linux-kernel - [PATCH v3 0/6] Support more HDMI modes on RK3228/RK3328

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Date:   Tue, 22 Sep 2020 20:59:39 +0000 (UTC)
From:   Jonas Karlman <jonas@...boo.se>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Jonas Karlman <jonas@...boo.se>, Vinod Koul <vkoul@...nel.org>,
        Zheng Yang <zhengyang@...k-chips.com>,
        Algea Cao <algea.cao@...k-chips.com>,
        Huicong Xu <xhc@...k-chips.com>,
        linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/6] Support more HDMI modes on RK3228/RK3328

This is a long overdue revival of an old series that prepares support for
more HDMI modes, YUV420 and 10-bit output on RK3228/RK3328.

This v3 series contains the original v2 patches targeting the inno hdmi phy
driver, a separate series targeting drm driver should follow in a few days.

Part of this has been reworked from vendor BSP 4.4 kernel commits.

Patch 1-5 fixes issues and shortcomings in the inno hdmi phy driver.

Patch 6 adds support for more pixel clock rates in order to support
common DMT modes in addition to CEA modes.

Changes in v3:
  - split series
  - drop drm and device tree changes

Changes in v2:
  - collect acked-by tag
  - drop the limit resolution width to 3840 patch

This series is also available at [1].

[1] https://github.com/Kwiboo/linux-rockchip/commits/next-20200922-inno-hdmi-phy

Regards,
Jonas

Algea Cao (1):
  phy/rockchip: inno-hdmi: Support more pre-pll configuration

Huicong Xu (1):
  phy/rockchip: inno-hdmi: force set_rate on power_on

Jonas Karlman (3):
  phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
  phy/rockchip: inno-hdmi: remove unused no_c from rk3328 recalc_rate
  phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write

Zheng Yang (1):
  phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate

 drivers/phy/rockchip/phy-rockchip-inno-hdmi.c | 110 ++++++++++++------
 1 file changed, 74 insertions(+), 36 deletions(-)

-- 
2.17.1