[PATCH v4 0/3] clk: bcm: rpi: Add support for three more clocks

Guillaume Gardet Guillaume.Gardet at arm.com
Tue May 10 06:20:18 PDT 2022


Hi,

May I ask what's the status/plan of  this patch series?

It seems it has not been merged yet, and I know we are a bit late in the 5.18 schedule, but I think this is a good fix for 5.18. 
And, this looks like to be a good candidate for a backport to stable kernels.

Thanks,
Guillaume


> -----Original Message-----
> From: Ivan T. Ivanov <iivanov at suse.de>
> Sent: 28 April 2022 08:58
> To: Michael Turquette <mturquette at baylibre.com>; Stephen Boyd
> <sboyd at kernel.org>; Nicolas Saenz Julienne <nsaenz at kernel.org>
> Cc: Maxime Ripard <maxime at cerno.tech>; Dave Stevenson
> <dave.stevenson at raspberrypi.com>; Guillaume Gardet
> <Guillaume.Gardet at arm.com>; bcm-kernel-feedback-list at broadcom.com;
> linux-clk at vger.kernel.org; linux-rpi-kernel at lists.infradead.org; linux-arm-
> kernel at lists.infradead.org; Ivan T. Ivanov <iivanov at suse.de>
> Subject: [PATCH v4 0/3] clk: bcm: rpi: Add support for three more clocks
> 
> Add missing clock required by RPiVid video decoder and provide more reliable
> and accurate source for HDMI pixel and video encoder clocks.
> 
> Changes since v3
> - Put back support for VEC clock, which was actually one of
>   reasons for this patch-set [1]. I mixed "HEVC" vs. "VEC", sorry.
> 
>   [1] https://bugzilla.suse.com/show_bug.cgi?id=1198942
> 
> Changes since v2
> - Added Acks from Maxime Ripard and Dave Stevenson
> 
> Changes since v1
> - Drop RPI_FIRMWARE_VEC_CLK_ID clock it doesn't seems to be used.
> - Rework downstream changes on top of recent Maxime changes.
> 
> Dom Cobley (1):
>   clk: bcm: rpi: Add support for VEC clock
> 
> Ivan T. Ivanov (2):
>   clk: bcm: rpi: Add support HEVC clock
>   clk: bcm: rpi: Handle pixel clock in firmware
> 
>  drivers/clk/bcm/clk-raspberrypi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> --
> 2.34.1




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