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Message-ID: <cd224bf8-5b0a-46e5-1657-4b40c6d3915e@xs4all.nl>
Date: Thu, 16 Apr 2020 13:58:10 +0200
From: Hans Verkuil <hverkuil@...all.nl>
To: Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
linux-media@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: Jacob Chen <jacob-chen@...wrt.com>,
Ezequiel Garcia <ezequiel@...labora.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Heiko Stuebner <heiko@...ech.de>,
Hans Verkuil <hansverk@...co.com>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH 3/4] media: rockchip: rga: Add support for the PX30
compatible
On 16/04/2020 13:50, Paul Kocialkowski wrote:
> The PX30 SoC has a RGA block, so add the associated compatible to
> support it.
>
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
> ---
> drivers/media/platform/rockchip/rga/rga.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
> index e9ff12b6b5bb..0ebeb9b4c14a 100644
> --- a/drivers/media/platform/rockchip/rga/rga.c
> +++ b/drivers/media/platform/rockchip/rga/rga.c
> @@ -880,7 +880,6 @@ static int rga_probe(struct platform_device *pdev)
> rga->cmdbuf_virt = dma_alloc_attrs(rga->dev, RGA_CMDBUF_SIZE,
> &rga->cmdbuf_phy, GFP_KERNEL,
> DMA_ATTR_WRITE_COMBINE);
> -
Spurious change?
Regards,
Hans
> rga->src_mmu_pages =
> (unsigned int *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 3);
> rga->dst_mmu_pages =
> @@ -955,6 +954,9 @@ static const struct dev_pm_ops rga_pm = {
> };
>
> static const struct of_device_id rockchip_rga_match[] = {
> + {
> + .compatible = "rockchip,px30-rga",
> + },
> {
> .compatible = "rockchip,rk3288-rga",
> },
>
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