This patch adds drm-hdmi-common platform device which abstracts hdmi
and mixer device. This is software module hence not palced as device
tree node.
Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
---
arch/arm/mach-exynos/dev-drm.c | 5 +++++
arch/arm/mach-exynos/mach-exynos5-dt.c | 2 ++
arch/arm/plat-samsung/include/plat/devs.h | 1 +
3 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/dev-drm.c b/arch/arm/mach-exynos/dev-drm.c
index 17c9c6e..ca811de 100644
--- a/arch/arm/mach-exynos/dev-drm.c
+++ b/arch/arm/mach-exynos/dev-drm.c
@@ -27,3 +27,8 @@ struct platform_device exynos_device_drm = {
.coherent_dma_mask = DMA_BIT_MASK(32),
}
};
+
+/* common drm-hdmi device which abstracts hdmi and mixer dev*/
+struct platform_device exynos_drm_hdmi_device = {
+ .name = "exynos-drm-hdmi",
+};
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index db3447c..db7092e 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -79,8 +79,10 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
};
static struct platform_device *exynos5_devices[] __initdata = {
+ &exynos_drm_hdmi_device,
&exynos_device_drm,
};
+
static void __init exynos5250_dt_map_io(void)
{
exynos_init_io(NULL, 0);
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index 5da4b4f..cda177e 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -134,6 +134,7 @@ extern struct platform_device exynos4_device_pcm2;
extern struct platform_device exynos4_device_spdif;
extern struct platform_device exynos_device_drm;
+extern struct platform_device exynos_drm_hdmi_device;
extern struct platform_device samsung_asoc_dma;
extern struct platform_device samsung_asoc_idma;
--
1.7.0.4
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