linux-kernel - Re: [PATCH v2 1/4] clk: bcm: rpi: Add register to control pixel bvb clk

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Date:   Tue, 08 Sep 2020 18:09:44 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     Hoegeun Kwon <hoegeun.kwon@...sung.com>, eric@...olt.net,
        maxime@...no.tech, stefan.wahren@...e.com,
        dave.stevenson@...pberrypi.com
Cc:     devicetree@...r.kernel.org, tim.gover@...pberrypi.com,
        sboyd@...nel.org, mturquette@...libre.com, kdasu.kdev@...il.com,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-clk@...r.kernel.org, robh+dt@...nel.org,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org, phil@...pberrypi.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 1/4] clk: bcm: rpi: Add register to control pixel bvb
 clk

On Tue, 2020-09-01 at 13:07 +0900, Hoegeun Kwon wrote:
> To use QHD or higher, we need to modify the pixel_bvb_clk value. So
> add register to control this clock.
> 
> Signed-off-by: Hoegeun Kwon <hoegeun.kwon@...sung.com>
> ---
>  drivers/clk/bcm/clk-raspberrypi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c
> index 5cc82954e1ce..f89b9cfc4309 100644
> --- a/drivers/clk/bcm/clk-raspberrypi.c
> +++ b/drivers/clk/bcm/clk-raspberrypi.c
> @@ -271,6 +271,7 @@ static int raspberrypi_discover_clocks(struct raspberrypi_clk *rpi,
>  		case RPI_FIRMWARE_CORE_CLK_ID:
>  		case RPI_FIRMWARE_M2MC_CLK_ID:
>  		case RPI_FIRMWARE_V3D_CLK_ID:
> +		case RPI_FIRMWARE_PIXEL_BVB_CLK_ID:
>  			hw = raspberrypi_clk_register(rpi, clks->parent,
>  						      clks->id);
>  			if (IS_ERR(hw))

Acked-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>

Regards,
Nicolas


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