From: Lad Prabhakar <[email protected]>
Enable CRU, CSI on RZ/V2L SMARC EVK and tie the CSI to the OV5645 sensor
using Device Tree overlay. RZ/G2L SMARC EVK and RZ/V2L SMARC EVK have the
same connections for connecting the CSI to OV5645 sensor so just reuse
the existing r9a07g044l2-smarc-cru-csi-ov5645.dtso and create a symbolic
link to this file for RZ/V2L SMARC EVK.
Signed-off-by: Lad Prabhakar <[email protected]>
---
arch/arm64/boot/dts/renesas/Makefile | 1 +
.../boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso | 2 +-
.../boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
create mode 120000 arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index f130165577a8..ebcbd66ba816 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -83,6 +83,7 @@ dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb
dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc-cru-csi-ov5645.dtbo
dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc.dtb
+dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc-cru-csi-ov5645.dtbo
dtb-$(CONFIG_ARCH_R9A09G011) += r9a09g011-v2mevk2.dtb
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
index d834bff9bda2..736c1e688cc8 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
+++ b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Device Tree overlay for the RZ/G2L SMARC EVK with OV5645 camera
+ * Device Tree overlay for the RZ/{G2L, V2L} SMARC EVK with OV5645 camera
* connected to CSI and CRU enabled.
*
* Copyright (C) 2023 Renesas Electronics Corp.
diff --git a/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
new file mode 120000
index 000000000000..0f175341d3ed
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
@@ -0,0 +1 @@
+r9a07g044l2-smarc-cru-csi-ov5645.dtso
\ No newline at end of file
--
2.25.1
Hi Prabhakar,
Thanks for your patch!
On Wed, Apr 12, 2023 at 8:56 PM Prabhakar <[email protected]> wrote:
> From: Lad Prabhakar <[email protected]>
>
> Enable CRU, CSI on RZ/V2L SMARC EVK and tie the CSI to the OV5645 sensor
> using Device Tree overlay. RZ/G2L SMARC EVK and RZ/V2L SMARC EVK have the
> same connections for connecting the CSI to OV5645 sensor so just reuse
> the existing r9a07g044l2-smarc-cru-csi-ov5645.dtso and create a symbolic
> link to this file for RZ/V2L SMARC EVK.
Perhaps it makes more sense to rename r9a07g044l2-smarc-cru-csi-ov5645.dtso
to rzg2l-smarc-cru-csi-ov5645.dtso instead?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
Hi Geert,
Thank you for the review.
On Mon, Apr 17, 2023 at 9:57 AM Geert Uytterhoeven <[email protected]> wrote:
>
> Hi Prabhakar,
>
> Thanks for your patch!
>
> On Wed, Apr 12, 2023 at 8:56 PM Prabhakar <[email protected]> wrote:
> > From: Lad Prabhakar <[email protected]>
> >
> > Enable CRU, CSI on RZ/V2L SMARC EVK and tie the CSI to the OV5645 sensor
> > using Device Tree overlay. RZ/G2L SMARC EVK and RZ/V2L SMARC EVK have the
> > same connections for connecting the CSI to OV5645 sensor so just reuse
> > the existing r9a07g044l2-smarc-cru-csi-ov5645.dtso and create a symbolic
> > link to this file for RZ/V2L SMARC EVK.
>
> Perhaps it makes more sense to rename r9a07g044l2-smarc-cru-csi-ov5645.dtso
> to rzg2l-smarc-cru-csi-ov5645.dtso instead?
>
ok, and then for g2lc [0] I add rzg2lc-smarc-cru-csi-ov5645.dtso ?
[0] https://patchwork.kernel.org/project/linux-renesas-soc/patch/[email protected]/
Cheers,
Prabhakar
Hi Prabhakar,
On Mon, Apr 17, 2023 at 1:05 PM Lad, Prabhakar
<[email protected]> wrote:
> On Mon, Apr 17, 2023 at 9:57 AM Geert Uytterhoeven <[email protected]> wrote:
> > On Wed, Apr 12, 2023 at 8:56 PM Prabhakar <[email protected]> wrote:
> > > From: Lad Prabhakar <[email protected]>
> > >
> > > Enable CRU, CSI on RZ/V2L SMARC EVK and tie the CSI to the OV5645 sensor
> > > using Device Tree overlay. RZ/G2L SMARC EVK and RZ/V2L SMARC EVK have the
> > > same connections for connecting the CSI to OV5645 sensor so just reuse
> > > the existing r9a07g044l2-smarc-cru-csi-ov5645.dtso and create a symbolic
> > > link to this file for RZ/V2L SMARC EVK.
> >
> > Perhaps it makes more sense to rename r9a07g044l2-smarc-cru-csi-ov5645.dtso
> > to rzg2l-smarc-cru-csi-ov5645.dtso instead?
> >
> ok, and then for g2lc [0] I add rzg2lc-smarc-cru-csi-ov5645.dtso ?
>
> [0] https://patchwork.kernel.org/project/linux-renesas-soc/patch/[email protected]/
Oh wait... had missed that one. Let me catch up and get a better
view on the big picture first... ;-)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Mon, Apr 17, 2023 at 1:37 PM Geert Uytterhoeven <[email protected]> wrote:
> On Mon, Apr 17, 2023 at 1:05 PM Lad, Prabhakar
> <[email protected]> wrote:
> > On Mon, Apr 17, 2023 at 9:57 AM Geert Uytterhoeven <[email protected]> wrote:
> > > On Wed, Apr 12, 2023 at 8:56 PM Prabhakar <[email protected]> wrote:
> > > > From: Lad Prabhakar <[email protected]>
> > > >
> > > > Enable CRU, CSI on RZ/V2L SMARC EVK and tie the CSI to the OV5645 sensor
> > > > using Device Tree overlay. RZ/G2L SMARC EVK and RZ/V2L SMARC EVK have the
> > > > same connections for connecting the CSI to OV5645 sensor so just reuse
> > > > the existing r9a07g044l2-smarc-cru-csi-ov5645.dtso and create a symbolic
> > > > link to this file for RZ/V2L SMARC EVK.
> > >
> > > Perhaps it makes more sense to rename r9a07g044l2-smarc-cru-csi-ov5645.dtso
> > > to rzg2l-smarc-cru-csi-ov5645.dtso instead?
> > >
> > ok, and then for g2lc [0] I add rzg2lc-smarc-cru-csi-ov5645.dtso ?
> >
> > [0] https://patchwork.kernel.org/project/linux-renesas-soc/patch/[email protected]/
>
> Oh wait... had missed that one. Let me catch up and get a better
> view on the big picture first... ;-)
Let's keep it for now...
Reviewed-by: Geert Uytterhoeven <[email protected]>
i.e. will queue in renesas-devel for v6.5.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds