diff options
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8173.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173.dtsi | 327 |
1 files changed, 314 insertions, 13 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 27237a1c1..06a15644b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -11,8 +11,11 @@ * GNU General Public License for more details. */ +#include <dt-bindings/clock/mt8173-clk.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/power/mt8173-power.h> +#include <dt-bindings/reset-controller/mt8173-resets.h> #include "mt8173-pinfunc.h" / { @@ -49,6 +52,8 @@ device_type = "cpu"; compatible = "arm,cortex-a53"; reg = <0x000>; + enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu1: cpu@1 { @@ -56,6 +61,7 @@ compatible = "arm,cortex-a53"; reg = <0x001>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu2: cpu@100 { @@ -63,6 +69,7 @@ compatible = "arm,cortex-a57"; reg = <0x100>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; }; cpu3: cpu@101 { @@ -70,6 +77,20 @@ compatible = "arm,cortex-a57"; reg = <0x101>; enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP_0>; + }; + + idle-states { + entry-method = "psci"; + + CPU_SLEEP_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + local-timer-stop; + entry-latency-us = <639>; + exit-latency-us = <680>; + min-residency-us = <1088>; + arm,psci-suspend-param = <0x0010000>; + }; }; }; @@ -81,10 +102,18 @@ cpu_on = <0x84000003>; }; - uart_clk: dummy26m { + clk26m: oscillator@0 { compatible = "fixed-clock"; + #clock-cells = <0>; clock-frequency = <26000000>; + clock-output-names = "clk26m"; + }; + + clk32k: oscillator@1 { + compatible = "fixed-clock"; #clock-cells = <0>; + clock-frequency = <32000>; + clock-output-names = "clk32k"; }; timer { @@ -106,11 +135,32 @@ compatible = "simple-bus"; ranges; - /* - * Pinctrl access register at 0x10005000 through regmap. - * Register 0x1000b000 is used by EINT. - */ - pio: pinctrl@10005000 { + topckgen: clock-controller@10000000 { + compatible = "mediatek,mt8173-topckgen"; + reg = <0 0x10000000 0 0x1000>; + #clock-cells = <1>; + }; + + infracfg: power-controller@10001000 { + compatible = "mediatek,mt8173-infracfg", "syscon"; + reg = <0 0x10001000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pericfg: power-controller@10003000 { + compatible = "mediatek,mt8173-pericfg", "syscon"; + reg = <0 0x10003000 0 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + syscfg_pctl_a: syscfg_pctl_a@10005000 { + compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon"; + reg = <0 0x10005000 0 0x1000>; + }; + + pio: pinctrl@0x10005000 { compatible = "mediatek,mt8173-pinctrl"; reg = <0 0x1000b000 0 0x1000>; mediatek,pctl-regmap = <&syscfg_pctl_a>; @@ -122,11 +172,81 @@ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + + 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; + }; + }; }; - syscfg_pctl_a: syscfg_pctl_a@10005000 { - compatible = "mediatek,mt8173-pctl-a-syscfg", "syscon"; - reg = <0 0x10005000 0 0x1000>; + scpsys: scpsys@10006000 { + compatible = "mediatek,mt8173-scpsys"; + #power-domain-cells = <1>; + reg = <0 0x10006000 0 0x1000>; + clocks = <&clk26m>, + <&topckgen CLK_TOP_MM_SEL>; + clock-names = "mfg", "mm"; + infracfg = <&infracfg>; + }; + + watchdog: watchdog@10007000 { + compatible = "mediatek,mt8173-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x100>; + }; + + pwrap: pwrap@1000d000 { + compatible = "mediatek,mt8173-pwrap"; + reg = <0 0x1000d000 0 0x1000>; + reg-names = "pwrap"; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + resets = <&infracfg MT8173_INFRA_PMIC_WRAP_RST>; + reset-names = "pwrap"; + clocks = <&infracfg CLK_INFRA_PMICSPI>, <&infracfg CLK_INFRA_PMICWRAP>; + clock-names = "spi", "wrap"; }; sysirq: intpol-controller@10200620 { @@ -138,6 +258,12 @@ reg = <0 0x10200620 0 0x20>; }; + apmixedsys: clock-controller@10209000 { + compatible = "mediatek,mt8173-apmixedsys"; + reg = <0 0x10209000 0 0x1000>; + #clock-cells = <1>; + }; + gic: interrupt-controller@10220000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; @@ -156,7 +282,8 @@ "mediatek,mt6577-uart"; reg = <0 0x11002000 0 0x400>; interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -165,7 +292,8 @@ "mediatek,mt6577-uart"; reg = <0 0x11003000 0 0x400>; interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -174,7 +302,8 @@ "mediatek,mt6577-uart"; reg = <0 0x11004000 0 0x400>; interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -183,7 +312,179 @@ "mediatek,mt6577-uart"; reg = <0 0x11005000 0 0x400>; interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + 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"; + }; + + afe: audio-controller@11220000 { + compatible = "mediatek,mt8173-afe-pcm"; + reg = <0 0x11220000 0 0x1000>; + interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_AUDIO>; + clocks = <&infracfg CLK_INFRA_AUDIO>, + <&topckgen CLK_TOP_AUDIO_SEL>, + <&topckgen CLK_TOP_AUD_INTBUS_SEL>, + <&topckgen CLK_TOP_APLL1_DIV0>, + <&topckgen CLK_TOP_APLL2_DIV0>, + <&topckgen CLK_TOP_I2S0_M_SEL>, + <&topckgen CLK_TOP_I2S1_M_SEL>, + <&topckgen CLK_TOP_I2S2_M_SEL>, + <&topckgen CLK_TOP_I2S3_M_SEL>, + <&topckgen CLK_TOP_I2S3_B_SEL>; + clock-names = "infra_sys_audio_clk", + "top_pdn_audio", + "top_pdn_aud_intbus", + "bck0", + "bck1", + "i2s0_m", + "i2s1_m", + "i2s2_m", + "i2s3_m", + "i2s3_b"; + assigned-clocks = <&topckgen CLK_TOP_AUD_1_SEL>, + <&topckgen CLK_TOP_AUD_2_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_APLL1>, + <&topckgen CLK_TOP_APLL2>; + }; + + mmc0: mmc@11230000 { + compatible = "mediatek,mt8173-mmc", + "mediatek,mt8135-mmc"; + reg = <0 0x11230000 0 0x1000>; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_MSDC30_0>, + <&topckgen CLK_TOP_MSDC50_0_H_SEL>; + clock-names = "source", "hclk"; + status = "disabled"; + }; + + mmc1: mmc@11240000 { + compatible = "mediatek,mt8173-mmc", + "mediatek,mt8135-mmc"; + reg = <0 0x11240000 0 0x1000>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_MSDC30_1>, + <&topckgen CLK_TOP_AXI_SEL>; + clock-names = "source", "hclk"; + status = "disabled"; + }; + + mmc2: mmc@11250000 { + compatible = "mediatek,mt8173-mmc", + "mediatek,mt8135-mmc"; + reg = <0 0x11250000 0 0x1000>; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_MSDC30_2>, + <&topckgen CLK_TOP_AXI_SEL>; + clock-names = "source", "hclk"; + status = "disabled"; + }; + + mmc3: mmc@11260000 { + compatible = "mediatek,mt8173-mmc", + "mediatek,mt8135-mmc"; + reg = <0 0x11260000 0 0x1000>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_LOW>; + clocks = <&pericfg CLK_PERI_MSDC30_3>, + <&topckgen CLK_TOP_MSDC50_2_H_SEL>; + clock-names = "source", "hclk"; status = "disabled"; }; }; |