The tda998x driver accepts only 3 chips from the TDA998x family. To avoid confusion with the other TDA998x chips, this patch changes the driver compatible string to "nxp,tda9989". As the previous compatible string is not actually used in any DT, no compatibility is offered. Signed-off-by: Jean-Francois Moine <moinejf@xxxxxxx> --- v3: - fix the I2C ID (the OF compatible is not used for such drivers) - define only one compatible (Sebastian Hesselbarth) - change the subject (Sebastian Hesselbarth) v2: - change the subject to drm/i2c This patch applies after drm/i2c: tda998x: Fix lack of required reg in DT documentation --- Documentation/devicetree/bindings/drm/i2c/tda998x.txt | 4 ++-- drivers/gpu/drm/i2c/tda998x_drv.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/drm/i2c/tda998x.txt b/Documentation/devicetree/bindings/drm/i2c/tda998x.txt index e9e4bce..9b41c7e 100644 --- a/Documentation/devicetree/bindings/drm/i2c/tda998x.txt +++ b/Documentation/devicetree/bindings/drm/i2c/tda998x.txt @@ -1,7 +1,7 @@ Device-Tree bindings for the NXP TDA998x HDMI transmitter Required properties; - - compatible: must be "nxp,tda998x" + - compatible: must be "nxp,tda9989" - reg: I2C address @@ -20,7 +20,7 @@ Optional properties: Example: tda998x: hdmi-encoder { - compatible = "nxp,tda998x"; + compatible = "nxp,tda9989"; reg = <0x70>; interrupt-parent = <&gpio0>; interrupts = <27 2>; /* falling edge */ diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 48af5ca..249ef84 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1367,14 +1367,14 @@ fail: #ifdef CONFIG_OF static const struct of_device_id tda998x_dt_ids[] = { - { .compatible = "nxp,tda998x", }, + { .compatible = "nxp,tda9989", }, { } }; MODULE_DEVICE_TABLE(of, tda998x_dt_ids); #endif static struct i2c_device_id tda998x_ids[] = { - { "tda998x", 0 }, + { "tda9989", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, tda998x_ids); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html