From: "Heiko Stübner" <heiko@sntech.de>
To: Johan Jonker <jbx6244@gmail.com>,
Caesar Wang <wxt@rock-chips.com>,
kever.yang@rock-chips.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
robh+dt@kernel.org
Subject: Re: [PATCH] arm64: dts: rockchip: fix defines in pd_vio node for rk3399
Date: Sun, 22 Mar 2020 19:03:35 +0100 [thread overview]
Message-ID: <48029127.kezn7BFppT@diego> (raw)
In-Reply-To: <1a6f0ba0-c49c-c547-1252-eed404655f43@gmail.com>
Am Sonntag, 22. März 2020, 17:14:54 CET schrieb Johan Jonker:
> Hi,
>
> Why is 'pd_tcpc0, pd_tcpc1' grouped under 'pd_vio' instead of VD_LOGIC?
^^
You'll need to add Rockchip-people for that - I've done that now ;-)
> On 3/22/20 4:45 PM, Johan Jonker wrote:
> > Hi,
> >
> > The RK3399 TRM uses both
> >
> > 'pd_tcpc0, pd_tcpc1'
> >
> > as
> >
> > 'pd_tcpd0, pd_tcpd1'.
> >
> > What should we use here?
We should probably just fix the nodename as you did.
- For one tcpD seems to be appearing way more often than tcpC
- and of course the header is part of the binding itself, so that shouldn't
change without a really good reason
Heiko
> >
> > Thanks.
> >
> >> diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> >> index 8aac201f0..3dc8fe620 100644
> >> --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> >> +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> >> @@ -1087,12 +1087,12 @@
> >> pm_qos = <&qos_isp1_m0>,
> >> <&qos_isp1_m1>;
> >> };
> >> - pd_tcpc0@RK3399_PD_TCPC0 {
> >> + pd_tcpc0@RK3399_PD_TCPD0 {
> >> reg = <RK3399_PD_TCPD0>;
> >> clocks = <&cru SCLK_UPHY0_TCPDCORE>,
> >> <&cru SCLK_UPHY0_TCPDPHY_REF>;
> >> };
> >> - pd_tcpc1@RK3399_PD_TCPC1 {
> >> + pd_tcpc1@RK3399_PD_TCPD1 {
> >> reg = <RK3399_PD_TCPD1>;
> >> clocks = <&cru SCLK_UPHY1_TCPDCORE>,
> >> <&cru SCLK_UPHY1_TCPDPHY_REF>;
> >
>
>
prev parent reply other threads:[~2020-03-22 18:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-22 14:00 [PATCH] arm64: dts: rockchip: fix defines in pd_vio node for rk3399 Johan Jonker
2020-03-22 15:45 ` Johan Jonker
2020-03-22 16:14 ` Johan Jonker
2020-03-22 18:03 ` Heiko Stübner [this message]
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