From nobody Fri Oct 3 14:45:16 2025 Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com [209.85.208.49]) (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 24D842E92BA; Sat, 30 Aug 2025 20:45:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756586739; cv=none; b=KObKbj2nFHGRk0SA/AXm+BebCaxb1jry1iz8iZxC73/skoPJlOkjwe7pULWGsKw+h+o1FeBsChbfpba264ceOrmz75v8chFQedrS0RqvFVuPxNgoctHWKofL+711lhtJtR5N5Y9v/TPKv+YS7z4sxRigYE97CDZEmor1LNDb69g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756586739; c=relaxed/simple; bh=Art95FP4CDMp3B3wO95DSHb+3nyZc8ObS8pqSfOsfws=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pjEAL/3IuXhr28WG7fJxtC4CuN1vSKtt2CEYDzj7LET7xtP0p3CYc2AIdDJc5ZQZEZXRTHgKHx1FPrEf6s3f6yJjFI0WXqo8uAPcAibNZUgpGfxRXrfWgw6dDe0l7GNxKxo80vqWi6K5sqyhGJ8H4NkfoxeJq6cIfJiyv09gO5Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QnKAvOXH; arc=none smtp.client-ip=209.85.208.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QnKAvOXH" Received: by mail-ed1-f49.google.com with SMTP id 4fb4d7f45d1cf-61d143aa4acso1813837a12.2; Sat, 30 Aug 2025 13:45:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1756586736; x=1757191536; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=eeAm2av/mnmRbyLHfv410Kah1AmetvGnLw+tWu4KGQ0=; b=QnKAvOXHCdybYdgxmB0Teh7+HJwkWKcFeye8zyazyX+Jb92/4bu0LOpzBJr+W30mbd 6TJe8W/SxhdAoGGfmtaugXUz1aFUlSjb70L/2Ig/W37jOap9a+n4E22stDTcfe3NfVqV tYQVb5U1Pvlv86rjSaUGWe5Eb28iP+6l8rAScB13dyZNAJ+TdLh0XS9AGcp23xWi9vwV iQyhsWR71EePRXq5GLz+FngPjsOsXToOWfJFTKK6/hOAC48VPbxQUSW9XXsigUOt7uTC pJptg7d+2EKFmZBzJqtnUB4OBWT3V8ja4uZUkn0ESUJwPttgyMNqVFLvbe0KGSp/q0jm yHoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756586736; x=1757191536; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=eeAm2av/mnmRbyLHfv410Kah1AmetvGnLw+tWu4KGQ0=; b=BNJWCoNULRXwaUrnM4jg2fmRuz8jTleOj/oyjtl+1QKQ3CraEJ7+sInSgfQOuden8S 6DwpbCNsBCQvwm0FvMOLdVqo2sPhwPuem3CSVHiQdw9XdZYozxW+pd8dH7EiBjiZE160 9YMn526Dizl8BjsVv2n8/YSdauDEo49oNfDquN4C6Ivyvpqgnhvjy10BvjwsT2LAZ/oB NHv3ybq+bu543E67x1pxAZ17wCbuhD2ASQKTXh9KLt20D+HGR9TY1TFzd6yIk/yBecKD WJb8SvWrMsLtrHZZog+gSedxN5rt+p4gl/vZn/ii71awtPEQ+2FDBspB6Ti/O91UmCEX zRaQ== X-Forwarded-Encrypted: i=1; AJvYcCVY1HbRM+fAUYQSE7DRBhi7T8bUXKb84ts1z3g/gxgLl9sAItq5DWgZN35aEjG86o8oKZcecz5D0wgYoVo=@vger.kernel.org, AJvYcCXRFbn4PG/W9Jz4Rqbr63iXt9wDIfGERNh26YKZHnjUp6B4DbVeAzB+WbIZB6K+aWSuwZpgSU4EdfU=@vger.kernel.org X-Gm-Message-State: AOJu0YyFzdOXz7q4lRg+vFYs+v1nLIBHWGDLDAAT679NvZw620wFhGG+ bh58uY2ifYq0PJ3zp30nVTQfPqkETlqvzOL7vk39sMTyM2EAqYhe1+q1 X-Gm-Gg: ASbGncuudHQqOWr0MrP6QJnn3fkL3fNYfsmfW0IU0YCH1CKIoBC5BwoaKi33yIL0P/u uKi/AGms2QeTDz8s3DyWcKaoU+F3iQIjVROuguITPlZyAAlhnGaTfvmdVKwFrY95WMS4DM7zZ2v qFkNwzcH94mbumTkAlknHdDEMcvPstEtE1BL/LiOQZzLNoNstlxNSW9MpLVWKjSHDUyiKqsClwn EK0k+/SR0OmEOTWZpTLroFYDsQ5cW8sXLHh8RPnPoLP5sa93F5w8sK1Ix9hoc6Yjy6G3zkDuSlr 0a2QUcVBSF6gjxmkX6AWmpliYwi/vd1F0JN242HWEwD7/CgJYbuVDCi1GJCZ/lKfyf4I/6Fm4TT uIw6k1fEhmH0KZ/4dfDTyMQs1hX07kfY= X-Google-Smtp-Source: AGHT+IE/wlt3X7TmzHIskQQpXtDBkPNymzOhbMnbsts4PLvb1yJxrkVR+VxXEF1qQCKREuRPDsHB8g== X-Received: by 2002:a05:6402:4491:b0:61b:fca1:b80f with SMTP id 4fb4d7f45d1cf-61d26c32daamr2242690a12.11.1756586736415; Sat, 30 Aug 2025 13:45:36 -0700 (PDT) Received: from [127.0.1.1] ([46.53.240.27]) by smtp.googlemail.com with ESMTPSA id 4fb4d7f45d1cf-61cfc52ade4sm4066630a12.45.2025.08.30.13.45.