From 0c9149a1813b56d043fa3db8f8591f0b2677ee50 Mon Sep 17 00:00:00 2001 From: Kevin Mihelich Date: Thu, 17 Aug 2017 21:18:11 -0600 Subject: [PATCH 4/4] Revert "arm64: dts: qcom: Collapse usb support into one node" This reverts commit ed75d6a969056cc8f5dd2df3af6c75b792b9116b. --- arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 34 ++++++++--------- arch/arm64/boot/dts/qcom/msm8916.dtsi | 62 ++++++++++++++++--------------- 2 files changed, 49 insertions(+), 47 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index bd310ac1967a..f326f4fb4d72 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -215,16 +215,22 @@ usb@78d9000 { extcon = <&usb_id>, <&usb_id>; status = "okay"; - adp-disable; - hnp-disable; - srp-disable; - ulpi { - phy { - v1p8-supply = <&pm8916_l7>; - v3p3-supply = <&pm8916_l13>; - extcon = <&usb_id>; - }; - }; + }; + + ehci@78d9000 { + status = "okay"; + }; + + phy@78d9000 { + v1p8-supply = <&pm8916_l7>; + v3p3-supply = <&pm8916_l13>; + vddcx-supply = <&pm8916_s1>; + extcon = <&usb_id>, <&usb_id>; + dr_mode = "otg"; + status = "okay"; + switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_sw_sel_pm>; }; lpass@07708000 { @@ -342,14 +348,6 @@ pinctrl-0 = <&usb_id_default>; }; - usb-switch { - compatible = "toshiba,tc7usb40mu"; - switch-gpios = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>; - extcon = <&usb_id>; - pinctrl-names = "default"; - pinctrl-0 = <&usb_sw_sel_pm>; - }; - hdmi-out { compatible = "hdmi-connector"; type = "a"; diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 039991f80831..17691abea608 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -546,40 +546,44 @@ status = "disabled"; }; - otg: usb@78d9000 { + usb_dev: usb@78d9000 { compatible = "qcom,ci-hdrc"; - reg = <0x78d9000 0x200>, - <0x78d9200 0x200>; + reg = <0x78d9000 0x400>; + dr_mode = "peripheral"; + interrupts = ; + usb-phy = <&usb_otg>; + status = "disabled"; + }; + + usb_host: ehci@78d9000 { + compatible = "qcom,ehci-host"; + reg = <0x78d9000 0x400>; + interrupts = ; + usb-phy = <&usb_otg>; + status = "disabled"; + }; + + usb_otg: phy@78d9000 { + compatible = "qcom,usb-otg-snps"; + reg = <0x78d9000 0x400>; interrupts = , ; + + qcom,vdd-levels = <500000 1000000 1320000>; + qcom,phy-init-sequence = <0x44 0x6B 0x24 0x13>; + dr_mode = "peripheral"; + qcom,otg-control = <2>; // PMIC + qcom,manual-pullup; + clocks = <&gcc GCC_USB_HS_AHB_CLK>, - <&gcc GCC_USB_HS_SYSTEM_CLK>; - clock-names = "iface", "core"; - assigned-clocks = <&gcc GCC_USB_HS_SYSTEM_CLK>; - assigned-clock-rates = <80000000>; - resets = <&gcc GCC_USB_HS_BCR>; - reset-names = "core"; - phy_type = "ulpi"; - dr_mode = "otg"; - ahb-burst-config = <0>; - phy-names = "usb-phy"; - phys = <&usb_hs_phy>; - status = "disabled"; - #reset-cells = <1>; + <&gcc GCC_USB_HS_SYSTEM_CLK>, + <&gcc GCC_USB2A_PHY_SLEEP_CLK>; + clock-names = "iface", "core", "sleep"; - ulpi { - usb_hs_phy: phy { - compatible = "qcom,usb-hs-phy-msm8916", - "qcom,usb-hs-phy"; - #phy-cells = <0>; - clocks = <&xo_board>, <&gcc GCC_USB2A_PHY_SLEEP_CLK>; - clock-names = "ref", "sleep"; - resets = <&gcc GCC_USB2A_PHY_BCR>, <&otg 0>; - reset-names = "phy", "por"; - qcom,init-seq = /bits/ 8 <0x0 0x44 - 0x1 0x6b 0x2 0x24 0x3 0x13>; - }; - }; + resets = <&gcc GCC_USB2A_PHY_BCR>, + <&gcc GCC_USB_HS_BCR>; + reset-names = "phy", "link"; + status = "disabled"; }; intc: interrupt-controller@b000000 { -- 2.14.1