From patchwork Thu Feb 27 18:40:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13995010 Received: from smtp.forwardemail.net (smtp.forwardemail.net [121.127.44.59]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8C1161EFF90 for ; Thu, 27 Feb 2025 18:41:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=121.127.44.59 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740681682; cv=none; b=Rk5iOPGrBTMR7tPNAZSwfrMOw5dSnOtBcRMdJ0NdoMvj2iaegquKtUBEsYj2evttzAlwGAhs/aHJ2rtPEaUpsxiGs5qwoGa6+s35pZ4aGo9VECTevGR2Nr6eO8d+8aCBC3WGdN69nevMdELVf1MMEDoHsEVyLvsbKtBS9slDof4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740681682; c=relaxed/simple; bh=VsPeGELfKzh2zGT/k2lCE+HEjrx0IEdRBb/n1+v7KX8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Dl5xVWyX9h/w1JBBa1rmhwMfszb6iCaPq56yhumvxaXMChIsKZBWQTOWWA31YDmWvKgeHxUzC3MiSfNmPfwDpoXpCXk7X4lU1xaSKFI/5Lc3OrX+8AKYX8+/petx8tmwZ18ymCShnQatxj+QXEK6w3UtttEb6FQT5yTQC/PyJj0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b=f62JKQHc; arc=none smtp.client-ip=121.127.44.59 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b="f62JKQHc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1740681679; bh=r6E0ijl99dglGUtzxVKRHRyEXc5SE/61O6khRNhDT7Q=; b=f62JKQHcPLUlhYYC8194xogNnJuYQ01KxcjbDGJh/n6U8FioxshS+THWOIc2Z27Gf3jYNo5VP c90ZS1RWYL3+dstlH8/gO+XIN1J4Bgo7IuOtEe3TpXHOdg6azpVO6ra7ToW+lPyiA43myFs8d0j +c3T+0GJgDh9jhI9jYNvrExXtSp67aciiKps082zbUq68EbkFMSd+iMjDW8uXsZ9WR8MV4IJXSR e2QaKT2zGOjaCrUnUrtOsEIEzYX3p6kPOyGN1TphocGy3ov+5GmzrvCpPHSR3vfKB12G58bjH5X 3eaJ/TG++k2RbM2iUUSlE8b1y30oj/Jwg3zdzE5MKXyw== X-Forward-Email-ID: 67c0b1c9bf572996e8621452 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.59 X-Forward-Email-Version: 0.4.40 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , Lars-Peter Clausen , Yao Zi , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 0/4] rockchip: Add support for maskrom button on Radxa E20C Date: Thu, 27 Feb 2025 18:40:49 +0000 Message-ID: <20250227184058.2964204-1-jonas@kwiboo.se> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The Radxa E20C has two buttons, one SARADC maskrom button and one GPIO user button. This series adds dt-binding, driver support, DT node in SoC .dtsi and adc-keys node in board DT to support the maskrom button. Jonas Karlman (4): dt-bindings: iio: adc: Add rockchip,rk3528-saradc variant iio: adc: rockchip_saradc: Add support for RK3528 arm64: dts: rockchip: Add SARADC node for RK3528 arm64: dts: rockchip: Add adc-keys node to Radxa E20C .../bindings/iio/adc/rockchip-saradc.yaml | 1 + .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 50 +++++++++++++++++++ arch/arm64/boot/dts/rockchip/rk3528.dtsi | 13 +++++ drivers/iio/adc/rockchip_saradc.c | 18 +++++++ 4 files changed, 82 insertions(+)