diff --git a/target/linux/d1/patches-6.12/0015-riscv-dts-allwinner-d1-add-led-controller-node.patch b/target/linux/d1/patches-6.12/0015-riscv-dts-allwinner-d1-add-led-controller-node.patch new file mode 100644 index 0000000000..271f1c5091 --- /dev/null +++ b/target/linux/d1/patches-6.12/0015-riscv-dts-allwinner-d1-add-led-controller-node.patch @@ -0,0 +1,60 @@ +From: Samuel Holland +Subject: riscv: dts: allwinner: d1: Add LED controller node +Date: Sun, 29 Oct 2023 16:26:58 -0500 + +Allwinner D1 contains an LED controller. Add its devicetree node, as +well as the pinmux used by the reference board design. + +Acked-by: Guo Ren +Reviewed-by: Jernej Skrabec +Tested-by: Trevor Woerner +Signed-off-by: Samuel Holland +--- +(no changes since v5) + +Changes in v5: + - New patch for v5 + + arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 6 ++++++ + arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 15 +++++++++++++++ + 2 files changed, 21 insertions(+) + +--- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi ++++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi +@@ -59,6 +59,12 @@ + }; + + /omit-if-no-ref/ ++ ledc_pc0_pin: ledc-pc0-pin { ++ pins = "PC0"; ++ function = "ledc"; ++ }; ++ ++ /omit-if-no-ref/ + uart0_pb8_pins: uart0-pb8-pins { + pins = "PB8", "PB9"; + function = "uart0"; +--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi ++++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi +@@ -156,6 +156,21 @@ + #reset-cells = <1>; + }; + ++ ledc: led-controller@2008000 { ++ compatible = "allwinner,sun20i-d1-ledc", ++ "allwinner,sun50i-a100-ledc"; ++ reg = <0x2008000 0x400>; ++ interrupts = ; ++ clocks = <&ccu CLK_BUS_LEDC>, <&ccu CLK_LEDC>; ++ clock-names = "bus", "mod"; ++ resets = <&ccu RST_BUS_LEDC>; ++ dmas = <&dma 42>; ++ dma-names = "tx"; ++ status = "disabled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ }; ++ + gpadc: adc@2009000 { + compatible = "allwinner,sun20i-d1-gpadc"; + reg = <0x2009000 0x400>; diff --git a/target/linux/d1/patches-6.12/0016-riscv-dts-allwinner-d1-add-rgb-leds-to-boards.patch b/target/linux/d1/patches-6.12/0016-riscv-dts-allwinner-d1-add-rgb-leds-to-boards.patch new file mode 100644 index 0000000000..c0adfd7ce2 --- /dev/null +++ b/target/linux/d1/patches-6.12/0016-riscv-dts-allwinner-d1-add-rgb-leds-to-boards.patch @@ -0,0 +1,70 @@ +From: Samuel Holland +Subject: riscv: dts: allwinner: d1: Add RGB LEDs to boards +Date: Sun, 29 Oct 2023 16:26:59 -0500 + +Some D1-based boards feature an onboard RGB LED. Enable them. + +Acked-by: Guo Ren +Acked-by: Jernej Skrabec +Tested-by: Trevor Woerner +Signed-off-by: Samuel Holland +--- +(no changes since v5) + +Changes in v5: + - New patch for v5 + + .../boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts | 12 ++++++++++++ + arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts | 13 +++++++++++++ + 2 files changed, 25 insertions(+) + +--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts ++++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts +@@ -59,6 +59,18 @@ + status = "okay"; + }; + ++&ledc { ++ pinctrl-0 = <&ledc_pc0_pin>; ++ pinctrl-names = "default"; ++ status = "okay"; ++ ++ multi-led@0 { ++ reg = <0x0>; ++ color = ; ++ function = LED_FUNCTION_STATUS; ++ }; ++}; ++ + &mmc1 { + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; +--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts ++++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts +@@ -22,6 +22,7 @@ + + #include + #include ++#include + + /dts-v1/; + +@@ -121,6 +122,18 @@ + }; + }; + ++&ledc { ++ pinctrl-0 = <&ledc_pc0_pin>; ++ pinctrl-names = "default"; ++ status = "okay"; ++ ++ multi-led@0 { ++ reg = <0x0>; ++ color = ; ++ function = LED_FUNCTION_STATUS; ++ }; ++}; ++ + &mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22";