diff options
| author | Rafał Miłecki <rafal@milecki.pl> | 2024-07-27 14:14:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-31 12:34:37 +0200 |
| commit | 254a6b0ba0494961aad96ef7cbeeffb3e432a778 (patch) | |
| tree | 3b35eb4f3327abe3ea83c93e95dafe90cc96613f /arch/arm64/boot/dts/mediatek | |
| parent | 6683da78c5435e225f0277eb5ab68e12389ae942 (diff) | |
arm64: dts: mediatek: mt7981: add UART controllers
MT7981 has three on-SoC UART controllers.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240727121447.1016-2-zajec5@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 64aeeb24efac..91a8d44d7aa9 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -94,6 +94,39 @@ #pwm-cells = <2>; }; + serial@11002000 { + compatible = "mediatek,mt7981-uart", "mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x100>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "uart", "wakeup"; + clocks = <&infracfg CLK_INFRA_UART0_SEL>, + <&infracfg CLK_INFRA_UART0_CK>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + serial@11003000 { + compatible = "mediatek,mt7981-uart", "mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x100>; + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "uart", "wakeup"; + clocks = <&infracfg CLK_INFRA_UART1_SEL>, + <&infracfg CLK_INFRA_UART1_CK>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + serial@11004000 { + compatible = "mediatek,mt7981-uart", "mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x100>; + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "uart", "wakeup"; + clocks = <&infracfg CLK_INFRA_UART2_SEL>, + <&infracfg CLK_INFRA_UART2_CK>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + i2c@11007000 { compatible = "mediatek,mt7981-i2c"; reg = <0 0x11007000 0 0x1000>, |