Re: [RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-08 Thread Neil Armstrong 
On 08/12/2017 10:04, Jerome Brunet wrote:
> On Wed, 2017-12-06 at 12:54 +0100, Neil Armstrong wrote:
>> On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
>> by the vendor U-Boot code, but running mainline U-boot has been possible
>> on these SoCs. But lacking such init made the system lock at kernel boot.
>>
>> A PM Power Domain driver has been pushed at [1] to solve the main issue.
>> The following patches :
>> - updates the DT bindings accordingly
>> - adds support for missing regulators and registers init
>>
>> Neil Armstrong (4):
>>   dt-bindings: display: amlogic,meson-vpu: Add optional power domain
>> property
>>   dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
>> regulator
>>   drm/meson: dw_hdmi: Add support for an optional external 5V regulator
>>   drm/meson: Add missing VPU init
>>
>>  .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
>>  .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
>>  drivers/gpu/drm/meson/meson_drv.c   |  9 +
>>  drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13
>> +
>>  drivers/gpu/drm/meson/meson_registers.h |  4 
>>  5 files changed, 34 insertions(+)
>>
> 
> No dependencies on the bootloader anymore, this is great ! Thanks 
> Series tested on libretech-cc s905x
> 
> Tested-by: Jerome Brunet 
> Reviewed-by: Jerome Brunet 
> 

Applied to drm-misc-next

Re: [RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-08 Thread Neil Armstrong 
On 08/12/2017 10:04, Jerome Brunet wrote:
> On Wed, 2017-12-06 at 12:54 +0100, Neil Armstrong wrote:
>> On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
>> by the vendor U-Boot code, but running mainline U-boot has been possible
>> on these SoCs. But lacking such init made the system lock at kernel boot.
>>
>> A PM Power Domain driver has been pushed at [1] to solve the main issue.
>> The following patches :
>> - updates the DT bindings accordingly
>> - adds support for missing regulators and registers init
>>
>> Neil Armstrong (4):
>>   dt-bindings: display: amlogic,meson-vpu: Add optional power domain
>> property
>>   dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
>> regulator
>>   drm/meson: dw_hdmi: Add support for an optional external 5V regulator
>>   drm/meson: Add missing VPU init
>>
>>  .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
>>  .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
>>  drivers/gpu/drm/meson/meson_drv.c   |  9 +
>>  drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13
>> +
>>  drivers/gpu/drm/meson/meson_registers.h |  4 
>>  5 files changed, 34 insertions(+)
>>
> 
> No dependencies on the bootloader anymore, this is great ! Thanks 
> Series tested on libretech-cc s905x
> 
> Tested-by: Jerome Brunet 
> Reviewed-by: Jerome Brunet 
> 

Applied to drm-misc-next

Re: [RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-08 Thread Jerome Brunet 
On Wed, 2017-12-06 at 12:54 +0100, Neil Armstrong wrote:
> On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
> by the vendor U-Boot code, but running mainline U-boot has been possible
> on these SoCs. But lacking such init made the system lock at kernel boot.
> 
> A PM Power Domain driver has been pushed at [1] to solve the main issue.
> The following patches :
> - updates the DT bindings accordingly
> - adds support for missing regulators and registers init
> 
> Neil Armstrong (4):
>   dt-bindings: display: amlogic,meson-vpu: Add optional power domain
> property
>   dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
> regulator
>   drm/meson: dw_hdmi: Add support for an optional external 5V regulator
>   drm/meson: Add missing VPU init
> 
>  .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
>  .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
>  drivers/gpu/drm/meson/meson_drv.c   |  9 +
>  drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13
> +
>  drivers/gpu/drm/meson/meson_registers.h |  4 
>  5 files changed, 34 insertions(+)
> 

No dependencies on the bootloader anymore, this is great ! Thanks 
Series tested on libretech-cc s905x

Tested-by: Jerome Brunet 
Reviewed-by: Jerome Brunet

Re: [RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-08 Thread Jerome Brunet 
On Wed, 2017-12-06 at 12:54 +0100, Neil Armstrong wrote:
> On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
> by the vendor U-Boot code, but running mainline U-boot has been possible
> on these SoCs. But lacking such init made the system lock at kernel boot.
> 
> A PM Power Domain driver has been pushed at [1] to solve the main issue.
> The following patches :
> - updates the DT bindings accordingly
> - adds support for missing regulators and registers init
> 
> Neil Armstrong (4):
>   dt-bindings: display: amlogic,meson-vpu: Add optional power domain
> property
>   dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
> regulator
>   drm/meson: dw_hdmi: Add support for an optional external 5V regulator
>   drm/meson: Add missing VPU init
> 
>  .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
>  .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
>  drivers/gpu/drm/meson/meson_drv.c   |  9 +
>  drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13
> +
>  drivers/gpu/drm/meson/meson_registers.h |  4 
>  5 files changed, 34 insertions(+)
> 

No dependencies on the bootloader anymore, this is great ! Thanks 
Series tested on libretech-cc s905x

Tested-by: Jerome Brunet 
Reviewed-by: Jerome Brunet

[RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-06 Thread Neil Armstrong 
On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
by the vendor U-Boot code, but running mainline U-boot has been possible
on these SoCs. But lacking such init made the system lock at kernel boot.

