Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | AngeloGioacchino Del Regno <> | Subject | [PATCH 3/5] arm64: dts: mediatek: mt8395-nio-12l: Define RSEL in microamperes | Date | Tue, 9 Apr 2024 13:42:09 +0200 |
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The paris pinctrl driver supports specifying the RSEL drive strength in microamperes as well as internal bits definitions: choose to specify those in uA to avoid using hardware specific values in device trees.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 86f7d4dd5eae..f699633659b6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -434,6 +434,8 @@ &mt6359_vsram_others_ldo_reg { }; &pio { + mediatek,rsel-resistance-in-si-unit; + eth_default_pins: eth-default-pins { pins-cc { pinmux = <PINMUX_GPIO85__FUNC_GBE_TXC>, @@ -509,7 +511,7 @@ i2c2_pins: i2c2-pins { pins-bus { pinmux = <PINMUX_GPIO12__FUNC_SDA2>, <PINMUX_GPIO13__FUNC_SCL2>; - bias-pull-up = <MTK_PULL_SET_RSEL_111>; + bias-pull-up = <1000>; drive-strength = <6>; drive-strength-microamp = <1000>; }; @@ -519,7 +521,7 @@ i2c4_pins: i2c4-pins { pins-bus { pinmux = <PINMUX_GPIO16__FUNC_SDA4>, <PINMUX_GPIO17__FUNC_SCL4>; - bias-pull-up = <MTK_PULL_SET_RSEL_111>; + bias-pull-up = <1000>; drive-strength-microamp = <1000>; }; }; -- 2.44.0
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