[PATCH v2 3/3] ARM: shmobile: marzen: Add Display Unit support
Sergei Shtylyov
sergei.shtylyov at cogentembedded.com
Thu Mar 14 10:34:52 PDT 2013
Hello.
On 14-03-2013 18:35, Laurent Pinchart wrote:
> Only the DU0 VGA output is currently supported. Support for the DU0 LVDS
> and DU1 LVDS outputs will require information about the panels that will
> be connected to those outputs.
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
> ---
> arch/arm/configs/marzen_defconfig | 2 ++
> arch/arm/mach-shmobile/board-marzen.c | 65 +++++++++++++++++++++++++++++++++++
> 2 files changed, 67 insertions(+)
> diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
> index cdcb799..0020506 100644
> --- a/arch/arm/mach-shmobile/board-marzen.c
> +++ b/arch/arm/mach-shmobile/board-marzen.c
[...]
> @@ -147,6 +148,38 @@ static struct platform_device hspi_device = {
> .num_resources = ARRAY_SIZE(hspi_resources),
> };
>
> +/* DU */
> +static struct resource rcar_du_resources[] = {
> + [0] = {
> + .name = "Display Unit",
> + .start = 0xfff80000,
> + .end = 0xfffb1007,
> + .flags = IORESOURCE_MEM,
> + },
> + [1] = {
> + .start = gic_spi(31),
> + .flags = IORESOURCE_IRQ,
> + },
> +};
> +
> +static struct rcar_du_platform_data rcar_du_pdata = {
> + .encoders = {
> + [0] = {
> + .encoder = RCAR_DU_ENCODER_VGA,
> + },
> + },
> +};
> +
> +static struct platform_device rcar_du_device = {
> + .name = "rcar-du",
> + .num_resources = ARRAY_SIZE(rcar_du_resources),
> + .resource = rcar_du_resources,
> + .dev = {
> + .platform_data = &rcar_du_pdata,
> + .coherent_dma_mask = ~0,
> + },
> +};
> +
Are we seeing again SoC device declared in the board file? That simply
doesn't scale...
WBR, Sergei
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