* [PATCH] [media] s5p-g2d: Make it possible to instantiate driver from DT
@ 2012-02-29 13:54 Karol Lewandowski
2012-03-01 3:20 ` Thomas Abraham
0 siblings, 1 reply; 3+ messages in thread
From: Karol Lewandowski @ 2012-02-29 13:54 UTC (permalink / raw)
To: k.debski
Cc: m.szyprowski, linux-kernel, devicetree-discuss,
linux-samsung-soc, Karol Lewandowski, Kyungmin Park
This driver requires standard properties only (address and irq)
which are automatically marshalled into plain old resources by OF core.
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/media/video/s5p-g2d/g2d.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c
index febaa67..e7c0020 100644
--- a/drivers/media/video/s5p-g2d/g2d.c
+++ b/drivers/media/video/s5p-g2d/g2d.c
@@ -20,6 +20,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/of.h>
#include <media/v4l2-mem2mem.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
@@ -795,12 +796,20 @@ static int g2d_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_OF
+static struct of_device_id g2d_dt_match[] = {
+ { .compatible = "samsung,exynos4210-g2d" },
+ {},
+};
+#endif
+
static struct platform_driver g2d_pdrv = {
.probe = g2d_probe,
.remove = g2d_remove,
.driver = {
.name = G2D_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(g2d_dt_match),
},
};
--
1.7.8.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] [media] s5p-g2d: Make it possible to instantiate driver from DT
2012-02-29 13:54 [PATCH] [media] s5p-g2d: Make it possible to instantiate driver from DT Karol Lewandowski
@ 2012-03-01 3:20 ` Thomas Abraham
2012-03-14 11:16 ` Karol Lewandowski
0 siblings, 1 reply; 3+ messages in thread
From: Thomas Abraham @ 2012-03-01 3:20 UTC (permalink / raw)
To: Karol Lewandowski
Cc: k.debski, m.szyprowski, linux-kernel, devicetree-discuss,
linux-samsung-soc, Kyungmin Park
On 29 February 2012 19:24, Karol Lewandowski <k.lewandowsk@samsung.com> wrote:
> This driver requires standard properties only (address and irq)
> which are automatically marshalled into plain old resources by OF core.
>
> Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> drivers/media/video/s5p-g2d/g2d.c | 9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c
> index febaa67..e7c0020 100644
> --- a/drivers/media/video/s5p-g2d/g2d.c
> +++ b/drivers/media/video/s5p-g2d/g2d.c
> @@ -20,6 +20,7 @@
> #include <linux/interrupt.h>
>
> #include <linux/platform_device.h>
> +#include <linux/of.h>
> #include <media/v4l2-mem2mem.h>
> #include <media/v4l2-device.h>
> #include <media/v4l2-ioctl.h>
> @@ -795,12 +796,20 @@ static int g2d_remove(struct platform_device *pdev)
> return 0;
> }
>
> +#ifdef CONFIG_OF
> +static struct of_device_id g2d_dt_match[] = {
> + { .compatible = "samsung,exynos4210-g2d" },
The comment about the base version in the previous patch applies here too.
> + {},
> +};
> +#endif
> +
> static struct platform_driver g2d_pdrv = {
> .probe = g2d_probe,
> .remove = g2d_remove,
> .driver = {
> .name = G2D_NAME,
> .owner = THIS_MODULE,
> + .of_match_table = of_match_ptr(g2d_dt_match),
> },
> };
>
> --
> 1.7.8.3
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] [media] s5p-g2d: Make it possible to instantiate driver from DT
2012-03-01 3:20 ` Thomas Abraham
@ 2012-03-14 11:16 ` Karol Lewandowski
0 siblings, 0 replies; 3+ messages in thread
From: Karol Lewandowski @ 2012-03-14 11:16 UTC (permalink / raw)
To: k.debski
Cc: m.szyprowski, linux-kernel, devicetree-discuss, thomas.abraham,
Karol Lewandowski, Kyungmin Park
This driver requires standard properties like (address and irq)
which are automatically marshalled for drivers by OF core.
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/media/video/s5p-g2d/g2d.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/s5p-g2d/g2d.c b/drivers/media/video/s5p-g2d/g2d.c
index febaa67..6a8db51 100644
--- a/drivers/media/video/s5p-g2d/g2d.c
+++ b/drivers/media/video/s5p-g2d/g2d.c
@@ -20,6 +20,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/of.h>
#include <media/v4l2-mem2mem.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
@@ -795,12 +796,21 @@ static int g2d_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_OF
+static struct of_device_id g2d_dt_match[] = {
+ { .compatible = "samsung,s5pv210-g2d" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, g2d_dt_match);
+#endif
+
static struct platform_driver g2d_pdrv = {
.probe = g2d_probe,
.remove = g2d_remove,
.driver = {
.name = G2D_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(g2d_dt_match),
},
};
--
1.7.9
^ permalink raw reply related [flat|nested] 3+ messages in thread
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2012-02-29 13:54 [PATCH] [media] s5p-g2d: Make it possible to instantiate driver from DT Karol Lewandowski
2012-03-01 3:20 ` Thomas Abraham
2012-03-14 11:16 ` Karol Lewandowski
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