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arm64: dts: rockchip: add Type-C phy for RK3399

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There are 2 Type-C phy on RK3399, they are almost same, except the
address of register. They support USB3.0 Type-C and DisplayPort1.3
Alt Mode on USB Type-C. Register a phy, supply it to USB3 controller
and DP controller.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Zhong 2016-08-23 22:17:03 -07:00 committed by Heiko Stuebner
parent 0714bc7767
commit f606193a10
1 changed files with 56 additions and 0 deletions
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56
arch/arm64/boot/dts/rockchip/rk3399.dtsi
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@ -1140,6 +1140,62 @@
};
};
tcphy0: phy@ff7c0000 {
compatible = "rockchip,rk3399-typec-phy";
reg = <0x0 0xff7c0000 0x0 0x40000>;
clocks = <&cru SCLK_UPHY0_TCPDCORE>,
<&cru SCLK_UPHY0_TCPDPHY_REF>;
clock-names = "tcpdcore", "tcpdphy-ref";
assigned-clocks = <&cru SCLK_UPHY0_TCPDCORE>;
assigned-clock-rates = <50000000>;
resets = <&cru SRST_UPHY0>,
<&cru SRST_UPHY0_PIPE_L00>,
<&cru SRST_P_UPHY0_TCPHY>;
reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
rockchip,grf = <&grf>;
rockchip,typec-conn-dir = <0xe580 0 16>;
rockchip,usb3tousb2-en = <0xe580 3 19>;
rockchip,external-psm = <0xe588 14 30>;
rockchip,pipe-status = <0xe5c0 0 0>;
status = "disabled";
tcphy0_dp: dp-port {
#phy-cells = <0>;
};
tcphy0_usb3: usb3-port {
#phy-cells = <0>;
};
};
tcphy1: phy@ff800000 {
compatible = "rockchip,rk3399-typec-phy";
reg = <0x0 0xff800000 0x0 0x40000>;
clocks = <&cru SCLK_UPHY1_TCPDCORE>,
<&cru SCLK_UPHY1_TCPDPHY_REF>;
clock-names = "tcpdcore", "tcpdphy-ref";
assigned-clocks = <&cru SCLK_UPHY1_TCPDCORE>;
assigned-clock-rates = <50000000>;
resets = <&cru SRST_UPHY1>,
<&cru SRST_UPHY1_PIPE_L00>,
<&cru SRST_P_UPHY1_TCPHY>;
reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
rockchip,grf = <&grf>;
rockchip,typec-conn-dir = <0xe58c 0 16>;
rockchip,usb3tousb2-en = <0xe58c 3 19>;
rockchip,external-psm = <0xe594 14 30>;
rockchip,pipe-status = <0xe5c0 16 16>;
status = "disabled";
tcphy1_dp: dp-port {
#phy-cells = <0>;
};
tcphy1_usb3: usb3-port {
#phy-cells = <0>;
};
};
watchdog@ff848000 {
compatible = "snps,dw-wdt";
reg = <0x0 0xff848000 0x0 0x100>;