2020-09-01 04:10:08

by Hoegeun Kwon

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Subject: [PATCH v2 1/4] clk: bcm: rpi: Add register to control pixel bvb clk

---

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 <[email protected]>
---
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))
--
2.17.1

2020-09-02 19:08:41

by Maxime Ripard

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

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Hi Stephen, Mike,

On Tue, Sep 01, 2020 at 01:07:56PM +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 <[email protected]>

Reviewed-by: Maxime Ripard <[email protected]>

Can you merge this patch through the clk tree?

The rest will go through drm

Thanks!
Maxime

---

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2020-09-08 17:15:09

by Nicolas Saenz Julienne

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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 <[email protected]>
> ---
> 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 <[email protected]>
Tested-by: Nicolas Saenz Julienne <[email protected]>

Regards,
Nicolas

---

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2020-09-22 19:31:20

by Stephen Boyd

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

---

Quoting Hoegeun Kwon (2020-08-31 21:07:56)
> 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 <[email protected]>
> ---

Applied to clk-next