diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2020-03-13 12:14:01 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2020-03-17 00:42:25 +0300 |
| commit | 5fa86f4f72e049470897fef32cc785b448fcf42b (patch) | |
| tree | dab54225952c36f746246e399993c820002665c5 /arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | |
| parent | 84b4cea705dcf8d1e086953106a64484138b4418 (diff) | |
| download | linux-5fa86f4f72e049470897fef32cc785b448fcf42b.tar.xz | |
arm64: dts: meson-g12-common: add spicc controller nodes
This adds the controller and pinctrl nodes for the Amlogic G12A SPICC
controllers.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200313091401.15888-1-narmstrong@baylibre.com
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 87b9a47a51b9..f503ba104c71 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -957,6 +957,57 @@ }; }; + spicc0_x_pins: spicc0-x { + mux { + groups = "spi0_mosi_x", + "spi0_miso_x", + "spi0_clk_x"; + function = "spi0"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + + spicc0_ss0_x_pins: spicc0-ss0-x { + mux { + groups = "spi0_ss0_x"; + function = "spi0"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + + spicc0_c_pins: spicc0-c { + mux { + groups = "spi0_mosi_c", + "spi0_miso_c", + "spi0_ss0_c", + "spi0_clk_c"; + function = "spi0"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + + spicc1_pins: spicc1 { + mux { + groups = "spi1_mosi", + "spi1_miso", + "spi1_clk"; + function = "spi1"; + drive-strength-microamp = <4000>; + }; + }; + + spicc1_ss0_pins: spicc1-ss0 { + mux { + groups = "spi1_ss0"; + function = "spi1"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + tdm_a_din0_pins: tdm-a-din0 { mux { groups = "tdm_a_din0"; @@ -2051,6 +2102,30 @@ amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>; }; + spicc0: spi@13000 { + compatible = "amlogic,meson-g12a-spicc"; + reg = <0x0 0x13000 0x0 0x44>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc CLKID_SPICC0>, + <&clkc CLKID_SPICC0_SCLK>; + clock-names = "core", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spicc1: spi@15000 { + compatible = "amlogic,meson-g12a-spicc"; + reg = <0x0 0x15000 0x0 0x44>; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc CLKID_SPICC1>, + <&clkc CLKID_SPICC1_SCLK>; + clock-names = "core", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pwm_ef: pwm@19000 { compatible = "amlogic,meson-g12a-ee-pwm"; reg = <0x0 0x19000 0x0 0x20>; |