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Message-ID: <00942603f7e61ecb2a0067bebf6795dab3571613.1708381247.git.efectn@protonmail.com>
Date: Tue, 20 Feb 2024 01:34:23 +0300
From: efectn@...l.net
To: linux-rockchip@...ts.infradead.org
Cc: devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org,
heiko@...ech.de,
sebastian.reichel@...labora.com,
Muhammed Efe Cetin <efectn@...tonmail.com>
Subject: [PATCH 7/9] arm64: dts: rockchip: Add SFC to Khadas Edge 2
From: Muhammed Efe Cetin <efectn@...tonmail.com>
This commit adds SPI flash support for Khadas Edge 2.
Signed-off-by: Muhammed Efe Cetin <efectn@...tonmail.com>
---
.../boot/dts/rockchip/rk3588s-khadas-edge2.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index dfcdbec3534d..c2a329f151a1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -299,6 +299,20 @@ &sdmmc {
status = "okay";
};
+&sfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&fspim2_pins>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0x0>;
+ spi-max-frequency = <100000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <1>;
+ };
+};
+
&spi2 {
status = "okay";
assigned-clocks = <&cru CLK_SPI2>;
--
2.43.1
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