From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 20879363C64; Sat, 1 Aug 2026 00:35:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785544532; cv=none; b=jv5refQZVy4mLNQYBx/IsWg71GWDbC8m0+U5+fQ+sb7vExq+XDE/lCOIwRQ7lM9EcJV55Gg8fz9/CTncMo4YrGwi7TMBWJi/B4srvlsUMUQ3VSQw7SDsP8BOV70eU7ajyk9W5gakvKumYWwrF1z+B24pnlHrpccPMMCJOLnTWLo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785544532; c=relaxed/simple; bh=IBXJdMv3y2Oce7CYXF7RsNTqmP5WmVy5av905jYjMZI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SrrDksJ70LDbTL7QFsoAO66MlDSgUI2IqzIoCyHUq7mzoXbSHez+ip/bhVkglUcinrbxS4spNaNNbTILCUYrE5aAVeNrCqQ6A1VCXS+2uVxdTKVsVpQoXGkD6SqacGtPPKGY6oPKOe05F4wMPDkPAj2iuTQmk/FQlMHTTOYL0W0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FFAfclm8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FFAfclm8" Received: by smtp.kernel.org (Postfix) with ESMTPS id A7802C2BCF5; Sat, 1 Aug 2026 00:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785544531; bh=IBXJdMv3y2Oce7CYXF7RsNTqmP5WmVy5av905jYjMZI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=FFAfclm8PbPA775JMD6KDx74zWBh6xZjdGHnYXEhZvLvV0AwazooMtoVAQiVPGvPB C75ypEdM1jlpgPzbR8VJGnKuvY6JvE6YlYRQAdj6Db0jbU8Q9qU2eZImRZAE7pFjgM yrox42bmfIbD3rXo4bQw1GwMb3FbeH8fel5hCJXhWTUU/cI35kGORazhUA9LE/uVjV UeXQhyE/8JG00USL4Zn2RybRHZdDr1voYSOD09HsgznH1w6RGgDjsc4L80r0hf+6w8 nnmw1+L4sxm8p8XBaeKsOYcQZ9aR45oqxjtZZlJ6WN11EbVEJA3OXBsTxYDHCrCjIB pUKo3oklb8ktA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B9F6C5516F; Sat, 1 Aug 2026 00:35:31 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Sat, 01 Aug 2026 02:35:22 +0200 Subject: [PATCH 3/4] arm64: dts: rockchip: rk3566-pinetab2: DW9714 coil requires higher voltage Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260801-pp-pro-camera-v1-3-7b4d90788f9f@ixit.cz> References: <20260801-pp-pro-camera-v1-0-7b4d90788f9f@ixit.cz> In-Reply-To: <20260801-pp-pro-camera-v1-0-7b4d90788f9f@ixit.cz> To: Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Ondrej Jirman , Olivier Benjamin , Manuel Traut , Alexander Warnecke , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Martin Kepplinger , Shawn Guo Cc: Krzysztof Kozlowski , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, phone-devel@vger.kernel.org, imx@lists.linux.dev, David Heidelberg , stable@vger.kernel.org X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1171; i=david@ixit.cz; h=from:subject:message-id; bh=ZHRJuCpp9diTbSoK/fprSuePRcEV0i0y0Y263b51eL0=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBqbT9RrWeOzQofKRUF0yXALcXjL6uK++hWoGvII zYHZFYlEOSJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCam0/UQAKCRBgAj/E00kg cidMD/4olIUWt4Eo80Icz+MSRhbI2hBudu+Q6K2z5p1g4t02GHyJffBgWUluc3uMD3vkezQH/pj 64jT96zE0/Rfo0Hju0ey0K1tl2qEHw2+JbmJwWhZUu4XLrAdVUG1TjwY4SvxS/05GHdfEkHzzqX vg/fjM328bqC51TAB8PxoTB1VjFd/VzVfSI8KYKmZCAY6KNhtb2VlB3DfmdmEoNjI2qJlqVQ94+ sEkbty+eERY4OW207ZjWDhmiOp9aZycdZyGJaByTjd6JwRx0Focb6b6txJ6NhE1HUplkyVoRb7a j8pvTpfBuKEp/dXYnsNKW/KYz+QqOF8OlxB5vylpcmAfHjpCJT4CFNqrdkXBnAnAwJCJezsRGYL 2VAZyFxn6AzoDc8h4ow4MgrkxXxjPOKs7it6rth0wdDiREcTWfQQAPsRhI0hTkw2q36Xytxsk7r C1xI61i3r/VsYwdn6cr1TfEm6kbJlg+nAgJk/GNXT3MhpyE7dwsnPJkeWVt+eSUlxqZ4CiHouSC j7T7ahrM/65s2MFuEp0HJBFishxK8gurEpEajNSVcv02+Sxho+qdtzzDmjT1lgPw7d/Z3HMYNN4 yil+aJf3vLU8Z3OllCwX7JwALEDajOvEtZGxYhu5I3JolK6uhRKF6urLZHaSX6wKOGbPq+O7+ow 9sT3/on8FxojQaA== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg By datasheet the VDD (in-kernel named vcc) range is between 2.3 to 4.3 V. Usually it's around 2.8 V. Here it matches the vcc2v8_dvp. 1.8 V here is likely used for i2c level shifter. Fixes: 1b7e19448f8f ("arm64: dts: rockchip: Add devicetree for Pine64 PineTab2") Cc: stable@vger.kernel.org Signed-off-by: David Heidelberg --- arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi index 08bf40de17ead..96511f1bb51d6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi @@ -581,17 +581,17 @@ touchscreen@5d { &i2c2 { clock-frequency = <400000>; pinctrl-0 = <&i2c2m1_xfer>; status = "okay"; vcm@c { compatible = "dongwoon,dw9714"; reg = <0x0c>; - vcc-supply = <&vcc1v8_dvp>; + vcc-supply = <&vcc2v8_dvp>; }; camera@36 { compatible = "ovti,ov5648"; reg = <0x36>; pinctrl-names = "default"; pinctrl-0 = <&camerab_pdn_l &camerab_rst_l>; -- 2.53.0