Hi Igor,
On Tuesday 18 February 2014 16:03:44 Igor Grinberg wrote:
> On 02/18/14 14:47, Laurent Pinchart wrote:
> > On Monday 10 February 2014 22:54:40 Laurent Pinchart wrote:
> >> The camera sensor will soon require regulators and clocks. Register
> >> fixed regulators for its VAA and VDD power supplies and a fixed rate
> >> clock for its master clock.
> >
> > This patch is a prerequisite for a set of 4 patches that need to go
> > through the linux-media tree. It would simpler if it could go through the
> > same tree as well. Given that arch/arm/mach-omap2/board-cm-t35.c has seen
> > very little activity recently I believe the risk of conflict is pretty
> > low.
>
> Indeed, as we work on DT stuff of cm-t35/3730 and pretty much stopped
> updating the board-cm-t35.c file.
DT support for the OMAP3 ISP is coming. Too slowly, but it's coming :-)
> > Tony, would
> > that be fine with you ?
> >
> >> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
>
> Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx>
Thank you. Tony, could I get your ack as well to push this through Mauro's
tree ?
> >> ---
> >>
> >> arch/arm/mach-omap2/board-cm-t35.c | 16 ++++++++++++++++
> >> 1 file changed, 16 insertions(+)
> >>
> >> diff --git a/arch/arm/mach-omap2/board-cm-t35.c
> >> b/arch/arm/mach-omap2/board-cm-t35.c index 8dd0ec8..018353d 100644
> >> --- a/arch/arm/mach-omap2/board-cm-t35.c
> >> +++ b/arch/arm/mach-omap2/board-cm-t35.c
> >> @@ -16,6 +16,8 @@
> >>
> >> *
> >> */
> >>
> >> +#include <linux/clk-provider.h>
> >> +#include <linux/clkdev.h>
> >>
> >> #include <linux/kernel.h>
> >> #include <linux/init.h>
> >> #include <linux/platform_device.h>
> >>
> >> @@ -542,8 +544,22 @@ static struct isp_platform_data cm_t35_isp_pdata = {
> >>
> >> .subdevs = cm_t35_isp_subdevs,
> >>
> >> };
> >>
> >> +static struct regulator_consumer_supply cm_t35_camera_supplies[] = {
> >> + REGULATOR_SUPPLY("vaa", "3-005d"),
> >> + REGULATOR_SUPPLY("vdd", "3-005d"),
> >> +};
> >> +
> >>
> >> static void __init cm_t35_init_camera(void)
> >> {
> >>
> >> + struct clk *clk;
> >> +
> >> + clk = clk_register_fixed_rate(NULL, "mt9t001-clkin", NULL,
CLK_IS_ROOT,
> >> + 48000000);
> >> + clk_register_clkdev(clk, NULL, "3-005d");
> >> +
> >> + regulator_register_fixed(2, cm_t35_camera_supplies,
> >> + ARRAY_SIZE(cm_t35_camera_supplies));
> >> +
> >>
> >> if (omap3_init_camera(&cm_t35_isp_pdata) < 0)
> >>
> >> pr_warn("CM-T3x: Failed registering camera device!\n");
> >>
> >> }
--
Regards,
Laurent Pinchart
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