[PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain

[PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain

[Caesar Wang]

The tcpc is the Type C Port Controller and Type C Port Delivery (tcpd)
is part of it, we haven't used them now, add it to save power consumption.

Signed-off-by: Caesar Wang <wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
---

 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 267b812..6c89d77 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -814,6 +814,16 @@
 					pm_qos = <&qos_isp1_m0>,
 						 <&qos_isp1_m1>;
 				};
+				pd_tcpc0@RK3399_PD_TCPC0 {
+					reg = <RK3399_PD_TCPD0>;
+					clocks = <&cru SCLK_UPHY0_TCPDCORE>,
+						 <&cru SCLK_UPHY0_TCPDPHY_REF>;
+				};
+				pd_tcpc1@RK3399_PD_TCPC1 {
+					reg = <RK3399_PD_TCPD1>;
+					clocks = <&cru SCLK_UPHY1_TCPDCORE>,
+						 <&cru SCLK_UPHY1_TCPDPHY_REF>;
+				};
 				pd_vo@RK3399_PD_VO {
 					reg = <RK3399_PD_VO>;
 					#address-cells = <1>;
-- 
1.9.1

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[PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain

[Caesar Wang]

The tcpc is the Type C Port Controller and Type C Port Delivery (tcpd)
is part of it, we haven't used them now, add it to save power consumption.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
---

 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 267b812..6c89d77 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -814,6 +814,16 @@
 					pm_qos = <&qos_isp1_m0>,
 						 <&qos_isp1_m1>;
 				};
+				pd_tcpc0 at RK3399_PD_TCPC0 {
+					reg = <RK3399_PD_TCPD0>;
+					clocks = <&cru SCLK_UPHY0_TCPDCORE>,
+						 <&cru SCLK_UPHY0_TCPDPHY_REF>;
+				};
+				pd_tcpc1 at RK3399_PD_TCPC1 {
+					reg = <RK3399_PD_TCPD1>;
+					clocks = <&cru SCLK_UPHY1_TCPDCORE>,
+						 <&cru SCLK_UPHY1_TCPDPHY_REF>;
+				};
 				pd_vo at RK3399_PD_VO {
 					reg = <RK3399_PD_VO>;
 					#address-cells = <1>;
-- 
1.9.1

Re: [PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain

[Heiko Stuebner]

Am Samstag, 3. September 2016, 04:39:06 CEST schrieb Caesar Wang:
> The tcpc is the Type C Port Controller and Type C Port Delivery (tcpd)
> is part of it, we haven't used them now, add it to save power consumption.
> 
> Signed-off-by: Caesar Wang <wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

applied to my dts64 branch for 4.9, after checking in the TRM that the tcpc 
really doesn't seem to have a matching qos block.


Thanks
Heiko
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[PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain

[Heiko Stuebner]

Am Samstag, 3. September 2016, 04:39:06 CEST schrieb Caesar Wang:
> The tcpc is the Type C Port Controller and Type C Port Delivery (tcpd)
> is part of it, we haven't used them now, add it to save power consumption.
> 
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>

applied to my dts64 branch for 4.9, after checking in the TRM that the tcpc 
really doesn't seem to have a matching qos block.


Thanks
Heiko