From: Cenk Uluisik <cenk.uluisik@googlemail.com>
Date: Thu, 24 Oct 2024 09:50:22 +0000 (+0000)
Subject: arm64: dts: rockchip: Add rk3588-orangepi-5b device tree
X-Git-Tag: v6.13-rc1~140^2~32^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=46fa3fee0b1c027862b04717b51630195c253a30;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: rockchip: Add rk3588-orangepi-5b device tree

Implements a slightly modified rk3588s-orangepi-5b.dts from the vendor.
Unfortunately the &wireless_bluetooth and &wireless_wlan are not
implemented yet.

Therefore add the sdhci alias to be mmc0 on the rk3588s-orangepi-5b.dts.

How is the Orange Pi 5B unique?
  - the Orange Pi 5b uses combphy0_ps for the WiFi.
  - the Orange Pi 5B has GPIO0_C5 hooked to BT_WAKE_HOST.
  - builtin eMMC storage
  - ap6275p Wifi module (like the Orange Pi 5 Plus)
  - builtin BlueTooth module

Signed-off-by: Cenk Uluisik <cenk.uluisik@googlemail.com>
Link: https://lore.kernel.org/r/20241024095038.42079-3-cenk.uluisik@googlemail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index e641033d23d1a..2e485553ce8b2 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -160,3 +160,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-nanopi-r6c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-odroid-m2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-5.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-5b.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
index 5ef0ccfcf5989..0573b8f2d3182 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
@@ -400,6 +400,17 @@
 	status = "okay";
 };
 
+&sdhci {
+	bus-width = <8>;
+	no-sdio;
+	no-sd;
+	non-removable;
+	max-frequency = <200000000>;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	status = "disabled";
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-sd-highspeed;
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5b.dts
new file mode 100644
index 0000000000000..d21ec320d2950
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5b.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3588s-orangepi-5.dtsi"
+
+/ {
+	model = "Xunlong Orange Pi 5B";
+	compatible = "xunlong,orangepi-5b", "rockchip,rk3588s";
+
+	aliases {
+		mmc0 = &sdhci;
+		mmc1 = &sdmmc;
+	};
+};
+
+&sdhci {
+	status = "okay";
+};