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From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
To: Sascha Hauer <s.hauer@pengutronix.de>, dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>,
	Peter Geis <pgwipeout@gmail.com>,
	Sandy Huang <hjc@rock-chips.com>,
	linux-rockchip@lists.infradead.org,
	Michael Riesch <michael.riesch@wolfvision.net>,
	kernel@pengutronix.de, Andy Yan <andy.yan@rock-chips.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 10/23] drm/rockchip: dw_hdmi: Add support for hclk
Date: Tue, 15 Feb 2022 22:50:28 +0300	[thread overview]
Message-ID: <81997cce-bd63-7c95-0f5c-9b4c9bb7699a@collabora.com> (raw)
In-Reply-To: <20220209095350.2104049-11-s.hauer@pengutronix.de>

09.02.2022 12:53, Sascha Hauer пишет:
> +	hdmi->hclk_clk = devm_clk_get(hdmi->dev, "hclk");
> +	if (PTR_ERR(hdmi->hclk_clk) == -ENOENT) {
> +		hdmi->hclk_clk = NULL;

devm_clk_get_optional()

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  reply	other threads:[~2022-02-15 19:51 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-09  9:53 [PATCH v5 00/23] drm/rockchip: RK356x VOP2 support Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 01/23] drm/encoder: Add of_graph port to struct drm_encoder Sascha Hauer
2022-02-09 10:07   ` Sascha Hauer
2022-02-09 11:12     ` Jani Nikula
2022-02-10 11:52       ` Sascha Hauer
2022-02-10 15:22         ` Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 02/23] drm/rockchip: dw_hdmi: Do not leave clock enabled in error case Sascha Hauer
2022-02-09 10:03   ` Heiko Stübner
2022-02-09  9:53 ` [PATCH v5 03/23] drm/rockchip: dw_hdmi: rename vpll clock to reference clock Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 04/23] dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 05/23] arm64: dts: rockchip: rk3399: rename HDMI ref clock to 'ref' Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 06/23] drm/rockchip: dw_hdmi: add rk3568 support Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 07/23] dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 08/23] drm/rockchip: dw_hdmi: add regulator support Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 09/23] dt-bindings: display: rockchip: dw-hdmi: Add " Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 10/23] drm/rockchip: dw_hdmi: Add support for hclk Sascha Hauer
2022-02-15 19:50   ` Dmitry Osipenko [this message]
2022-02-09  9:53 ` [PATCH v5 11/23] dt-bindings: display: rockchip: dw-hdmi: Add additional clock Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 12/23] drm/rockchip: dw_hdmi: Use auto-generated tables Sascha Hauer
2022-02-09 10:06   ` Heiko Stübner
2022-02-09  9:53 ` [PATCH v5 13/23] drm/rockchip: dw_hdmi: drop mode_valid hook Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 14/23] drm/rockchip: dw_hdmi: Set cur_ctr to 0 always Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 15/23] drm/rockchip: dw_hdmi: add default 594Mhz clk for 4K@60hz Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 16/23] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 17/23] arm64: dts: rockchip: rk356x: Add VOP2 nodes Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 18/23] arm64: dts: rockchip: rk356x: Add HDMI nodes Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 19/23] arm64: dts: rockchip: rk3568-evb: Enable VOP2 and hdmi Sascha Hauer
2022-02-10  0:10   ` Johan Jonker
2022-02-10 11:47     ` Sascha Hauer
2022-02-10 13:15       ` Johan Jonker
2022-02-10 13:37         ` Sascha Hauer
2022-02-10 13:51           ` Heiko Stübner
2022-02-09  9:53 ` [PATCH v5 20/23] arm64: dts: rockchip: enable vop2 and hdmi tx on quartz64a Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 21/23] drm/rockchip: Make VOP driver optional Sascha Hauer
2022-02-09  9:53 ` [PATCH v5 22/23] drm: rockchip: Add VOP2 driver Sascha Hauer
2022-02-09 20:13   ` Aw: " Frank Wunderlich
2022-02-10  6:50   ` Michael Riesch
2022-02-15 19:47   ` Dmitry Osipenko
2022-02-15 19:47   ` Dmitry Osipenko
2022-02-15 19:47   ` Dmitry Osipenko
2022-02-16 10:39   ` Dmitry Osipenko
2022-02-16 11:22     ` Sascha Hauer
2022-02-16 12:23       ` Dmitry Osipenko
2022-02-09  9:53 ` [PATCH v5 23/23] dt-bindings: display: rockchip: Add binding for VOP2 Sascha Hauer
2022-02-09 18:56   ` Rob Herring
2022-02-09 17:44 ` Aw: [PATCH v5 00/23] drm/rockchip: RK356x VOP2 support Frank Wunderlich

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