[00/10] Introduce ExynosAutov920 SoC and SADK board

Message

Jaewon Kim Oct. 31, 2023, 9:47 a.m. UTC

ExynosAutov920[1] is ARMv8-based automotive-oriented SoC.
This SoC is the next generation of exynosautov9 and AE(Automotive Enhanced)
IPs are used for safety.

This patchset is the minimal set to ExynosAutov920 SoC and SADK board.
Currently, ramdisk console is available and Clock, UFS, and USI will be
added after this patchset.

[1] : https://semiconductor.samsung.com/processor/automotive-processor/exynos-auto-v920/

Jaewon Kim (10):
  dt-bindings: soc: samsung: exynos-sysreg: add exynosautov920 sysreg
  dt-bindings: soc: samsung: usi: add exynosautov920-usi compatible
  dt-bindings: serial: samsung: add exynosautov920-uart compatible
  dt-bindings: pwm: samsung: add exynosautov9 compatible
  dt-bindings: pinctrl: samsung: add exynosautov920 pinctrl binding
  dt-bindings: arm: samsung: Document exynosautov920 SADK board binding
  soc: samsung: exynos-chipid: add exynosautov920 SoC support
  pinctrl: samsung: add exynosautv920 pinctrl
  arm64: dts: exynos: add initial support for exynosautov920 SoC
  arm64: dts: exynos: add minimal support for exynosautov920 sadk board

 .../bindings/arm/samsung/samsung-boards.yaml  |    6 +
 .../samsung,pinctrl-wakeup-interrupt.yaml     |    2 +
 .../bindings/pinctrl/samsung,pinctrl.yaml     |    1 +
 .../devicetree/bindings/pwm/pwm-samsung.yaml  |    1 +
 .../bindings/serial/samsung_uart.yaml         |    4 +-
 .../bindings/soc/samsung/exynos-usi.yaml      |    4 +-
 .../soc/samsung/samsung,exynos-sysreg.yaml    |    7 +
 arch/arm64/boot/dts/exynos/Makefile           |    3 +-
 .../dts/exynos/exynosautov920-pinctrl.dtsi    | 1266 +++++++++++++++++
 .../boot/dts/exynos/exynosautov920-sadk.dts   |   88 ++
 .../arm64/boot/dts/exynos/exynosautov920.dtsi |  318 +++++
 .../pinctrl/samsung/pinctrl-exynos-arm64.c    |  131 ++
 drivers/pinctrl/samsung/pinctrl-exynos.c      |   99 +-
 drivers/pinctrl/samsung/pinctrl-exynos.h      |   27 +
 drivers/pinctrl/samsung/pinctrl-samsung.c     |    5 +
 drivers/pinctrl/samsung/pinctrl-samsung.h     |   13 +
 drivers/soc/samsung/exynos-chipid.c           |    1 +
 17 files changed, 1966 insertions(+), 10 deletions(-)
 create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi
 create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
 create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920.dtsi

Comments

Linus Walleij Nov. 13, 2023, 2:11 p.m. UTC | #1

Hi Jaewon,

thanks for your patches!

On Tue, Oct 31, 2023 at 10:50 AM Jaewon Kim <[e-mail]> wrote:

>   dt-bindings: pinctrl: samsung: add exynosautov920 pinctrl binding
>   pinctrl: samsung: add exynosautv920 pinctrl

It is best if I can apply these two separately once Krzysztof is happy
with them. I hope that would work? I don't see any specific dependencies.

Yours,
Linus Walleij

Krzysztof Kozlowski Nov. 13, 2023, 7:59 p.m. UTC | #2

On 13/11/2023 15:11, Linus Walleij wrote:
> Hi Jaewon,
> 
> thanks for your patches!
> 
> On Tue, Oct 31, 2023 at 10:50 AM Jaewon Kim <[e-mail]> wrote:
> 
>>   dt-bindings: pinctrl: samsung: add exynosautov920 pinctrl binding
>>   pinctrl: samsung: add exynosautv920 pinctrl
> 
> It is best if I can apply these two separately once Krzysztof is happy
> with them. I hope that would work? I don't see any specific dependencies.

That's fine. I might have conflicting pieces in-flight, but then I'll
funnel these through you as well. I can apply these to my
samsung-pinctrl tree and send them to you as usual, unless you prefer to
apply yourself.

Best regards,
Krzysztof

Linus Walleij Nov. 14, 2023, 12:52 p.m. UTC | #3

On Mon, Nov 13, 2023 at 8:59 PM Krzysztof Kozlowski
<[e-mail]> wrote:
> On 13/11/2023 15:11, Linus Walleij wrote:
> > Hi Jaewon,
> >
> > thanks for your patches!
> >
> > On Tue, Oct 31, 2023 at 10:50 AM Jaewon Kim <[e-mail]> wrote:
> >
> >>   dt-bindings: pinctrl: samsung: add exynosautov920 pinctrl binding
> >>   pinctrl: samsung: add exynosautv920 pinctrl
> >
> > It is best if I can apply these two separately once Krzysztof is happy
> > with them. I hope that would work? I don't see any specific dependencies.
>
> That's fine. I might have conflicting pieces in-flight, but then I'll
> funnel these through you as well. I can apply these to my
> samsung-pinctrl tree and send them to you as usual, unless you prefer to
> apply yourself.

Oh that's best of course, you take them when you think they are ready.

I was more referring to that we should be able to merge the two pin control
patches apart from the rest of the series.

Yours,
Linus Walleij