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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 02/22] dm: sound: Create an option to use driver model for sound
Date: Mon, 10 Dec 2018 10:37:31 -0700	[thread overview]
Message-ID: <20181210173751.177266-3-sjg@chromium.org> (raw)
In-Reply-To: <20181210173751.177266-1-sjg@chromium.org>

The U-Boot sound system provides basic support for beeping. At present it
does not use driver model, but it needs to be converted. Add an option to
enable driver model for sound. For now it is not connected to anything.
Future work will add drivers which use this option. It will then be
removed once everything is converted.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

Changes in v2:
- Use Kconfig instead of defconfig to define DM_SOUND

 arch/Kconfig          | 1 +
 drivers/sound/Kconfig | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/arch/Kconfig b/arch/Kconfig
index 947070fdd35..35e2712fce9 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -116,6 +116,7 @@ config SANDBOX
 	imply VIRTIO_SANDBOX
 	imply VIRTIO_BLK
 	imply VIRTIO_NET
+	imply DM_SOUND
 
 config SH
 	bool "SuperH architecture"
diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig
index 5de86c05c60..93f6c36af32 100644
--- a/drivers/sound/Kconfig
+++ b/drivers/sound/Kconfig
@@ -12,6 +12,12 @@ config SOUND
 	  audio codecs are called from the sound-i2s code. This could be
 	  converted to driver model.
 
+config DM_SOUND
+	bool "Use driver model for sound"
+	help
+	  Enable this option to use driver model for sound devices. This is a
+	  migration option and will be removed.
+
 config I2S
 	bool "Enable I2S support"
 	depends on SOUND
-- 
2.20.0.rc2.403.gdbc3b29805-goog

  parent reply	other threads:[~2018-12-10 17:37 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-10 17:37 [U-Boot] [PATCH v2 00/22] dm: sound: Convert to driver model Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 01/22] dm: sound: exynos: Correct codec bus addresses Simon Glass
2018-12-10 17:37 ` Simon Glass [this message]
2018-12-10 17:37 ` [U-Boot] [PATCH v2 03/22] dm: sound: Rename samsung_i2s_priv to i2s_uc_priv Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 04/22] dm: sound: Create a uclass for audio codecs Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 05/22] dm: sound: Create a uclass for i2s Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 06/22] dm: sandbox: Update sound to use two buffers Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 07/22] dm: sound: Create a uclass for sound Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 08/22] dm: core: Add a function to read into a unsigned int Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 09/22] dm: sound: Start i2c IDs from 0 Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 10/22] dm: sound: Add conversion to driver model Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 11/22] exynos: Add proid_is_exynos542x() for common 542x Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 12/22] exynos: Add support for exynos5420 i2s pinmux Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 13/22] dm: sound: Move common code out of maxim98095 Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 14/22] dm: sound: exynos: Add support for max98090 Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 15/22] dm: exynos: sound: Convert to use driver model Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 16/22] dm: sandbox: " Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 17/22] dm: exynos: Drop CONFIG_DM_I2C_COMPAT Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 18/22] dm: sound: Complete migration to driver model Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 19/22] dm: sound: Fix license headers Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 20/22] dm: sound: max98095: Tidy up error codes Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 21/22] dm: sandbox: Allow selection of sample rate and channels Simon Glass
2018-12-10 17:37 ` [U-Boot] [PATCH v2 22/22] dm: sound: Use the correct number of channels for sound Simon Glass
2018-12-14 15:35 ` sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 21/22] dm: sandbox: Allow selection of sample rate and channels sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 20/22] dm: sound: max98095: Tidy up error codes sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 19/22] dm: sound: Fix license headers sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 18/22] dm: sound: Complete migration to driver model sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 17/22] dm: exynos: Drop CONFIG_DM_I2C_COMPAT sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 16/22] dm: sandbox: sound: Convert to use driver model sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 15/22] dm: exynos: " sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 14/22] dm: sound: exynos: Add support for max98090 sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 13/22] dm: sound: Move common code out of maxim98095 sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 12/22] exynos: Add support for exynos5420 i2s pinmux sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 11/22] exynos: Add proid_is_exynos542x() for common 542x sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 10/22] dm: sound: Add conversion to driver model sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 09/22] dm: sound: Start i2c IDs from 0 sjg at google.com
2018-12-14 15:35 ` [U-Boot] [PATCH v2 08/22] dm: core: Add a function to read into a unsigned int sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 07/22] dm: sound: Create a uclass for sound sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 06/22] dm: sandbox: Update sound to use two buffers sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 05/22] dm: sound: Create a uclass for i2s sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 04/22] dm: sound: Create a uclass for audio codecs sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 03/22] dm: sound: Rename samsung_i2s_priv to i2s_uc_priv sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 02/22] dm: sound: Create an option to use driver model for sound sjg at google.com
2018-12-14 15:38 ` [U-Boot] [PATCH v2 01/22] dm: sound: exynos: Correct codec bus addresses sjg at google.com

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