cells. + +For example: + + thermal { + ... + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration"; + }; -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla@linaro.org (Srinivas Kandagatla) Date: Mon, 7 Dec 2015 10:57:49 +0000 Subject: [PATCH 3/4] dt-bindings: add document of mediatek efuse driver In-Reply-To: <1449485763-391-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1449485763-391-1-git-send-email-srinivas.kandagatla@linaro.org> Message-ID: <1449485869-523-1-git-send-email-srinivas.kandagatla@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Andrew-CT Chen Add Mediatek MT8173 EFUSE Devicetree binding file Signed-off-by: Andrew-CT Chen Reviewed-by: Sascha Hauer Signed-off-by: Srinivas Kandagatla --- .../devicetree/bindings/nvmem/mtk-efuse.txt | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt diff --git a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt new file mode 100644 index 0000000..74cf529 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt @@ -0,0 +1,36 @@ += Mediatek MTK-EFUSE device tree bindings = + +This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs. + +Required properties: +- compatible: should be "mediatek,mt8173-efuse" or "mediatek,efuse" +- reg: Should contain registers location and length + += Data cells = +Are child nodes of MTK-EFUSE, bindings of which as described in +bindings/nvmem/nvmem.txt + +Example: + + efuse: efuse at 10206000 { + compatible = "mediatek,mt8173-efuse"; + reg = <0 0x10206000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + /* Data cells */ + thermal_calibration: calib at 528 { + reg = <0x528 0xc>; + }; + }; + += Data consumers = +Are device nodes which consume nvmem data cells. + +For example: + + thermal { + ... + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration"; + }; -- 1.9.1