From patchwork Thu May 19 07:51:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tommaso Merciai X-Patchwork-Id: 12854616 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EDF2C433FE for ; Thu, 19 May 2022 07:51:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235011AbiESHv3 (ORCPT ); Thu, 19 May 2022 03:51:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234962AbiESHv1 (ORCPT ); Thu, 19 May 2022 03:51:27 -0400 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C1E91AF3E for ; Thu, 19 May 2022 00:51:25 -0700 (PDT) Received: by mail-wr1-x433.google.com with SMTP id j25so5887986wrc.9 for ; Thu, 19 May 2022 00:51:25 -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=iM6CKxNIjkJ6jtgcoGB6e3JO7TA8aFCAtiaLHSOsVJE=; b=V4UXNqgMQHzxZLvO6OeUNoo8CEMuEAbelwrlkWZ1T3t7ZyDQvYhOG2E3AVIXwlLZ0t oWVp80/aNSLp+Bkr5ZFgc5o7EzGkK+43Tdnyvsg+WMDqSwpv/7Nrx12yfMKFuO+9aETp zU9tupNFIRgS7dOUYEHuEiy2SKo9as/nzIaIs= 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=iM6CKxNIjkJ6jtgcoGB6e3JO7TA8aFCAtiaLHSOsVJE=; b=0e71w1d+7psG5mhv76Of/QRSsN6tkm3KRCKvzRE5EAmSchOPZ4h08w4OHe93BF7xn+ qtBGPn08d2eIbc0L1J7q+7owyGOZ8kNNQwqXJPZcsXQZAGGaVElGnSBVo91dJBddLzbU TqaCYiN80nfomX3OdHgjoSSKLJCaiuKK761tx/hSAxocHyuOjhC4q3the17BszAJCou8 Tdlx4fzlIWBwpSjG3MsymKJxU3vxrO/UIG93WWx71ycGUvMSU0vxQ36mb2cdEBbzVKmS cYcTpV6uZQKHL+DK0I6JoKfPZ8f904mA4DuefI4R++oGFOQSl5sTPh6L8p0V+OU/KbkY YYIQ== X-Gm-Message-State: AOAM531Rvat0qJvGDVqdDpmwWUitbWXIoq9jRSY37lg5SuZ1at3I+Gw3 TjB2CCsGtjO2zq2Rq3XUWO7MjQ== X-Google-Smtp-Source: ABdhPJyXqPOJv+c6R/rrewe0H5MWdpHADVjc2q4n28Oz4QdT4PjkGZFZrzAiy9A5IfLUmqPeO0UxDA== X-Received: by 2002:a5d:64a6:0:b0:20c:64ef:c9cc with SMTP id m6-20020a5d64a6000000b0020c64efc9ccmr2983587wrp.190.1652946684161; Thu, 19 May 2022 00:51:24 -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.4.2022.05.19.00.51.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 00:51:23 -0700 (PDT) From: Tommaso Merciai 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 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.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 {