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[66.90.148.213]) by smtp.gmail.com with ESMTPSA id q44sm2927209otv.80.2021.11.29.14.46.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Nov 2021 14:46:39 -0800 (PST) Received: (nullmailer pid 750903 invoked by uid 1000); Mon, 29 Nov 2021 22:46:38 -0000 Date: Mon, 29 Nov 2021 16:46:38 -0600 From: Rob Herring To: Sascha Hauer Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Benjamin Gaignard , Michael Riesch , Sandy Huang , Heiko =?iso-8859-1?Q?St=FCbner?= , Peter Geis Subject: Re: [PATCH 04/12] drm/rockchip: dw_hdmi: add regulator support Message-ID: References: <20211117143347.314294-1-s.hauer@pengutronix.de> <20211117143347.314294-5-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211117143347.314294-5-s.hauer@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211129_144641_325342_247D4F7A X-CRM114-Status: GOOD ( 17.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Nov 17, 2021 at 03:33:39PM +0100, Sascha Hauer wrote: > The RK3568 has HDMI_TX_AVDD0V9 and HDMI_TX_AVDD_1V8 supply inputs needed > for the HDMI port. add support for these to the driver for boards which > have them supplied by switchable regulators. > > Signed-off-by: Sascha Hauer > --- > .../display/rockchip/rockchip,dw-hdmi.yaml | 6 ++ Bindings should be a separate patch. Include this as part of adding RK3568 support to the binding. > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 58 ++++++++++++++++++- > 2 files changed, 61 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > index 53fa42479d5b7..293b2cfbf739f 100644 > --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > @@ -28,6 +28,12 @@ properties: > reg-io-width: > const: 4 > > + avdd-0v9-supply: > + description: A 0.9V supply that powers up the SoC internal circuitry. > + > + avdd-1v8-supply: > + description: A 0.9V supply that powers up the SoC internal circuitry. 0.9V ??? > + > clocks: > minItems: 2 > items: _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel