OSDN Git Service

arm64: dts: qcom: sdm845: Add USB-related nodes
authorManu Gautam <mgautam@codeaurora.org>
Wed, 22 Aug 2018 17:36:27 +0000 (10:36 -0700)
committerAndy Gross <andy.gross@linaro.org>
Thu, 13 Sep 2018 19:36:08 +0000 (14:36 -0500)
This adds nodes for USB and related PHYs.

Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
[dianders: reworked quite a bit]
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
arch/arm64/boot/dts/qcom/sdm845.dtsi

index 2be70d5..37ae6a5 100644 (file)
@@ -8,6 +8,7 @@
 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/phy/phy-qcom-qusb2.h>
 #include <dt-bindings/reset/qcom,sdm845-aoss.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
                        #power-domain-cells = <1>;
                };
 
+               qfprom@784000 {
+                       compatible = "qcom,qfprom";
+                       reg = <0x784000 0x8ff>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       qusb2p_hstx_trim: hstx-trim-primary@1eb {
+                               reg = <0x1eb 0x1>;
+                               bits = <1 4>;
+                       };
+
+                       qusb2s_hstx_trim: hstx-trim-secondary@1eb {
+                               reg = <0x1eb 0x2>;
+                               bits = <6 4>;
+                       };
+               };
+
                qupv3_id_0: geniqup@8c0000 {
                        compatible = "qcom,geni-se-qup";
                        reg = <0x8c0000 0x6000>;
                        };
                };
 
+               usb_1_hsphy: phy@88e2000 {
+                       compatible = "qcom,sdm845-qusb2-phy";
+                       reg = <0x88e2000 0x400>;
+                       status = "disabled";
+                       #phy-cells = <0>;
+
+                       clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                                <&rpmhcc RPMH_CXO_CLK>;
+                       clock-names = "cfg_ahb", "ref";
+
+                       resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+
+                       nvmem-cells = <&qusb2p_hstx_trim>;
+               };
+
+               usb_2_hsphy: phy@88e3000 {
+                       compatible = "qcom,sdm845-qusb2-phy";
+                       reg = <0x88e3000 0x400>;
+                       status = "disabled";
+                       #phy-cells = <0>;
+
+                       clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                                <&rpmhcc RPMH_CXO_CLK>;
+                       clock-names = "cfg_ahb", "ref";
+
+                       resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
+
+                       nvmem-cells = <&qusb2s_hstx_trim>;
+               };
+
+               usb_1_qmpphy: phy@88e9000 {
+                       compatible = "qcom,sdm845-qmp-usb3-phy";
+                       reg = <0x88e9000 0x18c>,
+                             <0x88e8000 0x10>;
+                       reg-names = "reg-base", "dp_com";
+                       status = "disabled";
+                       #clock-cells = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+
+                       clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+                                <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                                <&gcc GCC_USB3_PRIM_CLKREF_CLK>,
+                                <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>;
+                       clock-names = "aux", "cfg_ahb", "ref", "com_aux";
+
+                       resets = <&gcc GCC_USB3_DP_PHY_PRIM_BCR>,
+                                <&gcc GCC_USB3_PHY_PRIM_BCR>;
+                       reset-names = "phy", "common";
+
+                       usb_1_ssphy: lane@88e9200 {
+                               reg = <0x88e9200 0x128>,
+                                     <0x88e9400 0x200>,
+                                     <0x88e9c00 0x218>,
+                                     <0x88e9a00 0x100>;
+                               #phy-cells = <0>;
+                               clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+                               clock-names = "pipe0";
+                               clock-output-names = "usb3_phy_pipe_clk_src";
+                       };
+               };
+
+               usb_2_qmpphy: phy@88eb000 {
+                       compatible = "qcom,sdm845-qmp-usb3-uni-phy";
+                       reg = <0x88eb000 0x18c>;
+                       status = "disabled";
+                       #clock-cells = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+
+                       clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
+                                <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                                <&gcc GCC_USB3_SEC_CLKREF_CLK>,
+                                <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
+                       clock-names = "aux", "cfg_ahb", "ref", "com_aux";
+
+                       resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>,
+                                <&gcc GCC_USB3_PHY_SEC_BCR>;
+                       reset-names = "phy", "common";
+
+                       usb_2_ssphy: lane@88eb200 {
+                               reg = <0x88eb200 0x128>,
+                                     <0x88eb400 0x1fc>,
+                                     <0x88eb800 0x218>,
+                                     <0x88e9600 0x70>;
+                               #phy-cells = <0>;
+                               clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
+                               clock-names = "pipe0";
+                               clock-output-names = "usb3_uni_phy_pipe_clk_src";
+                       };
+               };
+
+               usb_1: usb@a6f8800 {
+                       compatible = "qcom,sdm845-dwc3", "qcom,dwc3";
+                       reg = <0xa6f8800 0x400>;
+                       status = "disabled";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+
+                       clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
+                                <&gcc GCC_USB30_PRIM_MASTER_CLK>,
+                                <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
+                                <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+                                <&gcc GCC_USB30_PRIM_SLEEP_CLK>;
+                       clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+                                     "sleep";
+
+                       assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+                                         <&gcc GCC_USB30_PRIM_MASTER_CLK>;
+                       assigned-clock-rates = <19200000>, <150000000>;
+
+                       interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 488 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 489 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "hs_phy_irq", "ss_phy_irq",
+                                         "dm_hs_phy_irq", "dp_hs_phy_irq";
+
+                       power-domains = <&gcc USB30_PRIM_GDSC>;
+
+                       resets = <&gcc GCC_USB30_PRIM_BCR>;
+
+                       usb_1_dwc3: dwc3@a600000 {
+                               compatible = "snps,dwc3";
+                               reg = <0xa600000 0xcd00>;
+                               interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+                               snps,dis_u2_susphy_quirk;
+                               snps,dis_enblslpm_quirk;
+                               phys = <&usb_1_hsphy>, <&usb_1_ssphy>;
+                               phy-names = "usb2-phy", "usb3-phy";
+                       };
+               };
+
+               usb_2: usb@a8f8800 {
+                       compatible = "qcom,sdm845-dwc3", "qcom,dwc3";
+                       reg = <0xa8f8800 0x400>;
+                       status = "disabled";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+
+                       clocks = <&gcc GCC_CFG_NOC_USB3_SEC_AXI_CLK>,
+                                <&gcc GCC_USB30_SEC_MASTER_CLK>,
+                                <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>,
+                                <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+                                <&gcc GCC_USB30_SEC_SLEEP_CLK>;
+                       clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+                                     "sleep";
+
+                       assigned-clocks = <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+                                         <&gcc GCC_USB30_SEC_MASTER_CLK>;
+                       assigned-clock-rates = <19200000>, <150000000>;
+
+                       interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 490 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 491 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "hs_phy_irq", "ss_phy_irq",
+                                         "dm_hs_phy_irq", "dp_hs_phy_irq";
+
+                       power-domains = <&gcc USB30_SEC_GDSC>;
+
+                       resets = <&gcc GCC_USB30_SEC_BCR>;
+
+                       usb_2_dwc3: dwc3@a800000 {
+                               compatible = "snps,dwc3";
+                               reg = <0xa800000 0xcd00>;
+                               interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+                               snps,dis_u2_susphy_quirk;
+                               snps,dis_enblslpm_quirk;
+                               phys = <&usb_2_hsphy>, <&usb_2_ssphy>;
+                               phy-names = "usb2-phy", "usb3-phy";
+                       };
+               };
+
                tsens0: thermal-sensor@c263000 {
                        compatible = "qcom,sdm845-tsens", "qcom,tsens-v2";
                        reg = <0xc263000 0x1ff>, /* TM */