A PM Power Domain driver has been pushed at [1] to solve the main issue.
The following patches :
- updates the DT bindings accordingly
- adds support for missing regulators and registers init

Neil Armstrong (4):
  dt-bindings: display: amlogic,meson-vpu: Add optional power domain
property
  dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
regulator
  drm/meson: dw_hdmi: Add support for an optional external 5V regulator
  drm/meson: Add missing VPU init

 .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
 .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
 drivers/gpu/drm/meson/meson_drv.c   |  9 +
 drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13 +
 drivers/gpu/drm/meson/meson_registers.h |  4 
 5 files changed, 34 insertions(+)

-- 
2.7.4

[RESEND PATCH 0/4] drm/meson: power domain init related fixes

2017-12-06 Thread Neil Armstrong 
On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
by the vendor U-Boot code, but running mainline U-boot has been possible
on these SoCs. But lacking such init made the system lock at kernel boot.

A PM Power Domain driver has been pushed at [1] to solve the main issue.
The following patches :
- updates the DT bindings accordingly
- adds support for missing regulators and registers init

Neil Armstrong (4):
  dt-bindings: display: amlogic,meson-vpu: Add optional power domain
property
  dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
regulator
  drm/meson: dw_hdmi: Add support for an optional external 5V regulator
  drm/meson: Add missing VPU init

 .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
 .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
 drivers/gpu/drm/meson/meson_drv.c   |  9 +
 drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13 +
 drivers/gpu/drm/meson/meson_registers.h |  4 
 5 files changed, 34 insertions(+)

-- 
2.7.4

Re: [PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Neil Armstrong 
On 17/10/2017 11:06, Linus Lüssing wrote:
> On Tue, Oct 17, 2017 at 10:07:40AM +0200, Neil Armstrong wrote:
>> A PM Power Domain driver has been pushed at [1] to solve the main issue.
> 
> URL to [1] missing?
> 

Sorry, here it is :
[1] 
https://lkml.kernel.org/r/1508228167-11753-1-git-send-email-narmstr...@baylibre.com

Re: [PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Neil Armstrong 
On 17/10/2017 11:06, Linus Lüssing wrote:
> On Tue, Oct 17, 2017 at 10:07:40AM +0200, Neil Armstrong wrote:
>> A PM Power Domain driver has been pushed at [1] to solve the main issue.
> 
> URL to [1] missing?
> 

Sorry, here it is :
[1] 
https://lkml.kernel.org/r/1508228167-11753-1-git-send-email-narmstr...@baylibre.com

Re: [PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Linus Lüssing 
On Tue, Oct 17, 2017 at 10:07:40AM +0200, Neil Armstrong wrote:
> A PM Power Domain driver has been pushed at [1] to solve the main issue.

URL to [1] missing?

Re: [PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Linus Lüssing 
On Tue, Oct 17, 2017 at 10:07:40AM +0200, Neil Armstrong wrote:
> A PM Power Domain driver has been pushed at [1] to solve the main issue.

URL to [1] missing?

[PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Neil Armstrong 
On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
by the vendor U-Boot code, but running mainline U-boot has been possible
on these SoCs. But lacking such init made the system lock at kernel boot.

A PM Power Domain driver has been pushed at [1] to solve the main issue.
The following patches :
- updates the DT bindings accordingly
- adds support for missing regulators and registers init

Neil Armstrong (4):
  dt-bindings: display: amlogic,meson-vpu: Add optional power domain
property
  dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
regulator
  drm/meson: dw_hdmi: Add support for an optional external 5V regulator
  drm/meson: Add missing VPU init

 .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
 .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
 drivers/gpu/drm/meson/meson_drv.c   |  9 +
 drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13 +
 drivers/gpu/drm/meson/meson_registers.h |  4 
 5 files changed, 34 insertions(+)

-- 
2.7.4

[PATCH 0/4] drm/meson: power domain init related fixes

2017-10-17 Thread Neil Armstrong 
On the Amlogic Gx SoCs (GXBB, GXL & GXM), the VPU power domain is initialized
by the vendor U-Boot code, but running mainline U-boot has been possible
on these SoCs. But lacking such init made the system lock at kernel boot.

A PM Power Domain driver has been pushed at [1] to solve the main issue.
The following patches :
- updates the DT bindings accordingly
- adds support for missing regulators and registers init

Neil Armstrong (4):
  dt-bindings: display: amlogic,meson-vpu: Add optional power domain
property
  dt-bindings: display: amlogic,meson-dw-hdmi: Add optional HDMI 5V
regulator
  drm/meson: dw_hdmi: Add support for an optional external 5V regulator
  drm/meson: Add missing VPU init

 .../devicetree/bindings/display/amlogic,meson-dw-hdmi.txt   |  4 
 .../devicetree/bindings/display/amlogic,meson-vpu.txt   |  4 
 drivers/gpu/drm/meson/meson_drv.c   |  9 +
 drivers/gpu/drm/meson/meson_dw_hdmi.c   | 13 +
 drivers/gpu/drm/meson/meson_registers.h |  4 
 5 files changed, 34 insertions(+)

-- 
2.7.4