On Thu, Feb 02, 2023 at 03:25:10PM +0200, Abel Vesa wrote:
> Add USB host controller and PHY nodes.
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
>
> Changes since v3:
> * none
>
> Changes since v2:
> * none
>
> NOTE: This patch has been already merged. It is here only to provide
> context for the rest of the patchset. There is a change with respect to
> the clocks, but that will be sent as a separate/individual fix patch.
I believe it was because of the 'phy' and 'common' resets, which have
been switched below.
> arch/arm64/boot/dts/qcom/sm8550.dtsi | 92 +++++++++++++++++++++++++++-
> 1 file changed, 91 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index a85d2ae7d155..0262193e2ffe 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -14,6 +14,7 @@
> #include <dt-bindings/mailbox/qcom-ipcc.h>
> #include <dt-bindings/power/qcom-rpmpd.h>
> #include <dt-bindings/soc/qcom,rpmh-rsc.h>
> +#include <dt-bindings/phy/phy-qcom-qmp.h>
> #include <dt-bindings/thermal/thermal.h>
>
> / {
> @@ -746,7 +747,7 @@ gcc: clock-controller@100000 {
> <&ufs_mem_phy 0>,
> <&ufs_mem_phy 1>,
> <&ufs_mem_phy 2>,
> - <0>;
> + <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
> };
>
> ipcc: mailbox@408000 {
> @@ -2060,6 +2061,95 @@ opp-202000000 {
> };
> };
>
> + usb_1_hsphy: phy@88e3000 {
> + compatible = "qcom,sm8550-snps-eusb2-phy";
> + reg = <0x0 0x088e3000 0x0 0x154>;
> + #phy-cells = <0>;
> +
> + clocks = <&tcsr TCSR_USB2_CLKREF_EN>;
> + clock-names = "ref";
> +
> + resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
> +
> + status = "disabled";
> + };
> +
> + usb_dp_qmpphy: phy@88e8000 {
> + compatible = "qcom,sm8550-qmp-usb3-dp-phy";
> + reg = <0x0 0x088e8000 0x0 0x3000>;
> +
> + clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
> + <&rpmhcc RPMH_CXO_CLK>,
> + <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>,
> + <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
> + clock-names = "aux", "ref", "com_aux", "usb3_pipe";
> +
> + power-domains = <&gcc USB3_PHY_GDSC>;
> +
> + resets = <&gcc GCC_USB3_DP_PHY_PRIM_BCR>,
> + <&gcc GCC_USB3_PHY_PRIM_BCR>;
> + reset-names = "phy", "common";
> +
> + #clock-cells = <1>;
> + #phy-cells = <1>;
> +
> + status = "disabled";
> + };
Johan
