Commit 5ba090a0 authored by Chuanhong Guo's avatar Chuanhong Guo Committed by Matthias Brugger
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arm64: dts: mediatek: add mtk-snfi for mt7622 



This patch adds a device-tree node for the MTK SPI-NAND Flash Interface
for MT7622 device tree.

Signed-off-by: default avatarChuanhong Guo <gch981213@gmail.com>
Link: https://lore.kernel.org/r/20220424032527.673605-6-gch981213@gmail.com


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent 7640d435

arch/arm64/boot/dts/mediatek/mt7622.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -552,6 +552,18 @@ 
		status = "disabled";

	};



	snfi: spi@1100d000 {

		compatible = "mediatek,mt7622-snand";

		reg = <0 0x1100d000 0 0x1000>;

		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;

		clocks = <&pericfg CLK_PERI_NFI_PD>, <&pericfg CLK_PERI_SNFI_PD>;

		clock-names = "nfi_clk", "pad_clk";

		nand-ecc-engine = <&bch>;

		#address-cells = <1>;

		#size-cells = <0>;

		status = "disabled";

	};



	bch: ecc@1100e000 {

		compatible = "mediatek,mt7622-ecc";

		reg = <0 0x1100e000 0 0x1000>;