Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-08 Thread Nicolas Saenz Julienne
Hi Dave, sorry for the late reply. On Tue, 2020-10-06 at 18:14 +0100, Dave Stevenson wrote: > Hi Maxime > > On Tue, 6 Oct 2020 at 16:26, Maxime Ripard wrote: > > Hi Dave, > > > > On Fri, Oct 02, 2020 at 04:57:05PM +0100, Dave Stevenson wrote: > > > Hi Maxime > > > > > > On Fri, 2 Oct 2020 at

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-06 Thread Dave Stevenson
Hi Maxime On Tue, 6 Oct 2020 at 16:26, Maxime Ripard wrote: > > Hi Dave, > > On Fri, Oct 02, 2020 at 04:57:05PM +0100, Dave Stevenson wrote: > > Hi Maxime > > > > On Fri, 2 Oct 2020 at 16:19, Maxime Ripard wrote: > > > > > > Hi Tim, > > > > > > On Thu, Oct 01, 2020 at 11:15:46AM +0100, Tim

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-06 Thread Maxime Ripard
Hi Dave, On Fri, Oct 02, 2020 at 04:57:05PM +0100, Dave Stevenson wrote: > Hi Maxime > > On Fri, 2 Oct 2020 at 16:19, Maxime Ripard wrote: > > > > Hi Tim, > > > > On Thu, Oct 01, 2020 at 11:15:46AM +0100, Tim Gover wrote: > > > hdmi_enable_4k60=1 causes the firmware to select 3.3 GHz for the

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-02 Thread Dave Stevenson
Hi Maxime On Fri, 2 Oct 2020 at 16:19, Maxime Ripard wrote: > > Hi Tim, > > On Thu, Oct 01, 2020 at 11:15:46AM +0100, Tim Gover wrote: > > hdmi_enable_4k60=1 causes the firmware to select 3.3 GHz for the PLLC > > VCO to support a core-frequency of 550 MHz which is the minimum > > frequency

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-02 Thread Maxime Ripard
Hi Tim, On Thu, Oct 01, 2020 at 11:15:46AM +0100, Tim Gover wrote: > hdmi_enable_4k60=1 causes the firmware to select 3.3 GHz for the PLLC > VCO to support a core-frequency of 550 MHz which is the minimum > frequency required by the HVS at 4Kp60. The side effect is that if the > display clock

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Tim Gover
Sorry, my previous statement was misleading. enable_uart will select the mini_uart for gpio14,15 unless the disable-bt device tree overlay is loaded. As well as disabling bluetooth disable-bt swaps the uart0 pin configs to point the regular UART to gpio 14,15. After resolving the DT overlays the

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Nathan Chancellor
On Thu, Oct 01, 2020 at 11:22:03AM +0200, Nicolas Saenz Julienne wrote: > On Wed, 2020-09-30 at 09:38 -0700, Nathan Chancellor wrote: > > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > > > Hi Nathan, > > > > > > On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote:

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Nicolas Saenz Julienne
Hi Tim, thanks for the info! On Thu, 2020-10-01 at 11:15 +0100, Tim Gover wrote: > hdmi_enable_4k60=1 causes the firmware to select 3.3 GHz for the PLLC > VCO to support a core-frequency of 550 MHz which is the minimum > frequency required by the HVS at 4Kp60. The side effect is that if the >

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Tim Gover
hdmi_enable_4k60=1 causes the firmware to select 3.3 GHz for the PLLC VCO to support a core-frequency of 550 MHz which is the minimum frequency required by the HVS at 4Kp60. The side effect is that if the display clock requirements are lower than 4Kp60 then you will see different core frequencies

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Maxime Ripard
On Thu, Oct 01, 2020 at 11:22:03AM +0200, Nicolas Saenz Julienne wrote: > On Wed, 2020-09-30 at 09:38 -0700, Nathan Chancellor wrote: > > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > > > Hi Nathan, > > > > > > On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote:

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Nicolas Saenz Julienne
On Wed, 2020-09-30 at 09:38 -0700, Nathan Chancellor wrote: > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > > Hi Nathan, > > > > On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote: > > > On Thu, Sep 03, 2020 at 10:01:52AM +0200, Maxime Ripard wrote: > > > > Now

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Maxime Ripard
On Thu, Oct 01, 2020 at 08:48:43AM +0200, Maxime Ripard wrote: > Hi Stefan, > > On Wed, Sep 30, 2020 at 06:52:13PM +0200, Stefan Wahren wrote: > > Am 30.09.20 um 18:38 schrieb Nathan Chancellor: > > > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > > >> Hi Nathan, > > >> > > >>

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-10-01 Thread Maxime Ripard
Hi Stefan, On Wed, Sep 30, 2020 at 06:52:13PM +0200, Stefan Wahren wrote: > Am 30.09.20 um 18:38 schrieb Nathan Chancellor: > > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > >> Hi Nathan, > >> > >> On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote: > >>> On Thu,

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-30 Thread Stefan Wahren
Hi, Am 30.09.20 um 18:38 schrieb Nathan Chancellor: > On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: >> Hi Nathan, >> >> On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote: >>> On Thu, Sep 03, 2020 at 10:01:52AM +0200, Maxime Ripard wrote: Now that all the

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-30 Thread Nathan Chancellor
On Wed, Sep 30, 2020 at 04:07:58PM +0200, Maxime Ripard wrote: > Hi Nathan, > > On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote: > > On Thu, Sep 03, 2020 at 10:01:52AM +0200, Maxime Ripard wrote: > > > Now that all the drivers have been adjusted for it, let's bring in the > > >

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-30 Thread Maxime Ripard
Hi Nathan, On Tue, Sep 29, 2020 at 03:15:26PM -0700, Nathan Chancellor wrote: > On Thu, Sep 03, 2020 at 10:01:52AM +0200, Maxime Ripard wrote: > > Now that all the drivers have been adjusted for it, let's bring in the > > necessary device tree changes. > > > > The VEC and PV3 are left out for

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-29 Thread Nathan Chancellor
On Thu, Sep 03, 2020 at 10:01:52AM +0200, Maxime Ripard wrote: > Now that all the drivers have been adjusted for it, let's bring in the > necessary device tree changes. > > The VEC and PV3 are left out for now, since it will require a more specific > clock setup. > > Reviewed-by: Dave Stevenson

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-08 Thread Nicolas Saenz Julienne
On Thu, 2020-09-03 at 10:01 +0200, Maxime Ripard wrote: > Now that all the drivers have been adjusted for it, let's bring in the > necessary device tree changes. > > The VEC and PV3 are left out for now, since it will require a more specific > clock setup. > > Reviewed-by: Dave Stevenson >

Re: [PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-07 Thread Hoegeun Kwon
Hi Maxime, On 9/3/20 5:01 PM, Maxime Ripard wrote: > Now that all the drivers have been adjusted for it, let's bring in the > necessary device tree changes. > > The VEC and PV3 are left out for now, since it will require a more specific > clock setup. > > Reviewed-by: Dave Stevenson > Tested-by:

[PATCH v5 80/80] ARM: dts: bcm2711: Enable the display pipeline

2020-09-03 Thread Maxime Ripard
Now that all the drivers have been adjusted for it, let's bring in the necessary device tree changes. The VEC and PV3 are left out for now, since it will require a more specific clock setup. Reviewed-by: Dave Stevenson Tested-by: Chanwoo Choi Tested-by: Hoegeun Kwon Tested-by: Stefan Wahren