arm64: dts: rockchip: Add rk3576 evb2 board

From: Chaoyi Chen <[email protected]>

Hi,

This series add support for rk3576 evb2 board.

General features for rk3576 evb2 board:
- Rockchip RK3576
- LPDDR4/4X
- eMMC5.1
- RK806-2x2pcs + DiscretePower
- 1x HDMI2.1 TX / HDMI2.0 RX
- 1x full size DP1.4 TX (Only 2 Lanes)
- 2x 10/100/1000M Ethernet
- 5x SATA3.0 7Pin Slot
- 2x USB3.2 Gen1 Host
- 3x USB2.0 Host
- WIFI/BT
- ...

To make the USB hub work, the additional patch from usb-next is required:

[0] https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?h=usb-next&id=00fcc9c86a134c488fd857b5460a7925228272c1
[1] https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?h=usb-next&id=fa3bb5011f33cccd246072954e64d64483d0d774

Changes in v5:
- Link to v4: https://lore.kernel.org/all/[email protected]/
- Remove disable-wp for sdio.
- Add vmmc-supply for sdmmc.
- Remove tx-internal-delay-ps for RGMII PHY.

Changes in v4:
- Link to v3: https://lore.kernel.org/all/[email protected]/
- Move the USB hub code into a separate patch series, and that series have already been merged into usb-next.
- Fix supply and reset for usb hub.
- Add cd-gpios for sdmmc.

Changes in v3:
- Link to v2: https://lore.kernel.org/all/[email protected]/
- Add binding for WCH CH334/CH335 hub controller.
- Add alias for mmc.
- Rename some usb vbus regulator.
- Add DP regulator.
- Change gmac phy-mode to rgmii-id.
- Add target-supply for sata.
- Change vcc-supply for ufshc.
- Add usb hub.
- ...

Changes in v2:
- Link to v1: https://lore.kernel.org/all/[email protected]/
- Enable hdmi_sound and sai6.
- Add more cpu-supply.
- Use regulator to control sata power.
- Remove "cap-mmc-highspeed" prop in sdmmc.
- Add regulator supply for ufshc.
- Add the missing vcc3v3_hubreset regulator.
- Add otg capability for usb_drd0_dwc3.

Chaoyi Chen (2):
dt-bindings: arm: rockchip: Add rk3576 evb2 board
arm64: dts: rockchip: Add rk3576 evb2 board

 .../devicetree/bindings/arm/rockchip.yaml     |    4 +-
 arch/arm64/boot/dts/rockchip/Makefile         |    1 +
 .../boot/dts/rockchip/rk3576-evb2-v10.dts     | 1020 +++++++++++++++++
 3 files changed, 1024 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-evb2-v10.dts

2.51.1

From: Chaoyi Chen <[email protected]>

Add devicetree binding for the rk3576 evb2 board.

---
(no changes since v1)

---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

index 6aceaa8acbb2..59ed57082003 100644
@@ -1136,7 +1136,9 @@ properties:
 
       - description: Rockchip RK3576 Evaluation board
         items:
-          - const: rockchip,rk3576-evb1-v10
+          - enum:
+              - rockchip,rk3576-evb1-v10
+              - rockchip,rk3576-evb2-v10
           - const: rockchip,rk3576
 
       - description: Rockchip RK3588 Evaluation board

2.51.1


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Linux-rockchip mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/linux-rockchip

From: Chaoyi Chen <[email protected]>

General features for rk3576 evb2 board:
- Rockchip RK3576
- LPDDR4/4X
- eMMC5.1
- RK806-2x2pcs + DiscretePower
- 1x HDMI2.1 TX / HDMI2.0 RX
- 1x full size DP1.4 TX (Only 2 Lanes)
- 2x 10/100/1000M Ethernet
- 5x SATA3.0 7Pin Slot
- 2x USB3.2 Gen1 Host
- 3x USB2.0 Host
- WIFI/BT
- ...

Tested with eMMC/SDMMC/HDMI/USB/Ethernet/WIFI/BT module.

---
Changes in v5:
- Remove disable-wp for sdio.
- Add vmmc-supply for sdmmc.
- Remove tx-internal-delay-ps for RGMII PHY.

Changes in v4:
- Fix supply and reset for usb hub.
- Add cd-gpios for sdmmc.

Changes in v3:
- Add alias for mmc.
- Rename some usb vbus regulator.
- Add DP regulator.
- Change gmac phy-mode to rgmii-id.
- Add target-supply for sata.
- Change vcc-supply for ufshc.
- Add usb hub.
- ...

Changes in v2:
- Enable hdmi_sound and sai6.
- Add more cpu-supply.
- Use regulator to control sata power.
- Remove "cap-mmc-highspeed" prop in sdmmc.
- Add regulator supply for ufshc.
- Add the missing vcc3v3_hubreset regulator.
- Add otg capability for usb_drd0_dwc3.

---
 arch/arm64/boot/dts/rockchip/Makefile         |    1 +
 .../boot/dts/rockchip/rk3576-evb2-v10.dts     | 1020 +++++++++++++++++
 2 files changed, 1021 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-evb2-v10.dts

index c7617e06e1c1..cff95657d406 100644
@@ -153,6 +153,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5-v1.2-wifibt.dtbo
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb2-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-luckfox-omni3576.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-nanopi-m5.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-roc-pc.dtb

2.51.1


_______________________________________________
Linux-rockchip mailing list
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Applied, thanks!

[1/2] dt-bindings: arm: rockchip: Add rk3576 evb2 board

      commit: 912fe17d0a524b571e8aab57de643c5fb5cb6376
[2/2] arm64: dts: rockchip: Add rk3576 evb2 board
      commit: 86a82f7a7eeda451ce1a34425133163b5b581edb

Best regards,

Heiko Stuebner <[email protected]>