From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 2/7] dt-bindings: clock: rk3288-cru: Add property to dedicate NPLL for VOPx Date: Mon, 3 Sep 2018 19:31:59 -0500 Message-ID: <5b8e8a5a.1c69fb81.1c56d.877e@mx.google.com> References: <20180828185513.13216-1-urjaman@gmail.com> <20180828185513.13216-3-urjaman@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20180828185513.13216-3-urjaman@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Urja Rannikko Cc: devicetree@vger.kernel.org, heiko@sntech.de, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Tue, Aug 28, 2018 at 06:55:08PM +0000, Urja Rannikko wrote: > Signed-off-by: Urja Rannikko > --- > .../devicetree/bindings/clock/rockchip,rk3288-cru.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt > index 8cb47c39ba53..20724584e0a4 100644 > --- a/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt > +++ b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt > @@ -16,6 +16,9 @@ Optional Properties: > > - rockchip,grf: phandle to the syscon managing the "general register files" > If missing pll rates are not changeable, due to the missing pll lock status. > +- rockchip,npll-for-vop: u32 0 or 1, dedicates NPLL to a VOP output unit for > + more frequency flexibility for the selected VOP output at a cost of > + flexibility for other devices. Disabled if not present or -1. It can't be a u32 and negative. Just drop the "or -1" part. > > Each clock is assigned an identifier and client nodes can use this identifier > to specify the clock which they consume. All available clocks are defined as > -- > 2.18.0 >