* [GIT PULL] Renesas ARM Based SoC Fixes for v4.3
@ 2015-10-02 2:29 Simon Horman
2015-10-02 2:29 ` [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound Simon Horman
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Simon Horman @ 2015-10-02 2:29 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC fixes for v4.3.
These changes are required to restore working sound for the r8a779[01] SoCs
in v4.3.
My understanding is that with the inclusion of
"drivers: sh: Disable PM runtime for multi-platform ARM with genpd"
in v4.3-rc3 sound stopped working for the SoCs in question.
These patches were previously posted as part of
"Renesas ARM Based SoC DT Updates for v4.4".
I have withdrawn that pull request.
The following changes since commit 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f:
Linux 4.3-rc1 (2015-09-12 16:35:56 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-fixes-for-v4.3
for you to fetch changes up to 56e86dd4bbeb66a7ad67e20fa045c6f51b4da571:
ARM: shmobile: r8a7791 dtsi: Add CPG/MSTP Clock Domain for sound (2015-09-29 09:44:13 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC Fixes for v4.3
* Add Add CPG/MSTP Clock Domain for sound on r8a779[01] SoCs.
This allows sound to work once again.
----------------------------------------------------------------
Geert Uytterhoeven (2):
ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound
ARM: shmobile: r8a7791 dtsi: Add CPG/MSTP Clock Domain for sound
arch/arm/boot/dts/r8a7790.dtsi | 1 +
arch/arm/boot/dts/r8a7791.dtsi | 1 +
2 files changed, 2 insertions(+)
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound
2015-10-02 2:29 [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Simon Horman
@ 2015-10-02 2:29 ` Simon Horman
2015-10-02 11:29 ` Sergei Shtylyov
2015-10-02 2:29 ` [PATCH 2/2] ARM: shmobile: r8a7791 " Simon Horman
2015-10-06 12:32 ` [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Arnd Bergmann
2 siblings, 1 reply; 7+ messages in thread
From: Simon Horman @ 2015-10-02 2:29 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
484adb005886 ("ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain")
added CPG/MSTP clock-cells domain support, but it was missing sound
support. This patch adds it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms: Updated commit id referred to in changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7790.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index a0b2a79cbfbd..4624d0f2a754 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1627,6 +1627,7 @@
"mix.0", "mix.1",
"dvc.0", "dvc.1",
"clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&cpg_clocks>;
status = "disabled";
--
2.1.4
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound
2015-10-02 2:29 ` [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound Simon Horman
@ 2015-10-02 11:29 ` Sergei Shtylyov
2015-10-02 11:32 ` Sergei Shtylyov
0 siblings, 1 reply; 7+ messages in thread
From: Sergei Shtylyov @ 2015-10-02 11:29 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 10/2/2015 5:29 AM, Simon Horman wrote:
> From: Geert Uytterhoeven <geert+renesas@glider.be>
>
> 484adb005886 ("ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain")
> added CPG/MSTP clock-cells domain support, but it was missing sound
> support. This patch adds it.
Really? I'm only seeing "power-domains" prop added...
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> [horms: Updated commit id referred to in changelog]
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> arch/arm/boot/dts/r8a7790.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
> index a0b2a79cbfbd..4624d0f2a754 100644
> --- a/arch/arm/boot/dts/r8a7790.dtsi
> +++ b/arch/arm/boot/dts/r8a7790.dtsi
> @@ -1627,6 +1627,7 @@
> "mix.0", "mix.1",
> "dvc.0", "dvc.1",
> "clk_a", "clk_b", "clk_c", "clk_i";
> + power-domains = <&cpg_clocks>;
>
> status = "disabled";
>
MBR, Sergei
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound
2015-10-02 11:29 ` Sergei Shtylyov
@ 2015-10-02 11:32 ` Sergei Shtylyov
2015-10-06 12:37 ` Arnd Bergmann
0 siblings, 1 reply; 7+ messages in thread
From: Sergei Shtylyov @ 2015-10-02 11:32 UTC (permalink / raw)
To: linux-arm-kernel
On 10/2/2015 2:29 PM, Sergei Shtylyov wrote:
>> From: Geert Uytterhoeven <geert+renesas@glider.be>
>>
>> 484adb005886 ("ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain")
>> added CPG/MSTP clock-cells domain support, but it was missing sound
>> support. This patch adds it.
