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From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: Andy Yan <andy.yan@rock-chips.com>, Vinod Koul <vkoul@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Algea Cao <algea.cao@rock-chips.com>,
	Dmitry Baryshkov <lumag@kernel.org>
Cc: kernel@collabora.com, linux-phy@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	"Thomas Niederprüm" <dubito@online.de>,
	"Simon Wright" <simon@symple.nz>
Subject: Re: [PATCH v4 5/8] phy: rockchip: samsung-hdptx: Drop TMDS rate setup workaround
Date: Thu, 23 Jul 2026 15:11:32 +0300	[thread overview]
Message-ID: <e3b83c7a-bca8-43ab-bd52-12ab47f40cbe@collabora.com> (raw)
In-Reply-To: <40179247-12ac-4768-abd9-37f34e2c8b2b@rock-chips.com>

Hi Andy,

On 7/23/26 2:51 PM, Andy Yan wrote:
> Hello,
> 
> On 6/12/26 07:45, Cristian Ciocaltea wrote:
>> Since commit ba9c2fe18c17 ("drm/rockchip: dw_hdmi_qp: Switch to
>> phy_configure()") the TMDS rate setup doesn't rely anymore on the
>> unconventional usage of the bus width, instead it is managed exclusively
>> through the HDMI PHY configuration API.
>>
>> Drop the now obsolete workaround to retrieve the TMDS character rate via
>> phy_get_bus_width() during power_on().
>>
>> While at it, get rid of the extra call to rk_hdptx_phy_consumer_put() by
>> moving the statement at the end of the function.
>>
>> Tested-by: Thomas Niederprüm <dubito@online.de>
>> Tested-by: Simon Wright <simon@symple.nz>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
> 
>    Reviewed-by: Andy Yan <andy.yan@rock-chips.com>

Dmitry suggested moving the code cleanup around rk_hdptx_phy_consumer_put() into
a separate commit, so I'll handle it in v5, which I'll send later today.  Since
this has no functional implications, I'll retain your R-b for the updated patch.

Thanks for reviewing the series!

Cristian

  reply	other threads:[~2026-07-23 12:11 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-11 23:45 [PATCH v4 0/8] phy: rockchip: samsung-hdptx: Clock fixes and API transition cleanups Cristian Ciocaltea
2026-06-11 23:45 ` [PATCH v4 1/8] phy: rockchip: samsung-hdptx: Fix rate recalculation for high bpc Cristian Ciocaltea
2026-07-16 12:27   ` Andy Yan
2026-07-20 13:24   ` Dmitry Baryshkov
2026-06-11 23:45 ` [PATCH v4 2/8] phy: rockchip: samsung-hdptx: Prevent divide-by-zero when computing clk rate Cristian Ciocaltea
2026-07-23 11:49   ` Andy Yan
2026-06-11 23:45 ` [PATCH v4 3/8] phy: rockchip: samsung-hdptx: Fix rate recalculation for 3.2GHz FRL Cristian Ciocaltea
2026-07-20 14:12   ` Dmitry Baryshkov
2026-07-23 11:50   ` Andy Yan
2026-06-11 23:45 ` [PATCH v4 4/8] phy: rockchip: samsung-hdptx: Handle uncommitted PHY config changes Cristian Ciocaltea
2026-07-20 14:17   ` Dmitry Baryshkov
2026-07-20 19:22     ` Cristian Ciocaltea
2026-07-23 11:50   ` Andy Yan
2026-06-11 23:45 ` [PATCH v4 5/8] phy: rockchip: samsung-hdptx: Drop TMDS rate setup workaround Cristian Ciocaltea
2026-07-20 14:19   ` Dmitry Baryshkov
2026-07-20 19:24     ` Cristian Ciocaltea
2026-07-23 11:51   ` Andy Yan
2026-07-23 12:11     ` Cristian Ciocaltea [this message]
2026-06-11 23:45 ` [PATCH v4 6/8] phy: rockchip: samsung-hdptx: Drop restrict_rate_change handling Cristian Ciocaltea
2026-07-20 14:26   ` Dmitry Baryshkov
2026-06-11 23:45 ` [PATCH v4 7/8] phy: rockchip: samsung-hdptx: Simplify GRF access with FIELD_PREP_WM16() Cristian Ciocaltea
2026-07-20 14:30   ` Dmitry Baryshkov
2026-06-11 23:45 ` [PATCH v4 8/8] phy: rockchip: samsung-hdptx: Consistently use bitfield macros Cristian Ciocaltea
2026-07-20 14:31   ` Dmitry Baryshkov
2026-07-01 18:50 ` [PATCH v4 0/8] phy: rockchip: samsung-hdptx: Clock fixes and API transition cleanups Diederik de Haas

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