From: Heiko Stuebner <heiko@sntech.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Sebastian Reichel <sre@kernel.org>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org, kernel@collabora.com,
Sebastian Reichel <sebastian.reichel@collabora.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v2 2/4] arm64: dts: rockchip: Use DP AltMode defines
Date: Fri, 13 Nov 2026 21:42:34 +0100 [thread overview]
Message-ID: <6TUX_NmlTWq-Z5zuCxQLsQ@sntech.de> (raw)
In-Reply-To: <20261017-dp-altmode-dt-defines-v2-2-7ab3d93553dd@collabora.com>
Am Samstag, 17. Oktober 2026, 21:59:31 Mitteleuropäische Normalzeit schrieb Sebastian Reichel:
> From: Sebastian Reichel <sebastian.reichel@collabora.com>
>
> Use the new USB-C DP AltMode defines for the SVID and the capabilities
> VDO to make the DTs more readable. This also fixes up announcing
> 0xffffffff, which is simply wrong as that allows using the port in
> upfacing mode (i.e. the board receiving DisplayPort data, bandwidth
> above HBR3 or pin configurations not handled by USBDP.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
> ---
> arch/arm64/boot/dts/rockchip/rk3576-anbernic-rg-vita-pro.dts | 8 ++++++--
> arch/arm64/boot/dts/rockchip/rk3576-armsom-cm5-io.dts | 8 ++++++--
> arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts | 8 ++++++--
> arch/arm64/boot/dts/rockchip/rk3588-rock-5b-5bp-5t.dtsi | 8 ++++++--
> arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts | 8 ++++++--
> 5 files changed, 30 insertions(+), 10 deletions(-)
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Could go together with the binding contstants or then one release after
patch1 gets merged.
next prev parent reply other threads:[~2026-11-13 20:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-17 19:59 [PATCH v2 0/4] Add DP AltMode VDO definitions for DT usage Sebastian Reichel
2026-10-17 19:59 ` [PATCH v2 1/4] dt-bindings: connector: Add DP AltMode VDO definitions Sebastian Reichel
2026-10-30 15:37 ` Rob Herring (Arm)
2026-10-17 19:59 ` [PATCH v2 2/4] arm64: dts: rockchip: Use DP AltMode defines Sebastian Reichel
2026-11-13 20:42 ` Heiko Stuebner [this message]
2026-10-17 19:59 ` [PATCH v2 3/4] arm64: dts: mediatek: " Sebastian Reichel
2026-10-17 19:59 ` [PATCH v2 4/4] arm64: dts: qcom: " Sebastian Reichel
2026-10-18 11:56 ` Dmitry Baryshkov
2026-11-07 22:42 ` Bjorn Andersson
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