From mboxrd@z Thu Jan 1 00:00:00 1970 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 668A3C433F5 for ; Mon, 18 Apr 2022 13:52:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244009AbiDRNzb (ORCPT ); Mon, 18 Apr 2022 09:55:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343772AbiDRNyU (ORCPT ); Mon, 18 Apr 2022 09:54:20 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC7474839C; Mon, 18 Apr 2022 06:03:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 53646B80E44; Mon, 18 Apr 2022 13:03:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 600F7C385A7; Mon, 18 Apr 2022 13:03:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650287013; bh=Tz9dNRSwUyyautJjQYy/6W2UuR45mGM7nmHi6W62VgM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e8pdbm0ZZEJyEQHU7aL5I1wbQJw+ezOzL2AXSF8inIhmhQ1i+7mpepbYfdP07QfZy q5OD4ea34UTCCqeeg3APCxvV0mn2f58fIkIOrRcGFjcw8jC4r+OE44RYUD5+y3Q8Yo dE+rwb1G0Q5Cm9ZB8xE1cggYkdsTfBLZZuA20L2c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski , Alim Akhtar Subject: [PATCH 4.9 030/218] ARM: dts: exynos: add missing HDMI supplies on SMDK5250 Date: Mon, 18 Apr 2022 14:11:36 +0200 Message-Id: <20220418121200.235111969@linuxfoundation.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220418121158.636999985@linuxfoundation.org> References: <20220418121158.636999985@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Krzysztof Kozlowski commit 60a9914cb2061ba612a3f14f6ad329912b486360 upstream. Add required VDD supplies to HDMI block on SMDK5250. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale 5250 board (voltage matches). Cc: # v3.15+ Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar Link: https://lore.kernel.org/r/20220208171823.226211-2-krzysztof.kozlowski@canonical.com Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +++ 1 file changed, 3 insertions(+) --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -118,6 +118,9 @@ &hdmi { hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; }; &i2c_0 {