diff options
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts index b405914f5e11..3bb02264cb3e 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "r9a09g011.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/rzv2m-pinctrl.h> / { @@ -60,6 +61,36 @@ device_type = "memory"; reg = <0x1 0x80000000 0x0 0x80000000>; }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vccq_sdhi0: regulator-vccq-sdhi0 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&pwc 0 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 0>, <1800000 1>; + }; }; &avb { @@ -75,6 +106,23 @@ }; }; +&emmc { + pinctrl-0 = <&emmc_pins>; + pinctrl-1 = <&emmc_pins>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_1v8>; + bus-width = <8>; + mmc-hs200-1_8v; + no-sd; + no-sdio; + non-removable; + fixed-emmc-driver-type = <1>; + max-frequency = <200000000>; + status = "okay"; +}; + &extal_clk { clock-frequency = <48000000>; }; @@ -118,6 +166,26 @@ }; &pinctrl { + emmc_pins: emmc { + data { + pinmux = <RZV2M_PORT_PINMUX(0, 0, 2)>, /* MMDAT0 */ + <RZV2M_PORT_PINMUX(0, 1, 2)>, /* MMDAT1 */ + <RZV2M_PORT_PINMUX(0, 2, 2)>, /* MMDAT2 */ + <RZV2M_PORT_PINMUX(0, 3, 2)>, /* MMDAT3 */ + <RZV2M_PORT_PINMUX(0, 4, 2)>, /* MMDAT4 */ + <RZV2M_PORT_PINMUX(0, 5, 2)>, /* MMDAT5 */ + <RZV2M_PORT_PINMUX(0, 6, 2)>, /* MMDAT6 */ + <RZV2M_PORT_PINMUX(0, 7, 2)>; /* MMDAT7 */ + power-source = <1800>; + }; + + ctrl { + pinmux = <RZV2M_PORT_PINMUX(0, 10, 2)>, /* MMCMD */ + <RZV2M_PORT_PINMUX(0, 11, 2)>; /* MMCLK */ + power-source = <1800>; + }; + }; + i2c0_pins: i2c0 { pinmux = <RZV2M_PORT_PINMUX(5, 0, 2)>, /* SDA */ <RZV2M_PORT_PINMUX(5, 1, 2)>; /* SCL */ @@ -127,6 +195,48 @@ pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */ <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */ }; + + sdhi0_pins: sd0 { + data { + pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */ + <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */ + <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */ + <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */ + power-source = <3300>; + }; + + ctrl { + pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */ + <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */ + power-source = <3300>; + }; + + cd { + pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */ + power-source = <3300>; + }; + }; + + sdhi0_pins_uhs: sd0-uhs { + data { + pinmux = <RZV2M_PORT_PINMUX(8, 2, 1)>, /* SD0DAT0 */ + <RZV2M_PORT_PINMUX(8, 3, 1)>, /* SD0DAT1 */ + <RZV2M_PORT_PINMUX(8, 4, 1)>, /* SD0DAT2 */ + <RZV2M_PORT_PINMUX(8, 5, 1)>; /* SD0DAT3 */ + power-source = <1800>; + }; + + ctrl { + pinmux = <RZV2M_PORT_PINMUX(8, 0, 1)>, /* SD0CMD */ + <RZV2M_PORT_PINMUX(8, 1, 1)>; /* SD0CLK */ + power-source = <1800>; + }; + + cd { + pinmux = <RZV2M_PORT_PINMUX(8, 7, 1)>; /* SD0CD */ + power-source = <1800>; + }; + }; }; &pwc { @@ -134,6 +244,19 @@ status = "okay"; }; +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-1 = <&sdhi0_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3v3>; + vqmmc-supply = <&vccq_sdhi0>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + &uart0 { status = "okay"; }; |