Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1659610
| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 10/11] ARM: sun8i: h3: add display engine pipeline for TVE |
| Date | 2017-06-07 11:50 +0200 |
| Message-ID | <tPFLb-4SX-11@gated-at.bofh.it> (permalink) |
| References | <tOGgh-7tg-5@gated-at.bofh.it> <tOGzD-7B8-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
On Mon, Jun 05, 2017 at 12:01:48AM +0800, Icenowy Zheng wrote:
> + soc {
> + display_clocks: clock@1000000 {
> + compatible = "allwinner,sun8i-a83t-de2-clk";
> + reg = <0x01000000 0x100000>;
> + clocks = <&ccu CLK_BUS_DE>,
> + <&ccu CLK_DE>;
> + clock-names = "bus",
> + "mod";
> + resets = <&ccu RST_BUS_DE>;
> + #clock-cells = <1>;
> + #reset-cells = <1>;
> + assigned-clocks = <&ccu CLK_DE>;
> + assigned-clock-parents = <&ccu CLK_PLL_DE>;
> + assigned-clock-rates = <432000000>;
> + };
We discussed that already a few times, but there's no reason to do
so. If you need a downstream clock at a particular rate, call
clk_set_rate on it, period.
Whether its parent will be coming from PLL_DE or some other more
appriopriate clock is not relevant and doesn't make any difference.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v2 00/11] Support for H3 Composite Output support Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:10 +0200
[PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:10 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Jernej Škrabec <jernej.skrabec@siol.net> - 2017-06-04 21:00 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 21:10 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-07 11:50 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Icenowy Zheng <icenowy@aosc.io> - 2017-06-07 13:20 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Icenowy Zheng <icenowy@aosc.io> - 2017-06-07 14:20 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Icenowy Zheng <icenowy@aosc.io> - 2017-06-07 16:30 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-09 17:00 +0200
Re: [PATCH v2 04/11] drm: sun4i: add support for H3's TCON0/1 Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-07 16:50 +0200
[PATCH v2 11/11] [DO NOT MERGE] ARM: sun8i: h3: enable TV output on Orange Pi PC Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:10 +0200
[PATCH v2 05/11] drm: sun4i: add compatible for H3 display engine Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:20 +0200
[PATCH v2 06/11] drm: sun4i: add color space correction support for DE2 mixer Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:20 +0200
[PATCH v2 08/11] clk: sunxi-ng: allow CLK_DE to set CLK_PLL_DE for H3 Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:20 +0200
[PATCH v2 07/11] drm: sun4i: add support for the TV encoder in H3 SoC Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:20 +0200
Re: [PATCH v2 07/11] drm: sun4i: add support for the TV encoder in H3 SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-07 11:40 +0200
Re: [PATCH v2 07/11] drm: sun4i: add support for the TV encoder in H3 SoC icenowy@aosc.io - 2017-06-11 08:50 +0200
Re: [PATCH v2 07/11] drm: sun4i: add support for the TV encoder in H3 SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-13 09:50 +0200
Re: [PATCH v2 07/11] drm: sun4i: add support for the TV encoder in H3 SoC Icenowy Zheng <icenowy@aosc.io> - 2017-06-13 12:00 +0200
[PATCH v2 09/11] clk: sunxi-ng: export CLK_PLL_DE for H3 Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:20 +0200
[PATCH v2 02/11] drm: sun4i: add support for H3 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:30 +0200
[PATCH v2 10/11] ARM: sun8i: h3: add display engine pipeline for TVE Icenowy Zheng <icenowy@aosc.io> - 2017-06-04 18:30 +0200
Re: [PATCH v2 10/11] ARM: sun8i: h3: add display engine pipeline for TVE Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-07 11:50 +0200
Re: [linux-sunxi] Re: [PATCH v2 10/11] ARM: sun8i: h3: add display engine pipeline for TVE icenowy@aosc.io - 2017-06-11 09:00 +0200
Re: [linux-sunxi] Re: [PATCH v2 10/11] ARM: sun8i: h3: add display engine pipeline for TVE Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-13 10:10 +0200
Re: [PATCH v2 00/11] Support for H3 Composite Output support icenowy@aosc.io - 2017-06-07 02:30 +0200
csiph-web