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[PATCH/RFC,7/8] ARM: shmobile: Remove the ARCH_SHMOBILE Kconfig symbol

Message ID 1524230914-10175-8-git-send-email-geert+renesas@glider.be
State Not Applicable, archived
Delegated to: David Miller
Headers show
Series arm: renesas: Change platform dependency to ARCH_RENESAS | expand

Commit Message

Geert Uytterhoeven April 20, 2018, 1:28 p.m. UTC
All drivers for Renesas ARM SoCs have gained proper ARCH_RENESAS
platform dependencies.  Hence finish the conversion from ARCH_SHMOBILE
to ARCH_RENESAS for Renesas 32-bit ARM SoCs, as started by commit
9b5ba0df4ea4f940 ("ARM: shmobile: Introduce ARCH_RENESAS").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
This depends on the previous patches in this series, hence the RFC.

JFTR, after this, the following symbols for drivers supporting only
Renesas SuperH "SH-Mobile" SoCs can no longer be selected:
  - CONFIG_KEYBOARD_SH_KEYSC,
  - CONFIG_VIDEO_SH_VOU,
  - CONFIG_VIDEO_SH_MOBILE_CEU,
  - CONFIG_DRM_SHMOBILE[*],
  - CONFIG_FB_SH_MOBILE_MERAM.
(changes for a shmobile_defconfig .config)

[*] CONFIG_DRM_SHMOBILE has a dependency on ARM, but it was never wired
    up.  From the use of sh_mobile_meram, I guess it was meant for
    SH-Mobile AP4 on Mackerel or AP4EVB, which are long gone.
    So the only remaining upstream platforms that could make use of it
    are legacy SuperH SH-Mobile SoCs?
---
 arch/arm/mach-shmobile/Kconfig | 4 ----
 1 file changed, 4 deletions(-)

Comments

Simon Horman April 23, 2018, 9:20 a.m. UTC | #1
On Fri, Apr 20, 2018 at 03:28:33PM +0200, Geert Uytterhoeven wrote:
> All drivers for Renesas ARM SoCs have gained proper ARCH_RENESAS
> platform dependencies.  Hence finish the conversion from ARCH_SHMOBILE
> to ARCH_RENESAS for Renesas 32-bit ARM SoCs, as started by commit
> 9b5ba0df4ea4f940 ("ARM: shmobile: Introduce ARCH_RENESAS").
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> This depends on the previous patches in this series, hence the RFC.
> 
> JFTR, after this, the following symbols for drivers supporting only
> Renesas SuperH "SH-Mobile" SoCs can no longer be selected:
>   - CONFIG_KEYBOARD_SH_KEYSC,
>   - CONFIG_VIDEO_SH_VOU,
>   - CONFIG_VIDEO_SH_MOBILE_CEU,
>   - CONFIG_DRM_SHMOBILE[*],
>   - CONFIG_FB_SH_MOBILE_MERAM.
> (changes for a shmobile_defconfig .config)
> 
> [*] CONFIG_DRM_SHMOBILE has a dependency on ARM, but it was never wired
>     up.  From the use of sh_mobile_meram, I guess it was meant for
>     SH-Mobile AP4 on Mackerel or AP4EVB, which are long gone.
>     So the only remaining upstream platforms that could make use of it
>     are legacy SuperH SH-Mobile SoCs?

That sounds about right. If there is interest I can sift through my mail
archive and see if it yields any answers.
Simon Horman April 23, 2018, 9:29 a.m. UTC | #2
On Fri, Apr 20, 2018 at 03:28:33PM +0200, Geert Uytterhoeven wrote:
> All drivers for Renesas ARM SoCs have gained proper ARCH_RENESAS
> platform dependencies.  Hence finish the conversion from ARCH_SHMOBILE
> to ARCH_RENESAS for Renesas 32-bit ARM SoCs, as started by commit
> 9b5ba0df4ea4f940 ("ARM: shmobile: Introduce ARCH_RENESAS").
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> This depends on the previous patches in this series, hence the RFC.

Thanks, I have marked this and the following patch as deferred.
Please repost or otherwise ping me once the dependencies are in place.
diff mbox series

Patch

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 96672da02f5f17b9..d892c5b52b6f5627 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -1,6 +1,3 @@ 
-config ARCH_SHMOBILE
-	bool
-
 config PM_RMOBILE
 	bool
 	select PM
@@ -30,7 +27,6 @@  menuconfig ARCH_RENESAS
 	bool "Renesas ARM SoCs"
 	depends on ARCH_MULTI_V7 && MMU
 	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
-	select ARCH_SHMOBILE
 	select ARM_GIC
 	select GPIOLIB
 	select HAVE_ARM_SCU if SMP