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Aug 2025 13:45:36 -0700 (PDT) From: Dzmitry Sankouski Date: Sat, 30 Aug 2025 23:45:22 +0300 Subject: [PATCH 9/9] power: supply: max77976_charger: fix constant current reporting 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: quoted-printable Message-Id: <20250830-max77705_77976_charger_improvement-v1-9-e976db3fd432@gmail.com> References: <20250830-max77705_77976_charger_improvement-v1-0-e976db3fd432@gmail.com> In-Reply-To: <20250830-max77705_77976_charger_improvement-v1-0-e976db3fd432@gmail.com> To: Chanwoo Choi , Krzysztof Kozlowski , Lee Jones , Sebastian Reichel , Luca Ceresoli Cc: Krzysztof Kozlowski , Sebastian Reichel , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Dzmitry Sankouski X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1756586721; l=2453; i=dsankouski@gmail.com; s=20240619; h=from:subject:message-id; bh=Art95FP4CDMp3B3wO95DSHb+3nyZc8ObS8pqSfOsfws=; b=I9Z5rYD5MnLmwXT+loEFJSGx+ZPaRiTgjvdcu5BXLWVxcR0k3IZCUwp5aGgVf5BBzdwUlrsq1 zlFofN322PTBDSeZVhcQQEZfgY8liUkl422sJy5VAQtn3oTA1gxF41P X-Developer-Key: i=dsankouski@gmail.com; a=ed25519; pk=YJcXFcN1EWrzBYuiE2yi5Mn6WLn6L1H71J+f7X8fMag= CHARGE_CONTROL_LIMIT is a wrong property to report charge current limit, because `CHARGE_*` attributes represents capacity, not current. The correct attribute to report and set charge current limit is CONSTANT_CHARGE_CURRENT. Rename CHARGE_CONTROL_LIMIT to CONSTANT_CHARGE_CURRENT. Fixes: 715ecbc10d6a ("power: supply: max77976: add Maxim MAX77976 charger d= river") Signed-off-by: Dzmitry Sankouski --- drivers/power/supply/max77976_charger.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/power/supply/max77976_charger.c b/drivers/power/supply= /max77976_charger.c index e6fe68cebc32..3d6ff4005533 100644 --- a/drivers/power/supply/max77976_charger.c +++ b/drivers/power/supply/max77976_charger.c @@ -292,10 +292,10 @@ static int max77976_get_property(struct power_supply = *psy, case POWER_SUPPLY_PROP_ONLINE: err =3D max77976_get_online(chg, &val->intval); break; - case POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX: val->intval =3D MAX77976_CHG_CC_MAX; break; - case POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT: err =3D max77976_get_integer(chg, CHG_CC, MAX77976_CHG_CC_MIN, MAX77976_CHG_CC_MAX, @@ -330,7 +330,7 @@ static int max77976_set_property(struct power_supply *p= sy, int err =3D 0; =20 switch (psp) { - case POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT: err =3D max77976_set_integer(chg, CHG_CC, MAX77976_CHG_CC_MIN, MAX77976_CHG_CC_MAX, @@ -355,7 +355,7 @@ static int max77976_property_is_writeable(struct power_= supply *psy, enum power_supply_property psp) { switch (psp) { - case POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT: case POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT: return true; default: @@ -368,8 +368,8 @@ static enum power_supply_property max77976_psy_props[] = =3D { POWER_SUPPLY_PROP_CHARGE_TYPE, POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_ONLINE, - POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT, - POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_MANUFACTURER, --=20 2.39.5