From mboxrd@z Thu Jan 1 00:00:00 1970 From: hongzhou.yang@mediatek.com (Hongzhou Yang) Date: Mon, 18 May 2015 23:11:12 -0700 Subject: [PATCH v2 01/11] dt-bindings: mediatek: Modify pinctrl bindings for mt6397. In-Reply-To: <1432015882-8646-1-git-send-email-hongzhou.yang@mediatek.com> References: <1432015882-8646-1-git-send-email-hongzhou.yang@mediatek.com> Message-ID: <1432015882-8646-2-git-send-email-hongzhou.yang@mediatek.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Since 6397 is no need to support interrupt controller, moving interrupt controller relate property to optional list. Also adding mt8173 and mt8127 to bindings. Signed-off-by: Hongzhou Yang --- .../devicetree/bindings/pinctrl/pinctrl-mt65xx.txt | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt index 5868a0f..0480bc3 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt @@ -3,9 +3,11 @@ The Mediatek's Pin controller is used to control SoC pins. Required properties: -- compatible: value should be either of the following. +- compatible: value should be one of the following. (a) "mediatek,mt8135-pinctrl", compatible with mt8135 pinctrl. -- mediatek,pctl-regmap: Should be a phandle of the syscfg node. + (b) "mediatek,mt8173-pinctrl", compatible with mt8173 pinctrl. + (c) "mediatek,mt6397-pinctrl", compatible with mt6397 pinctrl. + (d) "mediatek,mt8127-pinctrl", compatible with mt8127 pinctrl. - pins-are-numbered: Specify the subnodes are using numbered pinmux to specify pins. - gpio-controller : Marks the device node as a gpio controller. @@ -24,6 +26,9 @@ Required properties: Only the following flags are supported: 0 - GPIO_ACTIVE_HIGH 1 - GPIO_ACTIVE_LOW + +Optional properties: +- mediatek,pctl-regmap: Should be a phandle of the syscfg node. - reg: physicall address base for EINT registers - interrupt-controller: Marks the device node as an interrupt controller - #interrupt-cells: Should be two. -- 1.7.9.5