[GIT PULL] Renesas ARM64 Based SoC Defconfig Updates for v4.21

[GIT PULL] Renesas ARM64 Based SoC Defconfig Updates for v4.21

[Simon Horman]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these Renesas ARM64 based SoC defconfig updates for v4.21.


The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:

  Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-defconfig-for-v4.21

for you to fetch changes up to fe16bcd6d44f1a2bccc4618119463d9d23a6ae92:

  arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE (2018-11-16 06:56:49 -0800)

----------------------------------------------------------------
Renesas ARM64 Based SoC Defconfig Updates for v4.21

* Enable in arm64 defconfig:
  - Renesas R-Car Gen3 PCIe PHY driver
  - Renesas R-Car thermal driver
  - ASoC simple SCU sound card support

----------------------------------------------------------------
Geert Uytterhoeven (1):
      arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE

Simon Horman (2):
      arm64: defconfig: Enable R-Car thermal driver
      arm64: defconfig: Enable scu-simple-card driver

 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

[PATCH 1/3] arm64: defconfig: Enable R-Car thermal driver

[Simon Horman]

Enable the R-Car thermal driver as a module.

This driver is used in conjunction with the R-Car V3M (r8a77970),
E3 (r8a77990) and D3 (r8a77995) SoCs.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index c9a57d11330b..f88190463481 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -377,6 +377,7 @@ CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
 CONFIG_ROCKCHIP_THERMAL=m
+CONFIG_RCAR_THERMAL=m
 CONFIG_RCAR_GEN3_THERMAL=y
 CONFIG_ARMADA_THERMAL=y
 CONFIG_BRCMSTB_THERMAL=m
-- 
2.11.0

[PATCH 2/3] arm64: defconfig: Enable scu-simple-card driver

[Simon Horman]

Enable the scu-simple-card which is used by
the R-Car E3 (r8a77990) based Ebisu board.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index f88190463481..9d0b42d96f03 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -491,6 +491,7 @@ CONFIG_SND_SOC_RT5514=m
 CONFIG_SND_SOC_RT5514_SPI=m
 CONFIG_SND_SOC_RT5645=m
 CONFIG_SND_SIMPLE_CARD=m
+CONFIG_SND_SIMPLE_SCU_CARD=y
 CONFIG_SND_AUDIO_GRAPH_CARD=m
 CONFIG_I2C_HID=m
 CONFIG_USB=y
-- 
2.11.0

[PATCH 3/3] arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas@glider.be>

Enable R-Car Gen3 PCIe PHY support, which is needed for PCIe to function
on the Renesas Condor board.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 9d0b42d96f03..77f98a7e860b 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -657,6 +657,7 @@ CONFIG_PHY_HISI_INNO_USB2=y
 CONFIG_PHY_MVEBU_CP110_COMPHY=y
 CONFIG_PHY_QCOM_QMP=m
 CONFIG_PHY_QCOM_USB_HS=y
+CONFIG_PHY_RCAR_GEN3_PCIE=y
 CONFIG_PHY_RCAR_GEN3_USB2=y
 CONFIG_PHY_RCAR_GEN3_USB3=m
 CONFIG_PHY_ROCKCHIP_EMMC=y
-- 
2.11.0

Re: [PATCH 2/3] arm64: defconfig: Enable scu-simple-card driver

[Geert Uytterhoeven]

Hi Simon,

On Thu, Dec 6, 2018 at 10:58 PM Simon Horman <horms+renesas@verge.net.au> wrote:
> Enable the scu-simple-card which is used by
> the R-Car E3 (r8a77990) based Ebisu board.
>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index f88190463481..9d0b42d96f03 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -491,6 +491,7 @@ CONFIG_SND_SOC_RT5514=m
>  CONFIG_SND_SOC_RT5514_SPI=m
>  CONFIG_SND_SOC_RT5645=m
>  CONFIG_SND_SIMPLE_CARD=m
> +CONFIG_SND_SIMPLE_SCU_CARD=y

Shouldn't this be "m"?

