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[188.217.53.154]) by smtp.gmail.com with ESMTPSA id c6-20020a05600c4a0600b003942a244ebfsm3370254wmp.4.2022.05.19.00.51.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 00:51:23 -0700 (PDT) From: Tommaso Merciai To: Cc: tommaso.merciai@amarulasolutions.com, linuxfancy@googlegroups.com, linux-amarula@amarulasolutions.com, michael@amarulasolutions.com, Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Shunqian Zheng , Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 2/4] arm64: dts: rockchip: px30: max drive-strength for cif_clkout_m0 Date: Thu, 19 May 2022 09:51:15 +0200 Message-Id: <20220519075117.1003520-3-tommaso.merciai@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> References: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220519_005135_110568_F5865929 X-CRM114-Status: GOOD ( 10.43 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add max drive-strength for cif_clkout_m0. This fix the issue that sometimes camera ov5695 is not probed correctly. Tested on PX30_Mini_EVB_V11_20190507 Signed-off-by: Tommaso Merciai Tested-by: Tommaso Merciai Reviewed-by: Michael Trimarchi --- arch/arm64/boot/dts/rockchip/px30-evb.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts index 848bc39cf86a..53930e28eadf 100644 --- a/arch/arm64/boot/dts/rockchip/px30-evb.dts +++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts @@ -537,6 +537,13 @@ wifi_enable_h: wifi-enable-h { <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + cif-m0 { + cif_clkout_m0: cif-clkout-m0 { + rockchip,pins = + <2 RK_PB3 1 &pcfg_pull_none_12ma>; + }; + }; }; &pmu_io_domains { From patchwork Thu May 19 07:51:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tommaso Merciai X-Patchwork-Id: 12854611 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 BCCC8C433EF for ; Thu, 19 May 2022 07:51:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=219K0iqGfZBCmLRtpHqgn1UY6QelKDZqu923BalLWgk=; b=vwbPcg0ZIVLFnS SZ68kfcgMp27lTMgygULoAL3k9PlBtr8Bxs+A3r/VvRmnY7ONeZAMjrhdgBtmgyzNPKZCQGjDbo7V aeR8Y53wKWlcjIUS7HJx2cLIEROfoq2fW6ymNW3VHJctdx7NcPGcBxTOkrWBfB2OmU4+OWoRLmuop hOVLjTy1wQVDELvdoJFINJ+Rd5CWM6omJj27T+yoDwNUJFVthAYiS73RIrEDYa0tFlv/1IbFEv3JB 6fTHORh1BDDhliZG17Djhw87DU6CUCEUyfScQSjFRrNy14MkETXU0b9w4UsjiGszresuedwpnqS21 mjwheR7oJdaiPw7Ctxjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nrawc-005dlJ-1H; Thu, 19 May 2022 07:51:38 +0000 Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nrawY-005dgC-UD for linux-rockchip@lists.infradead.org; Thu, 19 May 2022 07:51:36 +0000 Received: by mail-wr1-x42b.google.com with SMTP id f2so5945258wrc.0 for ; Thu, 19 May 2022 00:51:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=R8nd64bbYuPtZbk3gzEjUJPg36SEhyQKMYL9m18hVxQ=; b=K9Not7I+PyZgkrTUlvVKLMxK26XXWC22aRyuioGV9vGEC1RwgFJcdeonATmNFFb0yn 46pEFPaO2T4rV+mpEXbhUEk5k6oW2w3YTlo+wy7Lf2uGFDuesPGQwQ4zun5zlSMEzDco nFYuNMv5mFtLPDjKpooejPiTdUsLRq1sfAFLE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=R8nd64bbYuPtZbk3gzEjUJPg36SEhyQKMYL9m18hVxQ=; b=f3EARoex+XcgCv3NV5p2o5u398HFXcDNspiJMC/KLJThlTmJw0FMCTlKuFhVZUzl0Y SEaJc6i0ftICYDBmzsRm6H6grGt7g6scZlcNNKD5qgQOm1x/WtQl87r+ZvaI1UM7kc1F