| Message ID | 1737428427-32393-8-git-send-email-shawn.lin@rock-chips.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | Initial support for RK3576 UFS controller | expand |
On Tue, Jan 21, 2025 at 11:00:27AM +0800, Shawn Lin wrote: > Add ufshc node to rk3576.dtsi, so the board using UFS could > enable it. > > Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Small nit below. > > --- > > Changes in v6: > - remove comments suggested by Mani > > Changes in v5: None > Changes in v4: None > Changes in v3: None > Changes in v2: None > > arch/arm64/boot/dts/rockchip/rk3576.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi > index 4dde954..bb786bd 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi > @@ -1221,6 +1221,30 @@ > }; > }; > > + ufshc: ufshc@2a2d0000 { > + compatible = "rockchip,rk3576-ufshc"; > + reg = <0x0 0x2a2d0000 0 0x10000>, > + <0x0 0x2b040000 0 0x10000>, > + <0x0 0x2601f000 0 0x1000>, > + <0x0 0x2603c000 0 0x1000>, > + <0x0 0x2a2e0000 0 0x10000>; Use 0x0 for consistency. - Mani
diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 4dde954..bb786bd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -1221,6 +1221,30 @@ }; }; + ufshc: ufshc@2a2d0000 { + compatible = "rockchip,rk3576-ufshc"; + reg = <0x0 0x2a2d0000 0 0x10000>, + <0x0 0x2b040000 0 0x10000>, + <0x0 0x2601f000 0 0x1000>, + <0x0 0x2603c000 0 0x1000>, + <0x0 0x2a2e0000 0 0x10000>; + reg-names = "hci", "mphy", "hci_grf", "mphy_grf", "hci_apb"; + clocks = <&cru ACLK_UFS_SYS>, <&cru PCLK_USB_ROOT>, <&cru PCLK_MPHY>, + <&cru CLK_REF_UFS_CLKOUT>; + clock-names = "core", "pclk", "pclk_mphy", "ref_out"; + assigned-clocks = <&cru CLK_REF_OSC_MPHY>; + assigned-clock-parents = <&cru CLK_REF_MPHY_26M>; + interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&power RK3576_PD_USB>; + pinctrl-0 = <&ufs_refclk>; + pinctrl-names = "default"; + resets = <&cru SRST_A_UFS_BIU>, <&cru SRST_A_UFS_SYS>, + <&cru SRST_A_UFS>, <&cru SRST_P_UFS_GRF>; + reset-names = "biu", "sys", "ufs", "grf"; + reset-gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_LOW>; + status = "disabled"; + }; + sdmmc: mmc@2a310000 { compatible = "rockchip,rk3576-dw-mshc"; reg = <0x0 0x2a310000 0x0 0x4000>;
Add ufshc node to rk3576.dtsi, so the board using UFS could enable it. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- Changes in v6: - remove comments suggested by Mani Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None arch/arm64/boot/dts/rockchip/rk3576.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)