ARM: shmobile: Remove legacy sh73a0/kzm9g and r8a7740/armadillo
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| Patch | Laurent Pinchart |
|---|---|
| Series | A-b |
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Cover letter [PATCH 00/15] ARM: shmobile: Remove legacy sh73a0/kzm9g and r8a7740/armadillo
Hi Simon,
Quoted 75 lines · On Friday 19 June 2015 12:41:00 Simon Horman wrote:
[ CC Linus, Laurent, linux-gpio ]
Quoted 52 lines · Geert Uytterhoeven
Hi Simon, Magnus,
The KZM-A9-GT and Armadillo-800 EVA boards are now sufficiently supported by DT-based and board-less SH-Mobile AG5 (sh73a0) and R-Mobile A1 (r8a7740) multi-platform kernels.
Lacking areas are:
- USB (it does't work in legacy, neither),
- HDMI on armadillo (it doesn't work in legacy, neither),
- Camera on armadillo (we don't care),- LCDC:
- on armadillo, this is supported by the board staging code,
- on kzm9g, the LCDC is wired to the legacy INTC, which is notplanned to be supported with DT,
- DMAC/IPMMU (no DT bindings are planned).
Hence this patch series removes legacy board and SoC code for sh73a0/kzm9g and r8a7740/armadillo.
It consists of 4 parts:
- Patches 1-4 remove legacy support for kzm9g (board code, defconfig,dtb) and sh73a0,- Patches 5-8 remove legacy support for armadillo (board code,
defconfig, dtb) and r8a7740,- Patches 9-11 remove generic shmobile support code (
dma-register.h,legacy PM Domains, zboot) that became unused by the removal of legacy sh73a0/kzm9g and r8a7740/armadillo,
- Patches 12-15 remove legacy sh73a0 and r8a7740 support in the
pinctrl drivers.
Dependencies:
- This is against next-20150617,
- To keep up with existing LCDC functionality for armadillo-legacy,the r8a7740/armadillo part (and later parts) depends on "[PATCH v2 0/7] staging: board: armadillo800eva: Board staging for
sh_mobile_lcdc_fb" (https://lkml.org/lkml/2015/6/17/115).
However, it can be applied as-is now, and board staging can he handled in parallel (if at all).Thanks for applying!
Quoted 12 lines
Geert Uytterhoeven (15):
ARM: shmobile: Remove legacy board code for KZM-A9-GT
ARM: shmobile: Remove legacykzm9g_defconfig
ARM: shmobile: Drop sh73a0-kzm9g.dtb for legacy builds
ARM: shmobile: Remove legacy SoC code for SH-Mobile AG5
ARM: shmobile: Remove legacy board code for Armadillo-800 EVA
ARM: shmobile: Remove legacyarmadillo800eva_defconfig
ARM: shmobile: Drop r8a7740-armadillo800eva.dtb for legacy builds
ARM: shmobile: Remove legacy SoC code for R-Mobile A1
ARM: shmobile: Remove unuseddma-register.h
ARM: shmobile: R-Mobile: Remove legacy PM Domain code
ARM: shmobile: Remove obsolete zboot supportI have queued up the above patches for v4.3.
Quoted 4 lines
pinctrl: sh-pfc: sh73a0: Remove obsolete multi-platform check
pinctrl: sh-pfc: Remove obsolete sh73a0platform_device_identry
pinctrl: sh-pfc: r8a7740: Remove obsolete multi-platform check
pinctrl: sh-pfc: Remove obsolete r8a7740platform_device_identry
Quoted 5 lines
As the above patches are sh-pfc patches they would typically be steered through Linus's tree via Laurent. If they wish to take that path then I'm happy for this to be attached:
Acked-by Simon Horman <[email protected]>
And
Quoted 4 lines
FWIW the above path is the one that the removal of mackerel/sh7372 took.
Alternatively, I am happy to take the above sh-pfc patches through my tree but I would like to do so with an Ack from at least Linus.
I'm fine with both. I think it would be easier to applied them through your tree if Linus is fine with that. Those patches shouldn't generate any conflict.
Signature · 3 lines
Regards, Laurent Pinchart