diff options
| author | Hongzhou Yang <hongzhou.yang@mediatek.com> | 2015-05-19 09:11:12 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-05-19 12:10:15 +0300 |
| commit | 8a88375c3866901753adc4f957f25540cbe11521 (patch) | |
| tree | 60af3028471abdcfa5e24edf214637b7b26e1301 /Documentation/devicetree/bindings/pinctrl | |
| parent | 16a4851d8c0c508f0e75a2b4b5e9195524dae600 (diff) | |
| download | linux-8a88375c3866901753adc4f957f25540cbe11521.tar.xz | |
pinctrl: mediatek: Modify pinctrl bindings for mt6397.
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 <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt index 5868a0f7255d..0480bc31bfd7 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. |