g6hTWzBmqvBAcX7GShLHnbd6z+qMD0s89KkREK/OxG5Ok91oCCqp3WoodJyK82IeVppk bgf0O4p3TLn7tnQq8gF0pvIwcpnogjBJzB6A4StlyFORlJcU6+DktHmkAqTzL6aibDHt MUNBW/q1Oel95E+qLPcTMQLgfsRS2cpzID6oTwZVDl0qC/SFD5XGPIUDHs2WZSIMj9Cg zPWw== X-Gm-Message-State: AOAM53388vSZZ1KxsQuXCXrur4yN3HlN9KpQcpAMqVFxIFXqeVegi7Dh t8DSQaNHDWHYT1e8Sbq6pvl9e33OEF5OWg== X-Google-Smtp-Source: ABdhPJxmIkNAYgF+QDQxw92qkyMAyQOfu9THq+oITmvFlxH/AZHtvenhrXRlRO0Ke8oDbg6nXEcIKA== X-Received: by 2002:adf:f046:0:b0:20d:e9f:9ed6 with SMTP id t6-20020adff046000000b0020d0e9f9ed6mr2861358wro.539.1652946686410; Thu, 19 May 2022 00:51:26 -0700 (PDT) Received: from tom-ThinkPad-T14s-Gen-2i.station (net-188-217-53-154.cust.vodafonedsl.it. [188.217.53.154]) by smtp.gmail.com with ESMTPSA id c6-20020a05600c4a0600b003942a244ebfsm3370254wmp.4.2022.05.19.00.51.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 00:51:26 -0700 (PDT) From: Tommaso Merciai To: Cc: tommaso.merciai@amarulasolutions.com, linuxfancy@googlegroups.com, linux-amarula@amarulasolutions.com, michael@amarulasolutions.com, Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Shunqian Zheng , Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 3/4] arm64: dts: rockchip: px30: add mux for mipi-pdn pad Date: Thu, 19 May 2022 09:51:16 +0200 Message-Id: <20220519075117.1003520-4-tommaso.merciai@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> References: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220519_005135_069372_0FCE8E3B X-CRM114-Status: GOOD ( 10.94 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add right mux for mipi-pdn. Mux this pad as gpio2 14 Signed-off-by: Tommaso Merciai Tested-by: Tommaso Merciai Reviewed-by: Michael Trimarchi --- arch/arm64/boot/dts/rockchip/px30-evb.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts index 53930e28eadf..0d05a1b098bc 100644 --- a/arch/arm64/boot/dts/rockchip/px30-evb.dts +++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts @@ -450,8 +450,8 @@ ov5695: ov5695@36 { dvdd-supply = <&vcc1v5_dvp>; dovdd-supply = <&vcc1v8_dvp>; pinctrl-names = "default"; - pinctrl-0 = <&cif_clkout_m0>; reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cif_clkout_m0 &mipi_pdn>; port { ucam_out: endpoint { @@ -544,6 +544,12 @@ cif_clkout_m0: cif-clkout-m0 { <2 RK_PB3 1 &pcfg_pull_none_12ma>; }; }; + + mipi { + mipi_pdn: mipi-pdn { + rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &pmu_io_domains { From patchwork Thu May 19 07:51:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tommaso Merciai X-Patchwork-Id: 12854612 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 B27B0C433F5 for ; Thu, 19 May 2022 07:52:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=AF9z53pfCJRtr0hREPiqzPP+Mui46heRMPw62nXVFF8=; b=FntK5s3S+Xf0pV qUi03bZXjjiYS148q7IOIaX9/ITc5LtyGXjU75+h5HAertp1V8t45oHMGoA35gvna1cA4IID2VArf z3JsnHpkDdb37Pt1HjJDpFTvoYHticJvZz87J1t2ixYmDL/Fr4W677qLphT0XM5zCeZsZXFhZ7LLX AnrMCFo3hqdxJntWA5HZ5fiHFcpdzgh/Eth/4wf8HF5hn5n5ZyT8gnHZucCoMzf9DVJF1EG8PDBbo ELCR2gmJVzBRKiRFQ0rryhjJ41ohcQyN1Z/vlYUDdo2iR0hvWXT6GcF+Dl+MwM2+s+vKf8s3mdP7D 4ALmrcmDyqgvIjT4GI/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nrax2-005e12-9d; Thu, 