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(unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 3790344ae; Thu, 19 Mar 2026 18:40:36 +0800 (GMT+08:00) From: Damon Ding To: hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, nicolas.frattaroli@collabora.com, alchark@gmail.com, cristian.ciocaltea@collabora.com, sebastian.reichel@collabora.com, kever.yang@rock-chips.com, heiko.stuebner@cherry.de, tomeu@tomeuvizoso.net, amadeus@jmu.edu.cn, michael.riesch@collabora.com, didi.debian@cknow.org, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, dianders@chromium.org, m.szyprowski@samsung.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Damon Ding Subject: [PATCH v2 1/9] dt-bindings: display: rockchip: analogix-dp: Expand clock-names "hclk" for the third clock Date: Thu, 19 Mar 2026 18:40:23 +0800 Message-Id: <20260319104031.1986946-2-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260319104031.1986946-1-damon.ding@rock-chips.com> References: <20260319104031.1986946-1-damon.ding@rock-chips.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-HM-Tid: 0a9d05aed0b303a3kunm32a99f093bee50 X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZQ0NIHlZPTRlLGhkfHhhDS0tWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=K1uPruPbmWMLyelHpuAtckPnASuHOOOch6Ve9STAP/cEQAMAdvmpbcIOKB3egmoUrDeU4/ZqMZQcR0pf374ZfVcmseLx7kt3onUs2M9PZV8KsOh2Vf8URGl8b3WupPqsR7ErXRIOUfhxNe0OQclZ/NV2P6evkkS3h8UPD3QG6Iw=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=xePl0hMc2duTAUrfFw+IqxRX9ygrNXXJcQDpAgW+nUk=; h=date:mime-version:subject:message-id:from; Content-Type: text/plain; charset="utf-8" The RK3588 eDP controller needs the video datapath clock "hclk" to work well. Previously, it works without explicitly adding this clock because the 'rockchip,vo-grf =3D <&vo1_grf>' property implicitly enables HCLK_VO1. Fixes: f855146263b1 ("dt-bindings: display: rockchip: analogix-dp: Add supp= ort for RK3588") Signed-off-by: Damon Ding --- .../bindings/display/rockchip/rockchip,analogix-dp.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,an= alogix-dp.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchi= p,analogix-dp.yaml index d99b23b88cc5..d2bc8636b626 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-= dp.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-= dp.yaml @@ -26,7 +26,9 @@ properties: items: - const: dp - const: pclk - - const: grf + - enum: + - grf + - hclk =20 power-domains: maxItems: 1 --=20 2.34.1