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([188.163.112.79]) by smtp.gmail.com with ESMTPSA id i17-20020adfded1000000b00301a351a8d6sm6953550wrn.84.2023.06.18.01.51.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Jun 2023 01:51:06 -0700 (PDT) From: Svyatoslav Ryhel To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Mikko Perttunen , David Airlie , Daniel Vetter , Svyatoslav Ryhel , Maxim Schwalm , Dmitry Osipenko Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH v2 2/2] ARM: tegra: transformers: add connector node Date: Sun, 18 Jun 2023 11:50:46 +0300 Message-Id: <20230618085046.10081-3-clamor95@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230618085046.10081-1-clamor95@gmail.com> References: <20230618085046.10081-1-clamor95@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769033409122032627?= X-GMAIL-MSGID: =?utf-8?q?1769033409122032627?= All ASUS Transformers have micro-HDMI connector directly available. After Tegra HDMI got bridge/connector support, we should use connector framework for proper HW description. Tested-by: Andreas Westman Dorcsak # ASUS TF T30 Tested-by: Robert Eckelmann # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel # ASUS TF201 T30 Signed-off-by: Svyatoslav Ryhel --- arch/arm/boot/dts/tegra20-asus-tf101.dts | 22 ++++++++++++++++--- .../dts/tegra30-asus-transformer-common.dtsi | 21 ++++++++++++++++-- 2 files changed, 38 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/tegra20-asus-tf101.dts b/arch/arm/boot/dts/tegra20-asus-tf101.dts index c2a9c3fb5b33..97350f566539 100644 --- a/arch/arm/boot/dts/tegra20-asus-tf101.dts +++ b/arch/arm/boot/dts/tegra20-asus-tf101.dts @@ -82,9 +82,11 @@ hdmi@54280000 { pll-supply = <&hdmi_pll_reg>; hdmi-supply = <&vdd_hdmi_en>; - nvidia,ddc-i2c-bus = <&hdmi_ddc>; - nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) - GPIO_ACTIVE_HIGH>; + port@0 { + hdmi_out: endpoint { + remote-endpoint = <&connector_in>; + }; + }; }; }; @@ -963,6 +965,20 @@ clk32k_in: clock-32k-in { #clock-cells = <0>; }; + connector { + compatible = "hdmi-connector"; + type = "d"; + + hpd-gpios = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + ddc-i2c-bus = <&hdmi_ddc>; + + port { + connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; + cpus { cpu0: cpu@0 { cpu-supply = <&vdd_cpu>; diff --git a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi b/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi index bdb898ad6262..153d34a012bd 100644 --- a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi +++ b/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi @@ -80,8 +80,11 @@ hdmi: hdmi@54280000 { pll-supply = <&vdd_1v8_vio>; vdd-supply = <&vdd_3v3_sys>; - nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; - nvidia,ddc-i2c-bus = <&hdmi_ddc>; + port@0 { + hdmi_out: endpoint { + remote-endpoint = <&connector_in>; + }; + }; }; }; @@ -1492,6 +1495,20 @@ clk32k_in: clock-32k { clock-output-names = "pmic-oscillator"; }; + connector { + compatible = "hdmi-connector"; + type = "d"; + + hpd-gpios = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + ddc-i2c-bus = <&hdmi_ddc>; + + port { + connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; + cpus { cpu0: cpu@0 { cpu-supply = <&vdd_cpu>;