From nobody Sun Feb 8 08:20:30 2026 Received: from mail-pj1-f42.google.com (mail-pj1-f42.google.com [209.85.216.42]) (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 305302701AE; Fri, 25 Apr 2025 03:07:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745550477; cv=none; b=frzcE/2yEd5yuYmznL2RG6bmcsIMUi19ecvexnu8T1H+GZhhijeBFTg4XXPD7RcySDV92GCau3xG6mVRXScTPzcTs6zNOvYcI8u3VDNTUXM0qBEkuO+olrl6auoP1J3iW5MYb+AC1hYyz1bzTYr9zjLmWPvkItQ8K2C+WtinCHQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745550477; c=relaxed/simple; bh=osAwogrtr06X60DTlApbAWL7QentYdhlQifM5SVV7xg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NYx6EmYjqXE7RbjMer7HpcmIspCf2T+uoq8VugcqBJMNlIBzLI4RuBePyFxhonN/951VTdY4z+SuVqv2AwmLfXtO11OlXiq65Arq7uzUKNlRYr9SEViC9N+mShTORFtX98inxpouViM9mAuEsXh220wRNQ3iNXoK5mWivyPDLSQ= 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=VUj+kWlM; arc=none smtp.client-ip=209.85.216.42 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="VUj+kWlM" Received: by mail-pj1-f42.google.com with SMTP id 98e67ed59e1d1-301cda78d48so2129982a91.0; Thu, 24 Apr 2025 20:07:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1745550474; x=1746155274; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Ta4nCPpvWFM1ePJJeTQkgOJ6CbAh0GB+fI2VCmWT/+Q=; b=VUj+kWlMJijoWgO9pxKOyxkIZtVJ8y0KgW3O+bjdWmgqbnnSVsXeoEfAZeyGhAhfEG +P8qOwEnxKu7OHQBjKaEehjLaVadBYe0mKbxvfl/zLVMrJnWCTa3DvxbHMxa4ejZMr9s 4NHHa8rg+/c+3dj7HxWYziYc23h4SjklbJhIiU4B9JpZGtGSK+msHu/z39cDX4cK/1k6 66Gl4OhknpU4GH+Z1e/C/Oqpz3QKhi2q2mFO0FvYVszIv1LS38fA3xB//emV3rITTWbR 7JmsemMhJTEWyTwP82FpIB7nYS5td29nXjhC05daDXzzc2YMQGDFMnvrvqmk6Dnzln/t xx/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745550474; x=1746155274; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Ta4nCPpvWFM1ePJJeTQkgOJ6CbAh0GB+fI2VCmWT/+Q=; b=fhuHTHil/F/kGMfUmupcuP1XBGpaiBqNmh65A/FjUbJidyQWrJMANYbwlDu0UOPxLm +hdPysRWPOVPnI+nr5keHBZ8agVYRVO67rZUJc40rA+RV9mUUziJwaf7Pk7zDC5oTVwZ Du++1u08bgqMZsLVCncJYL5GGNcnPUbI3CnOtTE0HwEnUq4u1Zs9UnItNhTdobS6WBvR ud0AZ2+9wZYd879oI/lyaTwmfOhaSedL/NOdWNoTCQ3XsStknS/BJ6omJZWFFit6kZ6h 1bWf75iS2RLl3j44nWtefj9ug7mKcgtpdKQE2IGuY//FtubPWjDB88Ywbp0cKJaxVyKJ h7uw== X-Forwarded-Encrypted: i=1; AJvYcCX4vsAPBus8DxCGxq5837Mf2dD3+L8WD6iSvT0QnZitLBzlJ52PtzVkGv4sPcxlcpD7NMrC4r2DHLIFnVo=@vger.kernel.org, AJvYcCXXRlUb6PmHZ8tuTkGXPqymKOJuwvaDfQOkbYnwfiLYu7WQHthP+1pTW3IYH9t3kxktKnwNhtmEUl0Nh2M=@vger.kernel.org X-Gm-Message-State: AOJu0Ywi0JSnrxz4sa3L49EvrHAFDpcEw1tINYuj5W+720DwhRUFJ8is rJQBh71CAR5cgfQNbstU3XbALr6PjdwAKNUpdmiJ9+HxWioKGXyG X-Gm-Gg: ASbGncsAC+KaiGPcurGsZaN9VajyUkv96/Bgz8bWnJP37F9RPfs+2qp8+b9rZUS3hbO qmaueyyfqvpGpt3nJ8Kk/LnzCeM4mxOPlUpyPBzPoAuccnlf52BBFSCoko3ty5AHU11ndwrAb4c 60dw1Dtx8Fmyn6YyHIWlWNLtLR/dk/Oczp6Nr2IBHd9L9vRad6KV9MUZ5U2YNRSsczak6Hb+JgB ltyeoZfYPqYoi1x+ktS2OANl1qajSqnpnohophZKfk2Uk5RUo6XhzFkllTxhfkj+jMehMLaWQu4 1eNMvxjVaKXzfyOHSGCesEy/8cHoQ+Ql5/bcQbsIEKsvYEz12lx9s3Jx1Sb2UI/JFJ5W8AhzIA= = X-Google-Smtp-Source: AGHT+IEifdjAiAzfngzEiV7YyS9Y7MiK3e5I+cEbEH1gO1XVnoigbM2rorDzv6SajhWMcmhTeOscOg== X-Received: by 2002:a17:90b:2e4f:b0:2f2:a664:df1a with SMTP id 98e67ed59e1d1-309f7d99265mr1496670a91.2.1745550474140; Thu, 24 Apr 2025 20:07:54 -0700 (PDT) Received: from tech-Alienware-m15-R6.. ([223.185.130.1]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-309ef063c4csm2258790a91.20.2025.04.24.20.07.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Apr 2025 20:07:53 -0700 (PDT) From: Sunny Patel To: Sakari Ailus Cc: Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Sunny Patel Subject: [PATCH] media: i2c: ov13858: Enable clock frequency macro Date: Fri, 25 Apr 2025 08:37:10 +0530 Message-ID: <20250425030747.6368-1-nueralspacetech@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Define a macro `OV13858_EXTCLK` for the clock frequency (19.2 MHz) and use it instead of the hardcoded value in the probe function. Signed-off-by: Sunny Patel --- drivers/media/i2c/ov13858.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov13858.c b/drivers/media/i2c/ov13858.c index 7a3fc1d28514..a1242a90cdc9 100644 --- a/drivers/media/i2c/ov13858.c +++ b/drivers/media/i2c/ov13858.c @@ -21,6 +21,8 @@ #define OV13858_REG_SOFTWARE_RST 0x0103 #define OV13858_SOFTWARE_RST 0x01 =20 +#define OV13858_MCLK 19200000 + /* PLL1 generates PCLK and MIPI_PHY_CLK */ #define OV13858_REG_PLL1_CTRL_0 0x0300 #define OV13858_REG_PLL1_CTRL_1 0x0301 @@ -1664,7 +1666,7 @@ static int ov13858_probe(struct i2c_client *client) u32 val =3D 0; =20 device_property_read_u32(&client->dev, "clock-frequency", &val); - if (val !=3D 19200000) + if (val !=3D OV13858_MCLK) return -EINVAL; =20 ov13858 =3D devm_kzalloc(&client->dev, sizeof(*ov13858), GFP_KERNEL); --=20 2.43.0