From: "Jernej Škrabec" <jernej.skrabec@siol.net>
To: linux-sunxi@googlegroups.com, icenowy@aosc.io
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jagan Teki <jagan@amarulasolutions.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [linux-sunxi] [PATCH v3.1 01/10] clk: sunxi-ng: a64: Add minimal rate for video PLLs
Date: Thu, 26 Jul 2018 19:53:08 +0200 [thread overview]
Message-ID: <3702695.8LDZkQ7hxA@jernej-laptop> (raw)
In-Reply-To: <20180726171257.6688-2-icenowy@aosc.io>
Dne četrtek, 26. julij 2018 ob 19:12:48 CEST je Icenowy Zheng napisal(a):
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> According to documentation and experience with other similar SoCs, video
> PLLs don't work stable if their output frequency is set below 192 MHz.
>
> Because of that, set minimal rate to both A64 video PLLs to 192 MHz.
>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
next prev parent reply other threads:[~2018-07-26 17:53 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 17:12 [PATCH v3.1 00/10] arm64: allwinner: Add A64 DE2 HDMI support Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 01/10] clk: sunxi-ng: a64: Add minimal rate for video PLLs Icenowy Zheng
2018-07-26 17:53 ` Jernej Škrabec [this message]
2018-07-26 17:12 ` [PATCH v3.1 02/10] dt-bindings: display: Add compatible for A64 DE2 display pipeline Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 03/10] drm/sun4i: Add support for A64 mixers Icenowy Zheng
2018-07-26 17:56 ` [linux-sunxi] " Jernej Škrabec
2018-07-26 17:12 ` [PATCH v3.1 04/10] drm/sun4i: Add support for A64 display engine Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 05/10] dt-bindings: display: Add compatible for A64 HDMI Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 06/10] dt-bindings: clock: sun50i-a64-ccu: Add PLL_VIDEO[0-1] macros Icenowy Zheng
2018-07-26 17:59 ` [linux-sunxi] " Jernej Škrabec
2018-07-26 17:12 ` [PATCH v3.1 07/10] arm64: dts: allwinner: a64: Add display pipeline Icenowy Zheng
2018-07-26 18:01 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 15:42 ` Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 08/10] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi Icenowy Zheng
2018-07-30 23:12 ` Rob Herring
2018-07-30 23:51 ` Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 09/10] drm/sun4i: Add support for HDMI voltage regulator Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 10/10] arm64: dts: allwinner: a64: Enable HDMI output on A64 boards w/ HDMI Icenowy Zheng
2018-07-26 18:03 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 0:44 ` Icenowy Zheng
2018-07-27 12:56 ` Maxime Ripard
2018-07-27 13:26 ` Icenowy Zheng
2018-07-27 13:57 ` Jagan Teki
2018-07-27 14:11 ` [linux-sunxi] " Icenowy Zheng
2018-07-27 14:20 ` Icenowy Zheng
2018-07-27 14:00 ` Maxime Ripard
2018-07-27 15:42 ` Icenowy Zheng
2018-07-27 15:44 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 12:59 ` [PATCH v3.1 00/10] arm64: allwinner: Add A64 DE2 HDMI support Maxime Ripard
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