From patchwork Wed Nov 2 19:06:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13028901 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 28754C4332F for ; Wed, 2 Nov 2022 19:07:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=w6Jp4DAwJ0tPcPeEl7ymEPIc9XeCJOD77ssqhMNUQ5w=; b=eMTM5pslpHuVrlR2pZ7YrjkXDs 3B7cuD3ZsAnyf+0omGGLyh3RDx/0RNfRgGNp71BHKkuYklB7nIY/JaJQdAg3QsGVMkQs4zYyGbbXB CRN6Jdtro3cwiDLWfFIeF7tE09hdXT1aG3gzdYPh0t274Iaaxlra5SO2SguJ4Owf4qkn6Qe7wc6uR F+56Thzk9amU1Sw5LrPBw2MEg49LspupeHlvQLL3MTh9DJCyVbdGTp+t7VE38BgdW4y+xbr8UAD3G KgWp34hy7m++2nSIoA3Uc4OxRSXtlwKqhtU+prZSdHXgSt89e1gf/tEiQd+zRDkb9X0lgvEMV7L7g O1yG99xg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqJ5B-00DTcQ-5y; Wed, 02 Nov 2022 19:07:25 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqJ4H-00DSTq-81; Wed, 02 Nov 2022 19:06:30 +0000 Received: from notapiano.myfiosgateway.com (unknown [IPv6:2600:4041:5b1a:cd00:524d:e95d:1a9c:492a]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id A1F6A66028C5; Wed, 2 Nov 2022 19:06:24 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1667415985; bh=TnVNIWSbSWEvlbCLuZhMaEZgW/k9jezqptAq9ChuQVw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RogDAN2ADhgHGvOQmXzG/+BOGYKMiUMTmAHqgUQ81jkihxJQDBH8JRbkFvZMmxSvv WLw34Hzwa++X6mnO3O5ZkYdFC0bG391Hlbgxa5p7ZwdVkgGKu3uZX3W3eQTuZYVztU lNKzaPSC+PBu3Cb47VKscs3wlFi0AKWNw5UayP+uSJojOY+y2y38zKLWcEUgBoGoPU tc7nZxWNlyWj9WNPF5llT9xmVUAUq3aXwFt2l9w4Ca5aI91k7KiMR/4ukcoQEO8blL dAg0pKTnhGBymQBmhdHuNMBBCQToCh414DDU7jxJVOhqXTY7ZHwJDrrx+4nO/ASc8q RBhKqucVFsBFw== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Matthias Brugger Cc: kernel@collabora.com, Chen-Yu Tsai , AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 3/5] arm64: dts: mediatek: asurada: Enable internal display Date: Wed, 2 Nov 2022 15:06:09 -0400 Message-Id: <20221102190611.283546-4-nfraprado@collabora.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102190611.283546-1-nfraprado@collabora.com> References: <20221102190611.283546-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_120629_461720_6511ADBE X-CRM114-Status: GOOD ( 10.66 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The asurada platform has an ANX7625 bridge connecting the DSI's output to the internal eDP panel. Add and enable these devices in order to get a usable internal display. Reviewed-by: AngeloGioacchino Del Regno Tested-by: Chen-Yu Tsai Signed-off-by: Nícolas F. R. A. Prado --- (no changes since v1) .../boot/dts/mediatek/mt8192-asurada.dtsi | 73 +++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi index 666021ca4d4f..ace44827de17 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -198,6 +198,14 @@ wifi_restricted_dma_region: wifi@c0000000 { }; }; +&dsi0 { + status = "okay"; +}; + +&dsi_out { + remote-endpoint = <&anx7625_in>; +}; + &i2c0 { status = "okay"; @@ -246,6 +254,53 @@ &i2c3 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&i2c3_pins>; + + anx_bridge: anx7625@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + pinctrl-names = "default"; + pinctrl-0 = <&anx7625_pins>; + enable-gpios = <&pio 41 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 42 GPIO_ACTIVE_HIGH>; + vdd10-supply = <&pp1000_mipibrdg>; + vdd18-supply = <&pp1800_mipibrdg>; + vdd33-supply = <&pp3300_mipibrdg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + anx7625_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + + port@1 { + reg = <1>; + + anx7625_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + aux-bus { + panel: panel { + compatible = "edp-panel"; + power-supply = <&pp3300_mipibrdg>; + backlight = <&backlight_lcd0>; + + port { + panel_in: endpoint { + remote-endpoint = <&anx7625_out>; + }; + }; + }; + }; + }; }; &i2c7 { @@ -256,6 +311,10 @@ &i2c7 { pinctrl-0 = <&i2c7_pins>; }; +&mipi_tx0 { + status = "okay"; +}; + &mmc0 { status = "okay"; @@ -587,6 +646,20 @@ &pio { "AUD_DAT_MISO0", "AUD_DAT_MISO1"; + anx7625_pins: anx7625-default-pins { + pins-out { + pinmux = , + ; + output-low; + }; + + pins-in { + pinmux = ; + input-enable; + bias-pull-up; + }; + }; + cr50_int: cr50-irq-default-pins { pins-gsc-ap-int-odl { pinmux = ;