Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Wed, Jan 27, 2016 at 2:20 AM, Tomeu Vizoso wrote: > On 26 January 2016 at 17:32, Doug Anderson wrote: >> Tomeu, >> >> On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: >>> On 22 January 2016 at 18:07, Doug Anderson wrote: Tomeu, On Fri, Jan 22, 2016 at 6:00 AM,

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 26 January 2016 at 17:32, Doug Anderson wrote: > Tomeu, > > On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: >> On 22 January 2016 at 18:07, Doug Anderson wrote: >>> Tomeu, >>> >>> On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: On 21 January 2016 at 21:11, Doug Anderson

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Wed, Jan 27, 2016 at 2:20 AM, Tomeu Vizoso wrote: > On 26 January 2016 at 17:32, Doug Anderson wrote: >> Tomeu, >> >> On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: >>> On 22 January 2016 at 18:07, Doug

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 26 January 2016 at 17:32, Doug Anderson wrote: > Tomeu, > > On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: >> On 22 January 2016 at 18:07, Doug Anderson wrote: >>> Tomeu, >>> >>> On Fri, Jan 22, 2016 at 6:00 AM,

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: > On 22 January 2016 at 18:07, Doug Anderson wrote: >> Tomeu, >> >> On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: >>> On 21 January 2016 at 21:11, Doug Anderson wrote: Hi, On Thu, Jan 21, 2016 at 1:03 AM, Tomeu

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 22 January 2016 at 18:07, Doug Anderson wrote: > Tomeu, > > On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: >> On 21 January 2016 at 21:11, Doug Anderson wrote: >>> Hi, >>> >>> On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: So we have a mechanism for detecting a conflict in

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 22 January 2016 at 18:07, Doug Anderson wrote: > Tomeu, > > On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: >> On 21 January 2016 at 21:11, Doug Anderson wrote: >>> Hi, >>> >>> On Thu, Jan 21, 2016 at 1:03 AM, Tomeu

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Tue, Jan 26, 2016 at 12:28 AM, Tomeu Vizoso wrote: > On 22 January 2016 at 18:07, Doug Anderson wrote: >> Tomeu, >> >> On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: >>> On 21 January 2016 at 21:11, Doug

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: > On 21 January 2016 at 21:11, Doug Anderson wrote: >> Hi, >> >> On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: >>> So we have a mechanism for detecting a conflict in the clock >>> hierarchy, and a mechanism to solve it, but we

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 21 January 2016 at 21:11, Doug Anderson wrote: > Hi, > > On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: >> So we have a mechanism for detecting a conflict in the clock >> hierarchy, and a mechanism to solve it, but we are missing a way for >> userspace to communicate policy regarding

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Fri, Jan 22, 2016 at 6:00 AM, Tomeu Vizoso wrote: > On 21 January 2016 at 21:11, Doug Anderson wrote: >> Hi, >> >> On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: >>> So we have a mechanism for detecting a

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 21 January 2016 at 21:11, Doug Anderson wrote: > Hi, > > On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: >> So we have a mechanism for detecting a conflict in the clock >> hierarchy, and a mechanism to solve it, but we are missing a way for

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi, On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: > So we have a mechanism for detecting a conflict in the clock > hierarchy, and a mechanism to solve it, but we are missing a way for > userspace to communicate policy regarding which clocks should be given > priority when solving such a

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 20 January 2016 at 17:50, Doug Anderson wrote: > Tomeu, > > On Tue, Jan 19, 2016 at 4:02 AM, Tomeu Vizoso wrote: >> On 13 November 2014 at 23:59, Doug Anderson wrote: >>> Hi, >>> >>> On Thu, Nov 13, 2014 at 12:52 AM, Kever Yang >>> wrote: Hi Heiko, On 11/07/2014 05:06 AM,

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

On 20 January 2016 at 17:50, Doug Anderson wrote: > Tomeu, > > On Tue, Jan 19, 2016 at 4:02 AM, Tomeu Vizoso wrote: >> On 13 November 2014 at 23:59, Doug Anderson wrote: >>> Hi, >>> >>> On Thu, Nov 13, 2014 at 12:52 AM, Kever

