From: wxt@rock-chips.com (Caesar Wang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain
Date: Sat, 3 Sep 2016 04:39:06 +0800 [thread overview]
Message-ID: <1472848746-30135-1-git-send-email-wxt@rock-chips.com> (raw)
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
next reply other threads:[~2016-09-02 20:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-02 20:39 Caesar Wang [this message]
2016-09-04 22:16 ` [PATCH] arm64: dts: rockchip: add the tcpc for rk3399 power domain Heiko Stuebner
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