From 53c515befe2864173ac5acb5c248587ce24d245e Mon Sep 17 00:00:00 2001 From: John Stultz Date: Mon, 28 Nov 2016 17:22:31 -0800 Subject: drm/bridge: adv7511: Add Audio support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds support to Audio for both adv7511 and adv7533 bridge chips. This patch was originally from [1] by Lars-Peter Clausen and was adapted by Archit Taneja and Srinivas Kandagatla . Then I heavily reworked it to use the hdmi-codec driver. And also folded in some audio packet initialization done by Andy Green . So credit to them, but blame to me. [1] https://github.com/analogdevicesinc/linux/blob/xcomm_zynq/drivers/gpu/drm/i2c/adv7511_audio.c Cc: David Airlie Cc: Archit Taneja Cc: Laurent Pinchart Cc: Wolfram Sang Cc: Srinivas Kandagatla Cc: "Ville Syrjälä" Cc: Boris Brezillon Cc: Andy Green Cc: Dave Long Cc: Guodong Xu Cc: Zhangfei Gao Cc: Mark Brown Cc: Lars-Peter Clausen Cc: Jose Abreu Cc: Kuninori Morimoto Cc: dri-devel@lists.freedesktop.org Acked-by: Lars-Peter Clausen Signed-off-by: John Stultz Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/1480382552-28219-2-git-send-email-john.stultz@linaro.org --- drivers/gpu/drm/bridge/adv7511/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/drm/bridge/adv7511/Kconfig') diff --git a/drivers/gpu/drm/bridge/adv7511/Kconfig b/drivers/gpu/drm/bridge/adv7511/Kconfig index d2b0499ab7d7..2fed567f9943 100644 --- a/drivers/gpu/drm/bridge/adv7511/Kconfig +++ b/drivers/gpu/drm/bridge/adv7511/Kconfig @@ -6,6 +6,14 @@ config DRM_I2C_ADV7511 help Support for the Analog Device ADV7511(W) and ADV7513 HDMI encoders. +config DRM_I2C_ADV7511_AUDIO + bool "ADV7511 HDMI Audio driver" + depends on DRM_I2C_ADV7511 && SND_SOC + select SND_SOC_HDMI_CODEC + help + Support the ADV7511 HDMI Audio interface. This is used in + conjunction with the AV7511 HDMI driver. + config DRM_I2C_ADV7533 bool "ADV7533 encoder" depends on DRM_I2C_ADV7511 -- cgit v1.2.3