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 D32E8CCA47C for ; Tue, 7 Jun 2022 19:21:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354231AbiFGTVn (ORCPT ); Tue, 7 Jun 2022 15:21:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355270AbiFGTUG (ORCPT ); Tue, 7 Jun 2022 15:20:06 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 84940198C0F; Tue, 7 Jun 2022 11:08:34 -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 sin.source.kernel.org (Postfix) with ESMTPS id EF753CE2425; Tue, 7 Jun 2022 18:08:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4B19C385A5; Tue, 7 Jun 2022 18:08:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1654625311; bh=92uU6VQZ8vRHI63+qTv3k7gUUiysfrjpvmX9xY6PYjY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U9krlvTGWNHnq/Tjeym+gi/cowXe/nUj+5ID8qNq6W4Vy3NIObJeT6ekm4S2HTw/X OXVuixKjuoni9dbzekaVfuovD4YHTANWRDRxun1+bO+2yB8BJNiSN7GrScRmm/woE1 +NaNJZEbrFk/ba9TU+XL1y3LrMKNwhaMMBjSB4/s= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Bakker , Krzysztof Kozlowski Subject: [PATCH 5.15 640/667] ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries Date: Tue, 7 Jun 2022 19:05:05 +0200 Message-Id: <20220607164953.854156747@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220607164934.766888869@linuxfoundation.org> References: <20220607164934.766888869@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: Jonathan Bakker commit 096f58507374e1293a9e9cff8a1ccd5f37780a20 upstream. Since commit 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors"), the panel has been blank due to an inverted CS GPIO. In order to correct this, drop the spi-cs-high from the panel SPI device. Fixes: 766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors") Cc: Signed-off-by: Jonathan Bakker Link: https://lore.kernel.org/r/CY4PR04MB05670C771062570E911AF3B4CB1C9@CY4PR04MB0567.namprd04.prod.outlook.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/s5pv210-aries.dtsi | 1 - 1 file changed, 1 deletion(-) --- a/arch/arm/boot/dts/s5pv210-aries.dtsi +++ b/arch/arm/boot/dts/s5pv210-aries.dtsi @@ -564,7 +564,6 @@ reset-gpios = <&mp05 5 GPIO_ACTIVE_LOW>; vdd3-supply = <&ldo7_reg>; vci-supply = <&ldo17_reg>; - spi-cs-high; spi-max-frequency = <1200000>; pinctrl-names = "default";