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[86.58.29.253]) by smtp.gmail.com with ESMTPSA id g10sm5327677ejj.44.2021.09.14.13.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Sep 2021 13:26:52 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Dang Huynh Cc: danct12@disroot.org, Rob Herring , Maxime Ripard , Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: allwinner: pinetab: Add HDMI support Date: Tue, 14 Sep 2021 22:26:51 +0200 Message-ID: <2558517.IGp7HM5rsX@kista> In-Reply-To: <20210914193732.3047668-1-danct12@disroot.org> References: <20210914193732.3047668-1-danct12@disroot.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi! Dne torek, 14. september 2021 ob 21:37:32 CEST je Dang Huynh napisal(a): > This patch enables HDMI display on PINE64 PineTab. > > The PineTab has a HDMI Type C (mini) port. > > Signed-off-by: Dang Huynh > --- > .../boot/dts/allwinner/sun50i-a64-pinetab.dts | 26 +++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/ arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts > index 6a4af14718f5..adb0b28b06d8 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts > @@ -35,6 +35,17 @@ chosen { > stdout-path = "serial0:115200n8"; > }; > > + hdmi-connector { > + compatible = "hdmi-connector"; > + type = "c"; > + > + port { > + hdmi_con_in: endpoint { > + remote-endpoint = <&hdmi_out_con>; > + }; > + }; > + }; > + > i2c-csi { > compatible = "i2c-gpio"; > sda-gpios = <&pio 4 13 GPIO_ACTIVE_HIGH>; /* PE13 */ > @@ -410,6 +421,21 @@ ®_rtc_ldo { > regulator-name = "vcc-rtc"; > }; > > +&simplefb_hdmi { > + vcc-hdmi-supply = <®_dldo1>; You have to set status to okay here. With that fixed, you can add: Reviewed-by: Jernej Skrabec Best regards, Jernej > +}; > + > +&hdmi { > + hvcc-supply = <®_dldo1>; > + status = "okay"; > +}; > + > +&hdmi_out { > + hdmi_out_con: endpoint { > + remote-endpoint = <&hdmi_con_in>; > + }; > +}; > + > &sound { > status = "okay"; > simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>; > -- > 2.33.0 > >