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- From ea5f4d6f4716f3a0bb4fc3614b7a0e8c0df1cb81 Mon Sep 17 00:00:00 2001
- From: Matthew McClintock <[email protected]>
- Date: Thu, 17 Mar 2016 16:22:28 -0500
- Subject: [PATCH] qcom: ipq4019: add USB nodes to ipq4019 SoC device tree
- This adds the SoC nodes to the ipq4019 device tree and
- enable it for the DK01.1 board.
- Signed-off-by: Matthew McClintock <[email protected]>
- Signed-off-by: Christian Lamparter <[email protected]>
- ---
- Changes:
- - replaced space with tab
- - added sleep and mock_utmi clocks
- - added registers for usb2 and usb3 parent node
- - changed compatible to qca,ipa4019-dwc3
- - updated usb2 and usb3 names
- (included the reg - in case they become necessary later)
- ---
- arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 20 ++++++++
- arch/arm/boot/dts/qcom-ipq4019.dtsi | 71 +++++++++++++++++++++++++++
- 2 files changed, 91 insertions(+)
- --- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
- +++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
- @@ -101,5 +101,25 @@
- wifi@a800000 {
- status = "ok";
- };
- +
- + usb3_ss_phy: ssphy@9a000 {
- + status = "ok";
- + };
- +
- + usb3_hs_phy: hsphy@a6000 {
- + status = "ok";
- + };
- +
- + usb3: usb3@8af8800 {
- + status = "ok";
- + };
- +
- + usb2_hs_phy: hsphy@a8000 {
- + status = "ok";
- + };
- +
- + usb2: usb2@60f8800 {
- + status = "ok";
- + };
- };
- };
- --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
- +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
- @@ -538,5 +538,76 @@
- "legacy";
- status = "disabled";
- };
- +
- + usb3_ss_phy: ssphy@9a000 {
- + compatible = "qca,uni-ssphy";
- + reg = <0x9a000 0x800>;
- + reg-names = "phy_base";
- + resets = <&gcc USB3_UNIPHY_PHY_ARES>;
- + reset-names = "por_rst";
- + status = "disabled";
- + };
- +
- + usb3_hs_phy: hsphy@a6000 {
- + compatible = "qca,baldur-usb3-hsphy";
- + reg = <0xa6000 0x40>;
- + reg-names = "phy_base";
- + resets = <&gcc USB3_HSPHY_POR_ARES>, <&gcc USB3_HSPHY_S_ARES>;
- + reset-names = "por_rst", "srif_rst";
- + status = "disabled";
- + };
- +
- + usb3@8af8800 {
- + compatible = "qca,ipq4019-dwc3";
- + reg = <0x8af8800 0x100>;
- + #address-cells = <1>;
- + #size-cells = <1>;
- + clocks = <&gcc GCC_USB3_MASTER_CLK>,
- + <&gcc GCC_USB3_SLEEP_CLK>,
- + <&gcc GCC_USB3_MOCK_UTMI_CLK>;
- + clock-names = "master", "sleep", "mock_utmi";
- + ranges;
- + status = "disabled";
- +
- + dwc3@8a00000 {
- + compatible = "snps,dwc3";
- + reg = <0x8a00000 0xf8000>;
- + interrupts = <0 132 0>;
- + usb-phy = <&usb3_hs_phy>, <&usb3_ss_phy>;
- + phy-names = "usb2-phy", "usb3-phy";
- + dr_mode = "host";
- + };
- + };
- +
- + usb2_hs_phy: hsphy@a8000 {
- + compatible = "qca,baldur-usb2-hsphy";
- + reg = <0xa8000 0x40>;
- + reg-names = "phy_base";
- + resets = <&gcc USB2_HSPHY_POR_ARES>, <&gcc USB2_HSPHY_S_ARES>;
- + reset-names = "por_rst", "srif_rst";
- + status = "disabled";
- + };
- +
- + usb2@60f8800 {
- + compatible = "qca,ipq4019-dwc3";
- + reg = <0x60f8800 0x100>;
- + #address-cells = <1>;
- + #size-cells = <1>;
- + clocks = <&gcc GCC_USB2_MASTER_CLK>,
- + <&gcc GCC_USB2_SLEEP_CLK>,
- + <&gcc GCC_USB2_MOCK_UTMI_CLK>;
- + clock-names = "master", "sleep", "mock_utmi";
- + ranges;
- + status = "disabled";
- +
- + dwc3@6000000 {
- + compatible = "snps,dwc3";
- + reg = <0x6000000 0xf8000>;
- + interrupts = <0 136 0>;
- + usb-phy = <&usb2_hs_phy>;
- + phy-names = "usb2-phy";
- + dr_mode = "host";
- + };
- + };
- };
- };
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