Re: [PATCH 3/3] [media] s5p-tv: Add initial DT-support for TV mixer
From: Thomas Abraham <hidden>
Date: 2012-03-01 03:18:33
Also in:
linux-samsung-soc, lkml
On 29 February 2012 20:21, Karol Lewandowski [off-list ref] wrote:
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--- drivers/media/video/s5p-tv/mixer_drv.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)diff --git a/drivers/media/video/s5p-tv/mixer_drv.c b/drivers/media/video/s5p-tv/mixer_drv.c index a2c0c25..6bf4a9e 100644 --- a/drivers/media/video/s5p-tv/mixer_drv.c +++ b/drivers/media/video/s5p-tv/mixer_drv.c@@ -448,6 +448,14 @@ static int __devexit mxr_remove(struct platform_device *pdev)return 0; } +#ifdef CONFIG_OF +static const struct of_device_id mxr_dt_match[] = { + { .compatible = "samsung,exynos4210-tvmixer" },
If the tvmixer module is also available in SoC's prior to Exynos4210, and if tvmixer in Exynos4210 is similar to tvmixer found on prior SoC's, the base version should indicate that. For instance, if the tvmixer started to appear from s5pv210 onwards, then the compatible value should be "samsung,s5pv210-tvmixer". The compatible string should indicate the base version.
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+ { }, +}; +MODULE_DEVICE_TABLE(of, mxr_dt_match); +#endif + static struct platform_driver mxr_driver __refdata = { .probe = mxr_probe, .remove = __devexit_p(mxr_remove),@@ -455,6 +463,7 @@ static struct platform_driver mxr_driver __refdata = {.name = MXR_DRIVER_NAME, .owner = THIS_MODULE, .pm = &mxr_pm_ops, + .of_match_table = of_match_ptr(mxr_dt_match), } }; -- 1.7.8.3
Reviewed-by: Thomas Abraham <redacted>