diff options
| author | Yingjoe Chen <yingjoe.chen@mediatek.com> | 2015-05-01 14:49:31 +0800 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2015-05-04 10:55:33 +0200 |
| commit | 6769b93c082afb7241708685f1c23cbaf5bf00eb (patch) | |
| tree | 7ca781c578b0ea736bf900578ab9320eeefdc3bf /arch/arm64/boot/dts/mediatek | |
| parent | b787f68c36d49bb1d9236f403813641efa74a031 (diff) | |
arm64: dts: mt8173: Fixup pinctrl nodes
The 8173 pinctrl node doesn't follow dts convention. Fix them.
Also add a comment to explain pinctrl register usage to make it
more clear.
Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 924fdb6673ff..45951964965a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -106,14 +106,13 @@ compatible = "simple-bus"; ranges; - syscfg_pctl_a: syscfg_pctl_a@10005000 { - compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon"; - reg = <0 0x10005000 0 0x1000>; - }; - - pio: pinctrl@0x10005000 { + /* + * Pinctrl access register at 0x10005000 through regmap. + * Register 0x1000b000 is used by EINT. + */ + pio: pinctrl@10005000 { compatible = "mediatek,mt8173-pinctrl"; - reg = <0 0x1000B000 0 0x1000>; + reg = <0 0x1000b000 0 0x1000>; mediatek,pctl-regmap = <&syscfg_pctl_a>; pins-are-numbered; gpio-controller; @@ -121,8 +120,13 @@ interrupt-controller; #interrupt-cells = <2>; interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + }; + + syscfg_pctl_a: syscfg_pctl_a@10005000 { + compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon"; + reg = <0 0x10005000 0 0x1000>; }; sysirq: intpol-controller@10200620 { |