>
> Really? I'm only seeing "power-domains" prop added...
Oh, I understand now. The log seems somewhat poorly worded though...
>> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
>> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>> [horms: Updated commit id referred to in changelog]
>> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
[...]
MBR, Sergei
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound
2015-10-02 11:32 ` Sergei Shtylyov
@ 2015-10-06 12:37 ` Arnd Bergmann
0 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2015-10-06 12:37 UTC (permalink / raw)
To: linux-arm-kernel
On Friday 02 October 2015 14:32:49 Sergei Shtylyov wrote:
> On 10/2/2015 2:29 PM, Sergei Shtylyov wrote:
>
> >> From: Geert Uytterhoeven <geert+renesas@glider.be>
> >>
> >> 484adb005886 ("ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain")
> >> added CPG/MSTP clock-cells domain support, but it was missing sound
> >> support. This patch adds it.
> >
> > Really? I'm only seeing "power-domains" prop added...
>
> Oh, I understand now. The log seems somewhat poorly worded though...
I understood it right and merged it as is, but I agree this could
have been clearer.
Arnd
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 2/2] ARM: shmobile: r8a7791 dtsi: Add CPG/MSTP Clock Domain for sound
2015-10-02 2:29 [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Simon Horman
2015-10-02 2:29 ` [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound Simon Horman
@ 2015-10-02 2:29 ` Simon Horman
2015-10-06 12:32 ` [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Arnd Bergmann
2 siblings, 0 replies; 7+ messages in thread
From: Simon Horman @ 2015-10-02 2:29 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
797a0626e08c ("ARM: shmobile: r8a7791 dtsi: Add CPG/MSTP Clock Domain")
added CPG/MSTP clock-cells domain support, but it was missing sound
support. This patch adds it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[horms: updated commit id referred to in changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7791.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 831525dd39a6..1666c8a6b143 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1677,6 +1677,7 @@
"mix.0", "mix.1",
"dvc.0", "dvc.1",
"clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&cpg_clocks>;
status = "disabled";
--
2.1.4
^ permalink raw reply related [flat|nested] 7+ messages in thread* [GIT PULL] Renesas ARM Based SoC Fixes for v4.3
2015-10-02 2:29 [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Simon Horman
2015-10-02 2:29 ` [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound Simon Horman
2015-10-02 2:29 ` [PATCH 2/2] ARM: shmobile: r8a7791 " Simon Horman
@ 2015-10-06 12:32 ` Arnd Bergmann
2 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2015-10-06 12:32 UTC (permalink / raw)
To: linux-arm-kernel
On Friday 02 October 2015 11:29:28 Simon Horman wrote:
>
> Please consider these Renesas ARM based SoC fixes for v4.3.
>
> These changes are required to restore working sound for the r8a779[01] SoCs
> in v4.3.
>
> My understanding is that with the inclusion of
> "drivers: sh: Disable PM runtime for multi-platform ARM with genpd"
> in v4.3-rc3 sound stopped working for the SoCs in question.
>
> These patches were previously posted as part of
> "Renesas ARM Based SoC DT Updates for v4.4".
> I have withdrawn that pull request.
>
>
Merged into fixes, thanks!
Arnd
^ permalink raw reply [flat|nested] 7+ messages in thread
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2015-10-02 2:29 [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Simon Horman
2015-10-02 2:29 ` [PATCH 1/2] ARM: shmobile: r8a7790 dtsi: Add CPG/MSTP Clock Domain for sound Simon Horman
2015-10-02 11:29 ` Sergei Shtylyov
2015-10-02 11:32 ` Sergei Shtylyov
2015-10-06 12:37 ` Arnd Bergmann
2015-10-02 2:29 ` [PATCH 2/2] ARM: shmobile: r8a7791 " Simon Horman
2015-10-06 12:32 ` [GIT PULL] Renesas ARM Based SoC Fixes for v4.3 Arnd Bergmann
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