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| author | Weijie Gao <weijie.gao@mediatek.com> | 2023-07-19 12:16:19 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-08-03 16:40:49 +0300 |
| commit | 0a648bd0f70be459e8728eae89cb4c956f681d6f (patch) | |
| tree | 0d1c61caedd3fcfdda0d69c8f6a85976ae5a67c7 /arch/arm/dts | |
| parent | 7fa40df4825766c63b9d06e3e224814d8e5f4eed (diff) | |
| download | u-boot-0a648bd0f70be459e8728eae89cb4c956f681d6f.tar.xz | |
arm: dts: enable i2c support for MediaTek MT7981
This patch enables i2c support for MediaTek MT7981
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/mt7981.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/dts/mt7981.dtsi b/arch/arm/dts/mt7981.dtsi index 2c8ef14f98..2053e2ca00 100644 --- a/arch/arm/dts/mt7981.dtsi +++ b/arch/arm/dts/mt7981.dtsi @@ -152,6 +152,20 @@ status = "disabled"; }; + i2c0: i2c@11007000 { + compatible = "mediatek,mt7981-i2c"; + reg = <0x11007000 0x1000>, + <0x10217080 0x80>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clock-div = <1>; + clocks = <&infracfg_ao CK_INFRA_I2CO_CK>, + <&infracfg_ao CK_INFRA_AP_DMA_CK>; + clock-names = "main", "dma"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + uart0: serial@11002000 { compatible = "mediatek,hsuart"; reg = <0x11002000 0x400>; |