[PATCH v3 3/3] arm64: dts: rockchip: k3566-quartz64-a: adds sata variant

Alessandro Carminati alessandro.carminati at gmail.com
Fri Sep 16 09:00:06 PDT 2022


The Quartz64 board is built upon Rockchip RK3566.
Rockchip RK3566 has two combo phys.
The first connects USB3 and SATA ctrl1, and the second PCIe lane and SATA
ctrl2.
The second combo phy is hardwired to the PCIe slot, where for the first,
the hardware on the board provides both the USB3 connector and the SATA
connector.
This DT allows the users to switch the combo phy to the SATA connector.

Signed-off-by: Alessandro Carminati <alessandro.carminati at gmail.com>
---
 arch/arm64/boot/dts/rockchip/Makefile                   | 1 +
 arch/arm64/boot/dts/rockchip/rk3566-quartz64-a-sata.dts | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-quartz64-a-sata.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 8c843f6fc3cc..1d5dd91d1a34 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -60,6 +60,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a-usb3.dts
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a-sata.dts
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-soquartz-cm4.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a-sata.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a-sata.dts
new file mode 100644
index 000000000000..8620df7ec01e
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a-sata.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3566-quartz64-a.dtsi"
+
+&sata1 {
+	status = "okay";
+};
-- 
2.34.1




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