From patchwork Mon Apr 21 18:13:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Antoine via B4 Relay X-Patchwork-Id: 882963 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 116981E8854; Mon, 21 Apr 2025 18:13:53 +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=1745259233; cv=none; b=obyKjgjkHGvVIwfFzMQE1oXq6XBhM00wQ3idgPiMSh2tLXbaByrLUR+bcbZBC89wfYfoUysF6Q5wXt2BvqysPiUpTGx+OHCmlkQk6yzH8dOMpfG/Z+qvdVSz5IdUhmQlAqF3ETYYqSotwe9GGQkyE/FZReWJqY9X0plDIcPrlzc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745259233; c=relaxed/simple; bh=5xEPkCKOVRabxXHHeF2mu6uzqMA218cBnnVPAnWjDKU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=G7HmFuCthz1vF44uq4sNmk2s1gz+teBNtmm948Jca7QmWLR/aws9qmOgHqxUL6vQNm5G7DkOG04V4r5wqhPCY2LICCW6fDk7G5xs6yJyz2RxGennshR+sYLMiYmlHeZh6EGTkZAaN95GIkREHNcSaJPOpCDd59voFUBNt3T59KI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IOrIlr69; 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="IOrIlr69" Received: by smtp.kernel.org (Postfix) with ESMTPS id AB3B6C4CEF7; Mon, 21 Apr 2025 18:13:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745259232; bh=5xEPkCKOVRabxXHHeF2mu6uzqMA218cBnnVPAnWjDKU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=IOrIlr694miPvQfU2wp3lnwc7P631sDN8U+hIUlcI3sV32VBnRhVwAf98A9aGl49Q oTa1GcLupUCKz71t3LjmW87kJnyeG3F6nKq0tT3WA8m5bmqDHok4m5LFYCja9CEvV2 BIDBvdOL3Sjkez5/Kgayg/+qoSaWPs54drYOkFAjexReHrPmLDu0ACERgeSyiN2kZ8 bI/Zdpwbtb42R2l2/LwjKgJZEQiQiji6oBzS6OoUAggGsZC+wjb3C6dqHzzkFM+DJE MHjfGQOOzKKLkqgBhqJ9uw6pLsfQpvoph7L7UlM4ZXh10LhUS72d5jtjiDG4DOAVRv MzlQXwrPlRxjg== 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 9DD30C369D7; Mon, 21 Apr 2025 18:13:52 +0000 (UTC) From: Thomas Antoine via B4 Relay Date: Mon, 21 Apr 2025 20:13:36 +0200 Subject: [PATCH v3 5/5] arm64: dts: exynos: gs101-oriole: enable Maxim max77759 fuel gauge Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250421-b4-gs101_max77759_fg-v3-5-50cd8caf9017@uclouvain.be> References: <20250421-b4-gs101_max77759_fg-v3-0-50cd8caf9017@uclouvain.be> In-Reply-To: <20250421-b4-gs101_max77759_fg-v3-0-50cd8caf9017@uclouvain.be> To: Rob Herring , Peter Griffin , =?utf-8?q?Andr=C3=A9_Draszik?= , Tudor Ambarus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Catalin Marinas , Will Deacon , Sebastian Reichel , Dimitri Fedrau Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Thomas Antoine X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1745259219; l=1313; i=t.antoine@uclouvain.be; s=20241202; h=from:subject:message-id; bh=+E8KTkRWD/mhjwDdm0OrzwMI0i7bo8G/TbulwCt/cNU=; b=3Vmi01/6lLR8bdWK8rEFtyFk8OJvaSSYwt+P0HGLokKmOmUByXF181HxjD28obfVkyXl2dRlz +rwW3Uw+43aDGPshLCK05RKjDNecb/srcSX5tw0KEv7JXZaDrFG9C9G X-Developer-Key: i=t.antoine@uclouvain.be; a=ed25519; pk=sw7UYl31W1LTpgWRiX4xIF5x6ok7YWZ6XZnHqy/d3dY= X-Endpoint-Received: by B4 Relay for t.antoine@uclouvain.be/20241202 with auth_id=289 X-Original-From: Thomas Antoine Reply-To: t.antoine@uclouvain.be From: Thomas Antoine Add the node for the Maxim MAX77759 fuel gauge as a slave of the i2c. The TODO is still applicable given there are other slaves on the bus (e.g. PCA9468, other MAX77759 functions and the MAX20339 OVP). Signed-off-by: Thomas Antoine --- arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi index b25230495c64dce60916b7cd5dcb9a7cce5d0e4e..84fc10c3562958ab1621f24644709e85a9433b9b 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi @@ -10,6 +10,7 @@ #include #include +#include #include #include "gs101-pinctrl.h" #include "gs101.dtsi" @@ -188,6 +189,15 @@ usbc0_role_sw: endpoint { }; }; }; + + fuel-gauge@36 { + compatible = "maxim,max77759-fg"; + reg = <0x36>; + reg-names = "m5"; + interrupt-parent = <&gpa9>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + shunt-resistor-micro-ohms = <5000>; + }; }; &pinctrl_far_alive {