diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173.dtsi | 147 |
1 files changed, 143 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index e880de5ec926..a9fa02b8c1b1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -153,11 +153,54 @@ interrupts = <GIC_SPI 145 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>; + i2c0_pins_a: i2c0 { + pins1 { + pinmux = <MT8173_PIN_45_SDA0__FUNC_SDA0>, + <MT8173_PIN_46_SCL0__FUNC_SCL0>; + bias-disable; + }; + }; + + i2c1_pins_a: i2c1 { + pins1 { + pinmux = <MT8173_PIN_125_SDA1__FUNC_SDA1>, + <MT8173_PIN_126_SCL1__FUNC_SCL1>; + bias-disable; + }; + }; + + i2c2_pins_a: i2c2 { + pins1 { + pinmux = <MT8173_PIN_43_SDA2__FUNC_SDA2>, + <MT8173_PIN_44_SCL2__FUNC_SCL2>; + bias-disable; + }; + }; + + i2c3_pins_a: i2c3 { + pins1 { + pinmux = <MT8173_PIN_106_SDA3__FUNC_SDA3>, + <MT8173_PIN_107_SCL3__FUNC_SCL3>; + bias-disable; + }; + }; + + i2c4_pins_a: i2c4 { + pins1 { + pinmux = <MT8173_PIN_133_SDA4__FUNC_SDA4>, + <MT8173_PIN_134_SCL4__FUNC_SCL4>; + bias-disable; + }; + }; + + i2c6_pins_a: i2c6 { + pins1 { + pinmux = <MT8173_PIN_100_MSDC2_DAT0__FUNC_SDA5>, + <MT8173_PIN_101_MSDC2_DAT1__FUNC_SCL5>; + bias-disable; + }; + }; }; watchdog: watchdog@10007000 { @@ -244,6 +287,102 @@ clock-names = "baud", "bus"; status = "disabled"; }; + + i2c0: i2c@11007000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11007000 0 0x70>, + <0 0x11000100 0 0x80>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C0>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@11008000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11008000 0 0x70>, + <0 0x11000180 0 0x80>; + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C1>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@11009000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11009000 0 0x70>, + <0 0x11000200 0 0x80>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C2>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c3@11010000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11010000 0 0x70>, + <0 0x11000280 0 0x80>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C3>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c4@11011000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11011000 0 0x70>, + <0 0x11000300 0 0x80>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C4>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c6: i2c6@11013000 { + compatible = "mediatek,mt8173-i2c"; + reg = <0 0x11013000 0 0x70>, + <0 0x11000080 0 0x80>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>; + clock-div = <16>; + clocks = <&pericfg CLK_PERI_I2C6>, + <&pericfg CLK_PERI_AP_DMA>; + clock-names = "main", "dma"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; }; }; |