diff options
author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-02-28 20:51:58 +0100 |
---|---|---|
committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-03 12:11:56 +0200 |
commit | 491feffa88f403a791c71ec8dd1b2c5943c83d61 (patch) | |
tree | 6c01d8c6dc7b8a89a8028a2039384df091585791 /arch | |
parent | 663e8a9b54ccbc9b939e4e3696a84fdf2f5a43fc (diff) |
sunxi: dts: enable NAND on NES classic
Let the Nintendo NES Classic use the Macronix NAND chip on it.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/dts/sun8i-a23-a33.dtsi | 17 | ||||
-rw-r--r-- | arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts | 14 |
2 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/dts/sun8i-a23-a33.dtsi b/arch/arm/dts/sun8i-a23-a33.dtsi index ea50dda75a..ffd21487dc 100644 --- a/arch/arm/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/dts/sun8i-a23-a33.dtsi @@ -289,6 +289,23 @@ function = "uart1"; }; + nand_pins_a: nand-base0@0 { + pins = "PC0", "PC1", "PC2", "PC5", + "PC8", "PC9", "PC10", "PC11", + "PC12", "PC13", "PC14", "PC15"; + function = "nand0"; + }; + + nand_cs0_pins_a: nand-cs@0 { + pins = "PC4"; + function = "nand0"; + }; + + nand_rb0_pins_a: nand-rb@0 { + pins = "PC6"; + function = "nand0"; + }; + mmc0_pins_a: mmc0@0 { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; diff --git a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts index dce688ec8e..72a8505d94 100644 --- a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts +++ b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts @@ -61,3 +61,17 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>; + status = "okay"; + + nand@0 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0>; + allwinner,rb = <0>; + nand-ecc-mode = "hw"; + }; +}; |