Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755700AbdDEReH (ORCPT ); Wed, 5 Apr 2017 13:34:07 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:52420 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753393AbdDERae (ORCPT ); Wed, 5 Apr 2017 13:30:34 -0400 From: Mark Brown To: Javier Martinez Canillas Cc: Mark Brown , linux-kernel@vger.kernel.org, Oder Chiou , alsa-devel@alsa-project.org, Liam Girdwood , Takashi Iwai , Mark Brown , Bard Liao , alsa-devel@alsa-project.org In-Reply-To: <20170404192630.11408-7-javier@osg.samsung.com> Message-Id: Date: Wed, 05 Apr 2017 18:30:26 +0100 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "ASoC: rt5677: Add OF device ID table" to the asoc tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3177 Lines: 89 The patch ASoC: rt5677: Add OF device ID table has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 7b87463edf3e2c16d72eeea3d1cf3c12bb5487c6 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Tue, 4 Apr 2017 15:26:30 -0400 Subject: [PATCH] ASoC: rt5677: Add OF device ID table The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Before this patch: $ modinfo sound/soc/codecs/snd-soc-rt5677.ko | grep alias alias: i2c:RT5677CE:00 alias: i2c:rt5676 alias: i2c:rt5677 After this patch: $ modinfo sound/soc/codecs/snd-soc-rt5677.ko | grep alias alias: of:N*T*Crealtek,rt5677C* alias: of:N*T*Crealtek,rt5677 alias: i2c:RT5677CE:00 alias: i2c:rt5676 alias: i2c:rt5677 Signed-off-by: Javier Martinez Canillas Signed-off-by: Mark Brown --- sound/soc/codecs/rt5677.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index abc802a5a479..65ac4518ad06 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -5035,6 +5035,12 @@ static const struct i2c_device_id rt5677_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, rt5677_i2c_id); +static const struct of_device_id rt5677_of_match[] = { + { .compatible = "realtek,rt5677", }, + { } +}; +MODULE_DEVICE_TABLE(of, rt5677_of_match); + static const struct acpi_gpio_params plug_det_gpio = { RT5677_GPIO_PLUG_DET, 0, false }; static const struct acpi_gpio_params mic_present_gpio = { RT5677_GPIO_MIC_PRESENT_L, 0, false }; static const struct acpi_gpio_params headphone_enable_gpio = { RT5677_GPIO_HP_AMP_SHDN_L, 0, false }; @@ -5294,6 +5300,7 @@ static int rt5677_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt5677_i2c_driver = { .driver = { .name = "rt5677", + .of_match_table = rt5677_of_match, }, .probe = rt5677_i2c_probe, .remove = rt5677_i2c_remove, -- 2.11.0