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi, On Thu, Jan 21, 2016 at 1:03 AM, Tomeu Vizoso wrote: > So we have a mechanism for detecting a conflict in the clock > hierarchy, and a mechanism to solve it, but we are missing a way for > userspace to communicate policy regarding which clocks should be given >

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Tue, Jan 19, 2016 at 4:02 AM, Tomeu Vizoso wrote: > On 13 November 2014 at 23:59, Doug Anderson wrote: >> Hi, >> >> On Thu, Nov 13, 2014 at 12:52 AM, Kever Yang >> wrote: >>> Hi Heiko, >>> >>> On 11/07/2014 05:06 AM, Heiko Stübner wrote: Hi Kever, Am Dienstag, 4.

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Tomeu, On Tue, Jan 19, 2016 at 4:02 AM, Tomeu Vizoso wrote: > On 13 November 2014 at 23:59, Doug Anderson wrote: >> Hi, >> >> On Thu, Nov 13, 2014 at 12:52 AM, Kever Yang >> wrote: >>> Hi Heiko, >>> >>> On 11/07/2014

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi On 11/14/2014 09:46 AM, Mike Turquette wrote: Looking through the clock-tree there are a lot more components possibly > >>using > >>(or wanting to use) the npll: of course the VOPs, the edp, hdmi, isp, > >>hevc, > >>gpu, tsp uart0 and gmac. So I'm slightly uncomfortable with somehow >

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi On 11/14/2014 09:46 AM, Mike Turquette wrote: Looking through the clock-tree there are a lot more components possibly using (or wanting to use) the npll: of course the VOPs, the edp, hdmi, isp, hevc, gpu, tsp uart0 and gmac. So I'm slightly uncomfortable with somehow reserving the npll

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi, On Thu, Nov 13, 2014 at 12:52 AM, Kever Yang wrote: > Hi Heiko, > > On 11/07/2014 05:06 AM, Heiko Stübner wrote: >> >> Hi Kever, >> >> Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: >>> >>> we are going to make a clock usage solution for rk3288: >>> 1. CPLL and GPLL always not

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi Heiko, On 11/07/2014 05:06 AM, Heiko Stübner wrote: Hi Kever, Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always not change after assign init; 2. NPLL default as 500MHz, may used for most scene; 3.

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi Heiko, On 11/07/2014 05:06 AM, Heiko Stübner wrote: Hi Kever, Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always not change after assign init; 2. NPLL default as 500MHz, may used for most scene; 3.

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi, On Thu, Nov 13, 2014 at 12:52 AM, Kever Yang kever.y...@rock-chips.com wrote: Hi Heiko, On 11/07/2014 05:06 AM, Heiko Stübner wrote: Hi Kever, Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi Kever, Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: > we are going to make a clock usage solution for rk3288: > 1. CPLL and GPLL always not change after assign init; > 2. NPLL default as 500MHz, may used for most scene; > 3. NPLL may be changed by VOP(HDMI) clock for some

Re: [PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

Hi Kever, Am Dienstag, 4. November 2014, 15:52:34 schrieb Kever Yang: we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always not change after assign init; 2. NPLL default as 500MHz, may used for most scene; 3. NPLL may be changed by VOP(HDMI) clock for some special

[PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always not change after assign init; 2. NPLL default as 500MHz, may used for most scene; 3. NPLL may be changed by VOP(HDMI) clock for some special frequency requirement. I test it with rk3288 evb on top of Heiko's

[PATCH 0/5] clk: rockchip: add full support for HDMI clock on rk3288

we are going to make a clock usage solution for rk3288: 1. CPLL and GPLL always not change after assign init; 2. NPLL default as 500MHz, may used for most scene; 3. NPLL may be changed by VOP(HDMI) clock for some special frequency requirement. I test it with rk3288 evb on top of Heiko's