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@xxxxxxxxxxxxxx>
---
Changes in v7:
- Set sdmmc to mmc1 (because this is now reverted in common .dtsi to be
mmc0, to avoid breaking changes)
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../boot/dts/rockchip/rk3588s-orangepi-5.dtsi | 11 +++++++++++
.../boot/dts/rockchip/rk3588s-orangepi-5b.dts | 19 +++++++++++++++++++
3 files changed, 31 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5b.dts
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index e641033d2..2e485553c 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 5ef0ccfcf..0573b8f2d 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 @@ &saradc {
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 000000000..d21ec320d
--- /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";
+};
--
2.46.1
