lede/target/linux/rockchip/patches-5.15/058-v5.19-arm64-dts-rockchip-add-rk356x-sfc-support.patch
lovehackintosh 64b3d5a061
kernel: fixes build error and refresh 5.15 patches (#10074)
Manually rebased:
  target/linux/generic/hack-5.15/953-net-patch-linux-kernel-to-support-shortcut-fe.patch

All other patches automatically rebased.

Build system: x86_64
Fixes: #10071 

Signed-off-by: Linhui Liu <liulinhui36@gmail.com>
2022-09-10 18:18:08 +08:00

36 lines
1.1 KiB
Diff

From 13e0ee34f39c01948a7bbaab0b3c225d9b00a5bb Mon Sep 17 00:00:00 2001
From: Peter Geis <pgwipeout@gmail.com>
Date: Fri, 29 Apr 2022 07:52:49 -0400
Subject: [PATCH] arm64: dts: rockchip: add rk356x sfc support
Add the sfc node to the rk356x device tree. This enables spi flash
support for this soc.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220429115252.2360496-5-pgwipeout@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -729,6 +729,17 @@
status = "disabled";
};
+ sfc: spi@fe300000 {
+ compatible = "rockchip,sfc";
+ reg = <0x0 0xfe300000 0x0 0x4000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+ clock-names = "clk_sfc", "hclk_sfc";
+ pinctrl-0 = <&fspi_pins>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
sdhci: mmc@fe310000 {
compatible = "rockchip,rk3568-dwcmshc";
reg = <0x0 0xfe310000 0x0 0x10000>;