[PATCH v2 0/4] Add clock provider support to Rockchip RK3588 HDMI TX PHY

[Cristian Ciocaltea]

Hi Vinod,

Please let me know if there are any additional items required for this
series to be picked up.

Thanks,
Cristian

On 6/20/24 3:36 AM, Cristian Ciocaltea wrote:
> The HDMI PHY PLL can be used as an alternative clock source to RK3588
> SoC CRU. Since it provides more accurate clock rates, it can be used by
> VOP2 to improve display modes handling, such as supporting non-integer
> refresh rates.
> 
> The first two patches in the series provide a couple of fixes and
> improvements to the existing HDPTX PHY driver, while the next two add
> the necessary changes to support the clock provider functionality.
> 
> To: Vinod Koul <vkoul at kernel.org>
> To: Kishon Vijay Abraham I <kishon at kernel.org>
> To: Heiko Stuebner <heiko at sntech.de>
> To: Algea Cao <algea.cao at rock-chips.com>
> To: Rob Herring <robh at kernel.org>
> To: Krzysztof Kozlowski <krzk+dt at kernel.org>
> To: Conor Dooley <conor+dt at kernel.org>
> Cc: kernel at collabora.com
> Cc: linux-phy at lists.infradead.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-rockchip at lists.infradead.org
> Cc: linux-kernel at vger.kernel.org
> Cc: devicetree at vger.kernel.org
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
> 
> --- Changes in v2:
> - Collected Reviewed-by tag from Heiko on PATCH 1 & 2, and Acked-by from
>   Krzysztof on PATCH 3
> - Updated PATCH 4 to make use of a forced consumer put in
>   rk_hdptx_phy_power_on() and rk_hdptx_phy_clk_unprepare()
> - Link to v1: https://lore.kernel.org/r/20240618-rk3588-hdmiphy-clkprov-v1-0-80e4aa12177e@collabora.com
> 
> ---
> Cristian Ciocaltea (4):
>       phy: phy-rockchip-samsung-hdptx: Explicitly include pm_runtime.h
>       phy: phy-rockchip-samsung-hdptx: Enable runtime PM at PHY core level
>       dt-bindings: phy: rockchip,rk3588-hdptx-phy: Add #clock-cells
>       phy: phy-rockchip-samsung-hdptx: Add clock provider support
> 
>  .../bindings/phy/rockchip,rk3588-hdptx-phy.yaml    |   3 +
>  drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c  | 206 +++++++++++++++++----
>  2 files changed, 176 insertions(+), 33 deletions(-)
> ---
> base-commit: 6906a84c482f098d31486df8dc98cead21cce2d0
> change-id: 20240617-rk3588-hdmiphy-clkprov-f05f165ac029
> 
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