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Message-Id: <20250110-drm-move-tda998x-v2-3-ef2ae5832d21@linaro.org>
Date: Fri, 10 Jan 2025 14:31:55 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Liviu Dudau <liviu.dudau@....com>, Andrzej Hajda <andrzej.hajda@...el.com>,
Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>,
Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>,
Russell King <linux@...linux.org.uk>, Hans Verkuil <hverkuil@...all.nl>,
Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
linux-media@...r.kernel.org,
Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: [PATCH v2 3/3] drm/i2c: move TDA drivers under
drivers/gpu/drm/bridge
TDA998x is the HDMI bridge driver, incorporating drm_connector and
optional drm_encoder (created via the component bind API by the TICLDC
and HDLCD drivers). Thus it should be residing together with the other
DRM bridge drivers under drivers/gpu/drm/bridge/.
TDA9950 is an I2C-CEC translator, being present on-die on the TDA9989
and TDA19989 chips, so it is being instantiated by the TDA998x driver.
Move it together with the TDA998x under bridge drivers subdir.
Acked-by: Neil Armstrong <neil.armstrong@...aro.org>
Acked-by: Liviu Dudau <liviu.dudau@....com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
MAINTAINERS | 2 +-
drivers/gpu/drm/arm/Kconfig | 1 +
drivers/gpu/drm/bridge/Kconfig | 8 ++++++++
drivers/gpu/drm/bridge/Makefile | 4 ++++
drivers/gpu/drm/{i2c => bridge}/tda998x_drv.c | 0
drivers/gpu/drm/i2c/Kconfig | 13 -------------
drivers/gpu/drm/i2c/Makefile | 3 ---
7 files changed, 14 insertions(+), 17 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 223eb6bfd0579768c246dcc51831048627fb8d02..7a15fb49c2905dcba7bc08f03abe12bd7f493f84 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -17045,7 +17045,7 @@ M: Russell King <linux@...linux.org.uk>
S: Maintained
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
-F: drivers/gpu/drm/i2c/tda998x_drv.c
+F: drivers/gpu/drm/bridge/tda998x_drv.c
F: include/dt-bindings/display/tda998x.h
K: "nxp,tda998x"
diff --git a/drivers/gpu/drm/arm/Kconfig b/drivers/gpu/drm/arm/Kconfig
index c901ac00c0c3a8f356bd53d97305c6b39b3e6662..ed3ed617c6884876368c8bd072c53f1b710df443 100644
--- a/drivers/gpu/drm/arm/Kconfig
+++ b/drivers/gpu/drm/arm/Kconfig
@@ -9,6 +9,7 @@ config DRM_HDLCD
select DRM_CLIENT_SELECTION
select DRM_KMS_HELPER
select DRM_GEM_DMA_HELPER
+ select DRM_BRIDGE # for TDA998x
help
Choose this option if you have an ARM High Definition Colour LCD
controller.
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 6b4664d91faa80f096ac6a0548ed342e802ae68b..d20f1646dac27898ecb7599a9a06663357dcca14 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig
@@ -90,6 +90,14 @@ config DRM_FSL_LDB
help
Support for i.MX8MP DPI-to-LVDS on-SoC encoder.
+config DRM_I2C_NXP_TDA998X
+ tristate "NXP Semiconductors TDA998X HDMI encoder"
+ default m if DRM_TILCDC
+ select CEC_CORE if CEC_NOTIFIER
+ select SND_SOC_HDMI_CODEC if SND_SOC
+ help
+ Support for NXP Semiconductors TDA998X HDMI encoders.
+
config DRM_ITE_IT6263
tristate "ITE IT6263 LVDS/HDMI bridge"
depends on OF
diff --git a/drivers/gpu/drm/bridge/Makefile b/drivers/gpu/drm/bridge/Makefile
index 97304b429a530c108dcbff906965cda091b0a7a2..245e8a27e3fc525ffe02103e4436c71313f55d9a 100644
--- a/drivers/gpu/drm/bridge/Makefile
+++ b/drivers/gpu/drm/bridge/Makefile
@@ -6,6 +6,10 @@ obj-$(CONFIG_DRM_CHRONTEL_CH7033) += chrontel-ch7033.o
obj-$(CONFIG_DRM_CROS_EC_ANX7688) += cros-ec-anx7688.o
obj-$(CONFIG_DRM_DISPLAY_CONNECTOR) += display-connector.o
obj-$(CONFIG_DRM_FSL_LDB) += fsl-ldb.o
+
+tda998x-y := tda998x_drv.o
+obj-$(CONFIG_DRM_I2C_NXP_TDA998X) += tda998x.o
+
obj-$(CONFIG_DRM_ITE_IT6263) += ite-it6263.o
obj-$(CONFIG_DRM_ITE_IT6505) += ite-it6505.o
obj-$(CONFIG_DRM_LONTIUM_LT8912B) += lontium-lt8912b.o
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/bridge/tda998x_drv.c
similarity index 100%
rename from drivers/gpu/drm/i2c/tda998x_drv.c
rename to drivers/gpu/drm/bridge/tda998x_drv.c
diff --git a/drivers/gpu/drm/i2c/Kconfig b/drivers/gpu/drm/i2c/Kconfig
deleted file mode 100644
index 1aa2a0bf5cc183b4ce92fc4f7eb61fd0065250d1..0000000000000000000000000000000000000000
--- a/drivers/gpu/drm/i2c/Kconfig
+++ /dev/null
@@ -1,13 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-menu "I2C encoder or helper chips"
- depends on DRM && DRM_KMS_HELPER && I2C
-
-config DRM_I2C_NXP_TDA998X
- tristate "NXP Semiconductors TDA998X HDMI encoder"
- default m if DRM_TILCDC
- select CEC_CORE if CEC_NOTIFIER
- select SND_SOC_HDMI_CODEC if SND_SOC
- help
- Support for NXP Semiconductors TDA998X HDMI encoders.
-
-endmenu
diff --git a/drivers/gpu/drm/i2c/Makefile b/drivers/gpu/drm/i2c/Makefile
deleted file mode 100644
index 45791fbfae983eecf58565109cf8eecb6431643b..0000000000000000000000000000000000000000
--- a/drivers/gpu/drm/i2c/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-tda998x-y := tda998x_drv.o
-obj-$(CONFIG_DRM_I2C_NXP_TDA998X) += tda998x.o
--
2.39.5
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