diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/Kconfig.platforms | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-3720-db.dts | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 73 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 3 |
4 files changed, 86 insertions, 3 deletions
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 4afcffcb46cb..73272f43ca01 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -106,8 +106,13 @@ config ARCH_MVEBU select ARMADA_AP806_SYSCON select ARMADA_CP110_SYSCON select ARMADA_37XX_CLK + select GPIOLIB + select GPIOLIB_IRQCHIP select MVEBU_ODMI select MVEBU_PIC + select OF_GPIO + select PINCTRL + select PINCTRL_ARMADA_37XX help This enables support for Marvell EBU familly, including: - Armada 3700 SoC Family diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts index cef5f976bc0f..a89855f57091 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts @@ -79,6 +79,8 @@ }; &i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; status = "okay"; gpio_exp: pca9555@22 { @@ -113,6 +115,8 @@ &spi0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi_quad_pins>; m25p80@0 { compatible = "jedec,spi-nor"; @@ -143,6 +147,8 @@ /* Exported on the micro USB connector CON32 through an FTDI */ &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; status = "okay"; }; @@ -184,6 +190,8 @@ }; ð0 { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; phy-mode = "rgmii-id"; phy = <&phy0>; status = "okay"; diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index 58ae9e095af2..4d495ec39202 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -161,16 +161,83 @@ #clock-cells = <1>; }; - gpio1: gpio@13800 { - compatible = "marvell,mvebu-gpio-3700", + pinctrl_nb: pinctrl@13800 { + compatible = "marvell,armada3710-nb-pinctrl", "syscon", "simple-mfd"; - reg = <0x13800 0x500>; + reg = <0x13800 0x100>, <0x13C00 0x20>; + gpionb: gpio { + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_nb 0 0 36>; + gpio-controller; + interrupts = + <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + + }; xtalclk: xtal-clk { compatible = "marvell,armada-3700-xtal-clock"; clock-output-names = "xtal"; #clock-cells = <0>; }; + + spi_quad_pins: spi-quad-pins { + groups = "spi_quad"; + function = "spi"; + }; + + i2c1_pins: i2c1-pins { + groups = "i2c1"; + function = "i2c"; + }; + + i2c2_pins: i2c2-pins { + groups = "i2c2"; + function = "i2c"; + }; + + uart1_pins: uart1-pins { + groups = "uart1"; + function = "uart"; + }; + + uart2_pins: uart2-pins { + groups = "uart2"; + function = "uart"; + }; + }; + + pinctrl_sb: pinctrl@18800 { + compatible = "marvell,armada3710-sb-pinctrl", + "syscon", "simple-mfd"; + reg = <0x18800 0x100>, <0x18C00 0x20>; + gpiosb: gpio { + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_sb 0 0 29>; + gpio-controller; + interrupts = + <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; + }; + + rgmii_pins: mii-pins { + groups = "rgmii"; + function = "mii"; + }; + }; eth0: ethernet@30000 { diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 0ecaad4333a7..1c3634fa94bf 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -134,6 +134,9 @@ bus-width = <8>; max-frequency = <50000000>; cap-mmc-highspeed; + mediatek,hs200-cmd-int-delay=<26>; + mediatek,hs400-cmd-int-delay=<14>; + mediatek,hs400-cmd-resp-sel-rising; vmmc-supply = <&mt6397_vemc_3v3_reg>; vqmmc-supply = <&mt6397_vio18_reg>; non-removable; |