From patchwork Sat Mar 22 14:47:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 875510 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 55CAC1519BA; Sat, 22 Mar 2025 14:47:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742654865; cv=none; b=lSz06ZdkLcgjjxWI/U4yVJVfXmRqFrKG+EoZBZRlMG8LAI/LdPRqP9YRQMyJ59j5zVJbx/eaaQmOL9gXV2IDIN2tImy1fuqBxZAWC0avTpFoqeHXOcu+7riOynaf2HvfiTkfhYiIOXtIQ6jmPCW4NuVub6OzY5v0tRRDGLX0nZY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742654865; c=relaxed/simple; bh=UWilmH81VvW/IyOdVadhkRch5eR9xkS9c8Maq6r0sQc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=PpqWlp4YqC2IAy6htN0GcHKE0Cf3yriujFdgIO7fNphUpMsZ3bbaOLCoXR309YSWAHxv18BMq75L8eu73yzJIHWAgI/fY/7KeJGuS4apAFUQhXB3VCC1lJ21Q3+CXOlQt0yY0dKp0QD+EhX3Afuw2jRkL9o1NAEQIBFFJPP2amk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=WLkIOimq; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="WLkIOimq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742654863; x=1774190863; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=UWilmH81VvW/IyOdVadhkRch5eR9xkS9c8Maq6r0sQc=; b=WLkIOimq8n9yB6sACSouuTFve95ie9g4PlakEL7isb83mXDeTTL6q4ol N0uKwVHhmWnUU5Pbb910a/6kgkxO0ZwUPK53J36kIgiA2jsiXbnTOT6WD Cb8IkHweybegl/QW1Qv+q1fmO+0Nex7JSoVEZ9csUgZpBYuqyRPYpckkT ViZ274ul6dOmOqbqTmfeelDDe1wrGuAnhckaTE9q9eJ72MPcGxq1HLhTT wzPgUtk0AaVxcdGBiuvTGP66LV9esaRjZdPSwGIu4WVRDgRmCj+unIvwu Otjzp1I7Y/6BTO1GRiYPLSLvye614ihaU8RVpEgaBHAeJmOJ4LF42lqjz w==; X-CSE-ConnectionGUID: D4mFL0XLSOiA57eF2supvA== X-CSE-MsgGUID: 8uu+lBCjQMO6RtTQqCKBcw== X-IronPort-AV: E=McAfee;i="6700,10204,11381"; a="43836778" X-IronPort-AV: E=Sophos;i="6.14,267,1736841600"; d="scan'208";a="43836778" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Mar 2025 07:47:41 -0700 X-CSE-ConnectionGUID: ExEtizJFRXKkpM7SFsANTg== X-CSE-MsgGUID: 2PBOnmn/TdK639h0Rp4iWA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,267,1736841600"; d="scan'208";a="124168338" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa007.jf.intel.com with ESMTP; 22 Mar 2025 07:47:40 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id AB2C914B; Sat, 22 Mar 2025 16:47:38 +0200 (EET) From: Andy Shevchenko To: Andi Shyti , linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mukesh Kumar Savaliya , Viken Dadhaniya , Andy Shevchenko Subject: [PATCH v1 1/1] i2c: qcom-geni: Use generic definitions for bus frequencies Date: Sat, 22 Mar 2025 16:47:36 +0200 Message-ID: <20250322144736.472777-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Since we have generic definitions for bus frequencies, let's use them. Signed-off-by: Andy Shevchenko Reviewed-by: Christopher Obbard Reviewed-by: Mukesh Kumar Savaliya --- drivers/i2c/busses/i2c-qcom-geni.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 515a784c951c..ccea575fb783 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -71,7 +71,6 @@ enum geni_i2c_err_code { << 5) #define I2C_AUTO_SUSPEND_DELAY 250 -#define KHZ(freq) (1000 * freq) #define PACKING_BYTES_PW 4 #define ABORT_TIMEOUT HZ @@ -148,18 +147,18 @@ struct geni_i2c_clk_fld { * source_clock = 19.2 MHz */ static const struct geni_i2c_clk_fld geni_i2c_clk_map_19p2mhz[] = { - {KHZ(100), 7, 10, 12, 26}, - {KHZ(400), 2, 5, 11, 22}, - {KHZ(1000), 1, 2, 8, 18}, - {}, + { I2C_MAX_STANDARD_MODE_FREQ, 7, 10, 12, 26 }, + { I2C_MAX_FAST_MODE_FREQ, 2, 5, 11, 22 }, + { I2C_MAX_FAST_MODE_PLUS_FREQ, 1, 2, 8, 18 }, + {} }; /* source_clock = 32 MHz */ static const struct geni_i2c_clk_fld geni_i2c_clk_map_32mhz[] = { - {KHZ(100), 8, 14, 18, 40}, - {KHZ(400), 4, 3, 11, 20}, - {KHZ(1000), 2, 3, 6, 15}, - {}, + { I2C_MAX_STANDARD_MODE_FREQ, 8, 14, 18, 40 }, + { I2C_MAX_FAST_MODE_FREQ, 4, 3, 11, 20 }, + { I2C_MAX_FAST_MODE_PLUS_FREQ, 2, 3, 6, 15 }, + {} }; static int geni_i2c_clk_map_idx(struct geni_i2c_dev *gi2c) @@ -812,7 +811,7 @@ static int geni_i2c_probe(struct platform_device *pdev) &gi2c->clk_freq_out); if (ret) { dev_info(dev, "Bus frequency not specified, default to 100kHz.\n"); - gi2c->clk_freq_out = KHZ(100); + gi2c->clk_freq_out = I2C_MAX_STANDARD_MODE_FREQ; } if (has_acpi_companion(dev))