diff options
| author |   Chen-Yu Tsai <wenst@chromium.org> | 2024-10-30 15:02:23 +0800 |
|---|---|---|
| committer |   AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2024-11-04 11:12:35 +0100 |
| commit | 436142058e5dec67df71c0a4b159338bdda24b6b (patch) | |
| tree | fd6a051eca1fade4d7051571f87bcc7843c59ea2 | |
| parent | arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed regulators (diff) | |
| download | wireguard-linux-436142058e5dec67df71c0a4b159338bdda24b6b.tar.xz wireguard-linux-436142058e5dec67df71c0a4b159338bdda24b6b.zip | |
arm64: dts: mediatek: mt8183-kukui: Drop bogus fixed regulators
A couple of the fixed regulators in the Kukui dtsi do not actually
exist in the hardware design; they are simply power rails connected
together with 0 ohm bridges.
Drop them and assign their upstream supplies to their consumers instead.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20241030070224.1006331-5-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku32.dts | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku38.dts | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 25 |
3 files changed, 4 insertions, 25 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku32.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku32.dts index 05361008e8ac..2b5a8d1f900e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku32.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku32.dts @@ -23,7 +23,7 @@ interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>; reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>; - vdd-supply = <&lcd_pp3300>; + vdd-supply = <&pp3300_alw>; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku38.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku38.dts index cf008ed82878..75fadf2c7059 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku38.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-katsu-sku38.dts @@ -23,7 +23,7 @@ interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>; reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>; - vdd-supply = <&lcd_pp3300>; + vdd-supply = <&pp3300_alw>; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 07ae3c8e897b..4b974bb781b1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -52,27 +52,6 @@ vin-supply = <&pp1800_alw>; }; - lcd_pp3300: regulator1 { - compatible = "regulator-fixed"; - regulator-name = "lcd_pp3300"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - - mmc1_fixed_power: regulator3 { - compatible = "regulator-fixed"; - regulator-name = "mmc1_power"; - vin-supply = <&pp3300_alw>; - }; - - mmc1_fixed_io: regulator4 { - compatible = "regulator-fixed"; - regulator-name = "mmc1_io"; - vin-supply = <&pp1800_alw>; - }; - pp1800_alw: regulator5 { compatible = "regulator-fixed"; regulator-name = "pp1800_alw"; @@ -374,8 +353,8 @@ pinctrl-names = "default", "state_uhs"; pinctrl-0 = <&mmc1_pins_default>; pinctrl-1 = <&mmc1_pins_uhs>; - vmmc-supply = <&mmc1_fixed_power>; - vqmmc-supply = <&mmc1_fixed_io>; + vmmc-supply = <&pp3300_alw>; + vqmmc-supply = <&pp1800_alw>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; max-frequency = <200000000>; |