19 May 2022 07:52:04 +0000 Received: from mail-wr1-x42c.google.com ([2a00:1450:4864:20::42c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nrawZ-005dgg-6s for linux-rockchip@lists.infradead.org; Thu, 19 May 2022 07:51:38 +0000 Received: by mail-wr1-x42c.google.com with SMTP id k30so5904831wrd.5 for ; Thu, 19 May 2022 00:51:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cyCpX1ZmR/kf8pzgbwKyX7fP0Ivtmtw9DDuTffHF0T4=; b=mRbqHyr2HlEx8B9iL3PZn3B6Y/2EcOxqC7Oc10pNva4YC9BpH4UDUlJCXjzUeDYIuj ZpwOOGPe3exSHd6UMinRc2gLRx4/Z9ROf1Q3HTj+wc47ub5Vfc76ldTgKnxBc0wS7u7j bI1bfWnvn1IYn1pr1W4bAMW+UBN1nm8wBCgRo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cyCpX1ZmR/kf8pzgbwKyX7fP0Ivtmtw9DDuTffHF0T4=; b=xapmEkIaremoXIQ1dG16McXxJkR1BqNuZCizVnOgB0epXQPFg2byxHV/GQ4K+xOyme kjsT4yA5wKsE8ZwS1SHclABr//DDXXl/LdtUrOK736bJr24LQ4u6ttaeTGWhNcLH/xCw SZsAtDqhiFW9Wzeoq54l5ZAoM4pil6GPxdWLi5LfNJ6Ud5GiDNLz/7wB7/rRZMSsscfI fxVAZdjQVgdXLC+94ZlgAFJXdaqr797Y37rJ/HPQs6qI8uodfG+PZfN56rbDwjgNLTjr 1UEfspgMcUu3EjEuvnzZwVlYuoqLwW0B627US3ZiMzQZW3wuAVkQTx6pQYVPlKtb84ac MITg== X-Gm-Message-State: AOAM5331jmX1j2zgRFOnSP1+rf7epamgyb0+J9QMbusPt8tN1BA0N0dE vHK9JoWE8EwvnqFMdf4OsxP/6w== X-Google-Smtp-Source: ABdhPJzEJ//yF1pX5Q/0fs/Nw2UrvupH4A6Tv5qSwJnPr9e0MfJTTN+XjNenDXGXnNNXvzBojuMQag== X-Received: by 2002:a05:6000:1a87:b0:20c:687f:6d10 with SMTP id f7-20020a0560001a8700b0020c687f6d10mr2791038wry.574.1652946688579; Thu, 19 May 2022 00:51:28 -0700 (PDT) Received: from tom-ThinkPad-T14s-Gen-2i.station (net-188-217-53-154.cust.vodafonedsl.it. [188.217.53.154]) by smtp.gmail.com with ESMTPSA id c6-20020a05600c4a0600b003942a244ebfsm3370254wmp.4.2022.05.19.00.51.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 00:51:28 -0700 (PDT) From: Tommaso Merciai To: Cc: tommaso.merciai@amarulasolutions.com, linuxfancy@googlegroups.com, linux-amarula@amarulasolutions.com, michael@amarulasolutions.com, Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Shunqian Zheng , Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH 4/4] arm64: dts: rockchip: px30: use rk gpio naming convention into reset-gpios Date: Thu, 19 May 2022 09:51:17 +0200 Message-Id: <20220519075117.1003520-5-tommaso.merciai@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> References: <20220519075117.1003520-1-tommaso.merciai@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220519_005135_292020_1EE6A6FF X-CRM114-Status: GOOD ( 11.15 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Use rk gpio naming convention into reset-gpios of ov5695 camera Signed-off-by: Tommaso Merciai Tested-by: Tommaso Merciai Reviewed-by: Michael Trimarchi --- arch/arm64/boot/dts/rockchip/px30-evb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts index 0d05a1b098bc..07008d84434c 100644 --- a/arch/arm64/boot/dts/rockchip/px30-evb.dts +++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts @@ -450,8 +450,8 @@ ov5695: ov5695@36 { dvdd-supply = <&vcc1v5_dvp>; dovdd-supply = <&vcc1v8_dvp>; pinctrl-names = "default"; - reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; pinctrl-0 = <&cif_clkout_m0 &mipi_pdn>; + reset-gpios = <&gpio2 RK_PB6 GPIO_ACTIVE_LOW>; port { ucam_out: endpoint {