diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index 879a818fba51..ad9c2db59670 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -179,6 +179,27 @@ bias-disable; }; + emmc { + emmc_clk: emmc-clk { + rockchip,pins = ; + }; + + emmc_cmd: emmc-cmd { + rockchip,pins = ; + }; + + emmc_rst: emmc-rst { + rockchip,pins = ; + }; + + /* + * The data pins are shared between nandc and emmc and + * not accessible through pinctrl. Also they should've + * been already set correctly by firmware, as + * flash/emmc is the boot-device. + */ + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = , @@ -238,6 +259,42 @@ }; }; + spi0 { + spi0_clk: spi0-clk { + rockchip,pins = ; + }; + spi0_cs0: spi0-cs0 { + rockchip,pins = ; + }; + spi0_tx: spi0-tx { + rockchip,pins = ; + }; + spi0_rx: spi0-rx { + rockchip,pins = ; + }; + spi0_cs1: spi0-cs1 { + rockchip,pins = ; + }; + }; + + spi1 { + spi1_clk: spi1-clk { + rockchip,pins = ; + }; + spi1_cs0: spi1-cs0 { + rockchip,pins = ; + }; + spi1_rx: spi1-rx { + rockchip,pins = ; + }; + spi1_tx: spi1-tx { + rockchip,pins = ; + }; + spi1_cs1: spi1-cs1 { + rockchip,pins = ; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = , @@ -406,6 +463,16 @@ pinctrl-0 = <&pwm3_out>; }; +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer>; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 2c2313ff67c6..39f66e349445 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -65,6 +65,19 @@ pinctrl-0 = <&ir_recv_pin>; }; + vcc_otg: usb-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + vcc_sd0: sdmmc-regulator { compatible = "regulator-fixed"; regulator-name = "sdmmc-supply"; @@ -74,6 +87,19 @@ startup-delay-us = <100000>; vin-supply = <&vcc_io>; }; + + vcc_host: usb-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "host-pwr"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; }; &i2c1 { @@ -160,7 +186,6 @@ regulator-name = "VCC_RMII"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-always-on; }; vccio_wl: REG10 { @@ -220,6 +245,15 @@ rockchip,pins = ; }; }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &uart0 { @@ -238,6 +272,14 @@ status = "okay"; }; +&usb_host { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + &wdt { status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index ee801a9c6b74..82732f5249b2 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -147,6 +147,27 @@ bias-disable; }; + emmc { + emmc_clk: emmc-clk { + rockchip,pins = ; + }; + + emmc_cmd: emmc-cmd { + rockchip,pins = ; + }; + + emmc_rst: emmc-rst { + rockchip,pins = ; + }; + + /* + * The data pins are shared between nandc and emmc and + * not accessible through pinctrl. Also they should've + * been already set correctly by firmware, as + * flash/emmc is the boot-device. + */ + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = , @@ -206,6 +227,42 @@ }; }; + spi0 { + spi0_clk: spi0-clk { + rockchip,pins = ; + }; + spi0_cs0: spi0-cs0 { + rockchip,pins = ; + }; + spi0_tx: spi0-tx { + rockchip,pins = ; + }; + spi0_rx: spi0-rx { + rockchip,pins = ; + }; + spi0_cs1: spi0-cs1 { + rockchip,pins = ; + }; + }; + + spi1 { + spi1_clk: spi1-clk { + rockchip,pins = ; + }; + spi1_cs0: spi1-cs0 { + rockchip,pins = ; + }; + spi1_rx: spi1-rx { + rockchip,pins = ; + }; + spi1_tx: spi1-tx { + rockchip,pins = ; + }; + spi1_cs1: spi1-cs1 { + rockchip,pins = ; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = , @@ -381,6 +438,18 @@ pinctrl-0 = <&pwm3_out>; }; +&spi0 { + compatible = "rockchip,rk3188-spi", "rockchip,rk3066-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>; +}; + +&spi1 { + compatible = "rockchip,rk3188-spi", "rockchip,rk3066-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer>; diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts index 9a88b6c66396..ff522f8e3df4 100644 --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts @@ -16,3 +16,135 @@ / { compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288"; }; + +&i2c0 { + clock-frequency = <400000>; + status = "okay"; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + reg = <0x1b>; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + clock-output-names = "xin32k", "rk808-clkout2"; + + vcc8-supply = <&vcc_18>; + vcc9-supply = <&vcc_io>; + vcc10-supply = <&vcc_io>; + vcc12-supply = <&vcc_io>; + vddio-supply = <&vccio_pmu>; + + regulators { + vdd_cpu: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd_arm"; + }; + + vdd_gpu: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd_gpu"; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + }; + + vcc_io: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_io"; + }; + + vccio_pmu: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_pmu"; + }; + + vcc_tp: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_tp"; + }; + + vdd_10: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd_10"; + }; + + vcc18_lcd: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_lcd"; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + }; + + vdd10_lcd: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd10_lcd"; + }; + + vcc_18: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_18"; + }; + + vcca_codec: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcca_codec"; + }; + + vcc_wl: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_wl"; + }; + + vcc_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_lcd"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 98b69d017de9..cb83cea52fa1 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -177,3 +177,7 @@ &usb_host0_ehci { status = "okay"; }; + +&usb_host1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index dca586e24e83..be276bdfde04 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -29,11 +29,18 @@ i2c3 = &i2c3; i2c4 = &i2c4; i2c5 = &i2c5; + mshc0 = &emmc; + mshc1 = &sdmmc; + mshc2 = &sdio0; + mshc3 = &sdio1; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; serial3 = &uart3; serial4 = &uart4; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; }; cpus { @@ -126,6 +133,26 @@ status = "disabled"; }; + sdio0: dwmmc@ff0d0000 { + compatible = "rockchip,rk3288-dw-mshc"; + clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>; + clock-names = "biu", "ciu"; + fifo-depth = <0x100>; + interrupts = ; + reg = <0xff0d0000 0x4000>; + status = "disabled"; + }; + + sdio1: dwmmc@ff0e0000 { + compatible = "rockchip,rk3288-dw-mshc"; + clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>; + clock-names = "biu", "ciu"; + fifo-depth = <0x100>; + interrupts = ; + reg = <0xff0e0000 0x4000>; + status = "disabled"; + }; + emmc: dwmmc@ff0f0000 { compatible = "rockchip,rk3288-dw-mshc"; clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; @@ -146,6 +173,45 @@ status = "disabled"; }; + spi0: spi@ff110000 { + compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; + clock-names = "spiclk", "apb_pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>; + reg = <0xff110000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@ff120000 { + compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; + clock-names = "spiclk", "apb_pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>; + reg = <0xff120000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@ff130000 { + compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>; + clock-names = "spiclk", "apb_pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>; + reg = <0xff130000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + i2c1: i2c@ff140000 { compatible = "rockchip,rk3288-i2c"; reg = <0xff140000 0x1000>; @@ -274,6 +340,26 @@ /* NOTE: ohci@ff520000 doesn't actually work on hardware */ + usb_host1: usb@ff540000 { + compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb", + "snps,dwc2"; + reg = <0xff540000 0x40000>; + interrupts = ; + clocks = <&cru HCLK_USBHOST1>; + clock-names = "otg"; + status = "disabled"; + }; + + usb_otg: usb@ff580000 { + compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb", + "snps,dwc2"; + reg = <0xff580000 0x40000>; + interrupts = ; + clocks = <&cru HCLK_OTG0>; + clock-names = "otg"; + status = "disabled"; + }; + usb_hsic: usb@ff5c0000 { compatible = "generic-ehci"; reg = <0xff5c0000 0x100>; @@ -600,6 +686,88 @@ }; }; + sdio0 { + sdio0_bus1: sdio0-bus1 { + rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_bus4: sdio0-bus4 { + rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>, + <4 21 RK_FUNC_1 &pcfg_pull_up>, + <4 22 RK_FUNC_1 &pcfg_pull_up>, + <4 23 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_cmd: sdio0-cmd { + rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_clk: sdio0-clk { + rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none>; + }; + + sdio0_cd: sdio0-cd { + rockchip,pins = <4 26 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_wp: sdio0-wp { + rockchip,pins = <4 27 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_pwr: sdio0-pwr { + rockchip,pins = <4 28 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_bkpwr: sdio0-bkpwr { + rockchip,pins = <4 29 RK_FUNC_1 &pcfg_pull_up>; + }; + + sdio0_int: sdio0-int { + rockchip,pins = <4 30 RK_FUNC_1 &pcfg_pull_up>; + }; + }; + + sdio1 { + sdio1_bus1: sdio1-bus1 { + rockchip,pins = <3 24 4 &pcfg_pull_up>; + }; + + sdio1_bus4: sdio1-bus4 { + rockchip,pins = <3 24 4 &pcfg_pull_up>, + <3 25 4 &pcfg_pull_up>, + <3 26 4 &pcfg_pull_up>, + <3 27 4 &pcfg_pull_up>; + }; + + sdio1_cd: sdio1-cd { + rockchip,pins = <3 28 4 &pcfg_pull_up>; + }; + + sdio1_wp: sdio1-wp { + rockchip,pins = <3 29 4 &pcfg_pull_up>; + }; + + sdio1_bkpwr: sdio1-bkpwr { + rockchip,pins = <3 30 4 &pcfg_pull_up>; + }; + + sdio1_int: sdio1-int { + rockchip,pins = <3 31 4 &pcfg_pull_up>; + }; + + sdio1_cmd: sdio1-cmd { + rockchip,pins = <4 6 4 &pcfg_pull_up>; + }; + + sdio1_clk: sdio1-clk { + rockchip,pins = <4 7 4 &pcfg_pull_none>; + }; + + sdio1_pwr: sdio1-pwr { + rockchip,pins = <4 9 4 &pcfg_pull_up>; + }; + }; + emmc { emmc_clk: emmc-clk { rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none>; @@ -636,6 +804,56 @@ }; }; + spi0 { + spi0_clk: spi0-clk { + rockchip,pins = <5 12 RK_FUNC_1 &pcfg_pull_up>; + }; + spi0_cs0: spi0-cs0 { + rockchip,pins = <5 13 RK_FUNC_1 &pcfg_pull_up>; + }; + spi0_tx: spi0-tx { + rockchip,pins = <5 14 RK_FUNC_1 &pcfg_pull_up>; + }; + spi0_rx: spi0-rx { + rockchip,pins = <5 15 RK_FUNC_1 &pcfg_pull_up>; + }; + spi0_cs1: spi0-cs1 { + rockchip,pins = <5 16 RK_FUNC_1 &pcfg_pull_up>; + }; + }; + spi1 { + spi1_clk: spi1-clk { + rockchip,pins = <7 12 RK_FUNC_2 &pcfg_pull_up>; + }; + spi1_cs0: spi1-cs0 { + rockchip,pins = <7 13 RK_FUNC_2 &pcfg_pull_up>; + }; + spi1_rx: spi1-rx { + rockchip,pins = <7 14 RK_FUNC_2 &pcfg_pull_up>; + }; + spi1_tx: spi1-tx { + rockchip,pins = <7 15 RK_FUNC_2 &pcfg_pull_up>; + }; + }; + + spi2 { + spi2_cs1: spi2-cs1 { + rockchip,pins = <8 3 RK_FUNC_1 &pcfg_pull_up>; + }; + spi2_clk: spi2-clk { + rockchip,pins = <8 6 RK_FUNC_1 &pcfg_pull_up>; + }; + spi2_cs0: spi2-cs0 { + rockchip,pins = <8 7 RK_FUNC_1 &pcfg_pull_up>; + }; + spi2_rx: spi2-rx { + rockchip,pins = <8 8 RK_FUNC_1 &pcfg_pull_up>; + }; + spi2_tx: spi2-tx { + rockchip,pins = <8 9 RK_FUNC_1 &pcfg_pull_up>; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = <4 16 RK_FUNC_1 &pcfg_pull_up>, diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index bdc92a42def8..7332d12eb565 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -26,6 +26,11 @@ i2c2 = &i2c2; i2c3 = &i2c3; i2c4 = &i2c4; + mshc0 = &emmc; + mshc1 = &mmc0; + mshc2 = &mmc1; + spi0 = &spi0; + spi1 = &spi1; }; amba { @@ -129,12 +134,28 @@ status = "disabled"; }; + usb_otg: usb@10180000 { + compatible = "rockchip,rk3066-usb", "snps,dwc2"; + reg = <0x10180000 0x40000>; + interrupts = ; + clocks = <&cru HCLK_OTG0>; + clock-names = "otg"; + status = "disabled"; + }; + + usb_host: usb@101c0000 { + compatible = "snps,dwc2"; + reg = <0x101c0000 0x40000>; + interrupts = ; + clocks = <&cru HCLK_OTG1>; + clock-names = "otg"; + status = "disabled"; + }; + mmc0: dwmmc@10214000 { compatible = "rockchip,rk2928-dw-mshc"; reg = <0x10214000 0x1000>; interrupts = ; - #address-cells = <1>; - #size-cells = <0>; clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; clock-names = "biu", "ciu"; @@ -146,8 +167,6 @@ compatible = "rockchip,rk2928-dw-mshc"; reg = <0x10218000 0x1000>; interrupts = ; - #address-cells = <1>; - #size-cells = <0>; clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>; clock-names = "biu", "ciu"; @@ -155,6 +174,17 @@ status = "disabled"; }; + emmc: dwmmc@1021c000 { + compatible = "rockchip,rk2928-dw-mshc"; + reg = <0x1021c000 0x1000>; + interrupts = ; + + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; + clock-names = "biu", "ciu"; + + status = "disabled"; + }; + pmu: pmu@20004000 { compatible = "rockchip,rk3066-pmu", "syscon"; reg = <0x20004000 0x100>; @@ -173,7 +203,6 @@ #size-cells = <0>; rockchip,grf = <&grf>; - rockchip,bus-index = <0>; clock-names = "i2c"; clocks = <&cru PCLK_I2C0>; @@ -312,4 +341,26 @@ clock-names = "saradc", "apb_pclk"; status = "disabled"; }; + + spi0: spi@20070000 { + compatible = "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; + clock-names = "spiclk", "apb_pclk"; + interrupts = ; + reg = <0x20070000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@20074000 { + compatible = "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; + clock-names = "spiclk", "apb_pclk"; + interrupts = ; + reg = <0x20074000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; };