[v2,3/3] arm64: dts: rockchip: add support for Radxa ROCK Pi E v3.0

Commit Message

FUKAUMI Naoki June 23, 2024, 12:23 p.m. UTC

ROCK Pi E v3.0 is new, incompatible version of ROCK Pi E v1.2x.

Changes are:
- Upgrade DDR3 to DDR4
- Elevate eMMC connector to onboard eMMC
- Update silkscreen to ROCK PI E V3.0

Signed-off-by: FUKAUMI Naoki <[e-mail]>

Changes in v2:
- add change for Makefile to build rk3328-rock-pi-e-v3.dtb
- minor reword in commit message
---
 arch/arm64/boot/dts/rockchip/Makefile                |  1 +
 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts | 10 ++++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts

Patch

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 85d949f2c909..a9b57c09299e 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -24,6 +24,7 @@  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus-lts.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock-pi-e.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock-pi-e-v3.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-cc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
new file mode 100644
index 000000000000..be369dace843
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e-v3.dts
@@ -0,0 +1,10 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3328-rock-pi-e-base.dtsi"
+
+/ {
+	model = "Radxa ROCK Pi E v3.0";
+	compatible = "radxa,rockpi-e-v3", "rockchip,rk3328";
+};