From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Francois Moine Subject: [PATCH v2] drm/i2c: tda998x: Change the compatible strings Date: Fri, 21 Mar 2014 11:55:41 +0100 Message-ID: <20140321115541.01cbbb06@armhf> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Russell King - ARM Linux , devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org The tda998x driver accepts only 3 chips from the TDA998x family. This patch changes the driver compatible strings to these chips. Signed-off-by: Jean-Francois Moine --- 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, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/drm/i2c/tda998x.txt b/Documentation/devicetree/bindings/drm/i2c/tda998x.txt index fc7effa..e3f3d65 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: may be "nxp,tda9989", "nxp,tda19988" or "nxp,tda19989" - reg: I2C address @@ -20,7 +20,7 @@ Optional properties: Example: tda998x: hdmi-encoder { - compatible = "nxp,tda998x"; + compatible = "nxp,tda19988"; 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..fd6751c 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1367,7 +1367,9 @@ fail: #ifdef CONFIG_OF static const struct of_device_id tda998x_dt_ids[] = { - { .compatible = "nxp,tda998x", }, + { .compatible = "nxp,tda9989", }, + { .compatible = "nxp,tda19988", }, + { .compatible = "nxp,tda19989", }, { } }; MODULE_DEVICE_TABLE(of, tda998x_dt_ids); -- 1.9.1