>  CONFIG_SND_AUDIO_GRAPH_CARD=m
>  CONFIG_I2C_HID=m
>  CONFIG_USB=y

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH 2/3] arm64: defconfig: Enable scu-simple-card driver

[Simon Horman]

On Fri, Dec 07, 2018 at 09:28:22AM +0100, Geert Uytterhoeven wrote:
> Hi Simon,
> 
> On Thu, Dec 6, 2018 at 10:58 PM Simon Horman <horms+renesas@verge.net.au> wrote:
> > Enable the scu-simple-card which is used by
> > the R-Car E3 (r8a77990) based Ebisu board.
> >
> > Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> > ---
> >  arch/arm64/configs/defconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> > index f88190463481..9d0b42d96f03 100644
> > --- a/arch/arm64/configs/defconfig
> > +++ b/arch/arm64/configs/defconfig
> > @@ -491,6 +491,7 @@ CONFIG_SND_SOC_RT5514=m
> >  CONFIG_SND_SOC_RT5514_SPI=m
> >  CONFIG_SND_SOC_RT5645=m
> >  CONFIG_SND_SIMPLE_CARD=m
> > +CONFIG_SND_SIMPLE_SCU_CARD=y
> 
> Shouldn't this be "m"?

Thanks Geert,

I'll look into an incremental update for that.

> 
> >  CONFIG_SND_AUDIO_GRAPH_CARD=m
> >  CONFIG_I2C_HID=m
> >  CONFIG_USB=y
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> -- 
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
> 
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds
> 

Re: [GIT PULL] Renesas ARM64 Based SoC Defconfig Updates for v4.21

[Olof Johansson]

Hi Simon,

On Thu, Dec 06, 2018 at 01:57:02PM -0800, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these Renesas ARM64 based SoC defconfig updates for v4.21.
> 
> 
> The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> 
>   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> 
> are available in the git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-defconfig-for-v4.21
> 
> for you to fetch changes up to fe16bcd6d44f1a2bccc4618119463d9d23a6ae92:
> 
>   arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE (2018-11-16 06:56:49 -0800)
> 
> ----------------------------------------------------------------
> Renesas ARM64 Based SoC Defconfig Updates for v4.21
> 
> * Enable in arm64 defconfig:
>   - Renesas R-Car Gen3 PCIe PHY driver
>   - Renesas R-Car thermal driver
>   - ASoC simple SCU sound card support
> 
> ----------------------------------------------------------------
> Geert Uytterhoeven (1):
>       arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE
> 
> Simon Horman (2):
>       arm64: defconfig: Enable R-Car thermal driver
>       arm64: defconfig: Enable scu-simple-card driver

This patch enables the sound driver as a built-in. We normally try to keep all
non-critical drivers (i.e. drivers not needed to reach a rootfs) as modules to
avoid the defconfig kernel from bloating up too much.

Would you mind respinning this with the sound driver as a module instead?

For PCIe I can see the argument that you might have rootfs on nvme or otherwise
attached to that bus, so static there is fine.


Thanks!


-Olof

Re: [GIT PULL] Renesas ARM64 Based SoC Defconfig Updates for v4.21

[Simon Horman]

On Wed, Dec 12, 2018 at 01:42:30PM -0800, Olof Johansson wrote:
> Hi Simon,
> 
> On Thu, Dec 06, 2018 at 01:57:02PM -0800, Simon Horman wrote:
> > Hi Olof, Hi Kevin, Hi Arnd,
> > 
> > Please consider these Renesas ARM64 based SoC defconfig updates for v4.21.
> > 
> > 
> > The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
> > 
> >   Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
> > 
> > are available in the git repository at:
> > 
> >   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-arm64-defconfig-for-v4.21
> > 
> > for you to fetch changes up to fe16bcd6d44f1a2bccc4618119463d9d23a6ae92:
> > 
> >   arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE (2018-11-16 06:56:49 -0800)
> > 
> > ----------------------------------------------------------------
> > Renesas ARM64 Based SoC Defconfig Updates for v4.21
> > 
> > * Enable in arm64 defconfig:
> >   - Renesas R-Car Gen3 PCIe PHY driver
> >   - Renesas R-Car thermal driver
> >   - ASoC simple SCU sound card support
> > 
> > ----------------------------------------------------------------
> > Geert Uytterhoeven (1):
> >       arm64: defconfig: Enable CONFIG_PHY_RCAR_GEN3_PCIE
> > 
> > Simon Horman (2):
> >       arm64: defconfig: Enable R-Car thermal driver
> >       arm64: defconfig: Enable scu-simple-card driver
> 
> This patch enables the sound driver as a built-in. We normally try to keep all
> non-critical drivers (i.e. drivers not needed to reach a rootfs) as modules to
> avoid the defconfig kernel from bloating up too much.
> 
> Would you mind respinning this with the sound driver as a module instead?

Sure, will do.

> For PCIe I can see the argument that you might have rootfs on nvme or otherwise
> attached to that bus, so static there is fine.
> 
> 
> Thanks!
> 
> 
> -Olof
>