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Third Round of Renesas ARM based SoC Fixes for v3.13

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* sh7372 (SH-Mobile AP4) based Mackerel board
   r8a773a0 (SH-Mobile AG5) based kzm9g board
   r8a7740 (R-Mobile A1) based Armadillo board
 
   - Correct coherent DMA mask
 
     This resolves regressions introduced by 4dcfa60071
     ("ARM: DMA-API: better handing of DMA masks for coherent allocations")
     in v3.12-rc1.
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Merge tag 'renesas-fixes3-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

From Simon Horman:
Third Round of Renesas ARM based SoC Fixes for v3.13

* sh7372 (SH-Mobile AP4) based Mackerel board
  r8a773a0 (SH-Mobile AG5) based kzm9g board
  r8a7740 (R-Mobile A1) based Armadillo board

  - Correct coherent DMA mask

    This resolves regressions introduced by 4dcfa60071
    ("ARM: DMA-API: better handing of DMA masks for coherent allocations")
    in v3.12-rc1.

* tag 'renesas-fixes3-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: mackerel: Fix coherent DMA mask
  ARM: shmobile: kzm9g: Fix coherent DMA mask
  ARM: shmobile: armadillo: Fix coherent DMA mask

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2014-01-02 11:00:49 -08:00
parent 9b17c16525 b6328a6b7b
commit 7c06abcb16
3 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
arch/arm/mach-shmobile/board-armadillo800eva.c
View file

@ -483,7 +483,7 @@ static struct platform_device lcdc0_device = {
.id = 0,
.dev = {
.platform_data = &lcdc0_info,
.coherent_dma_mask = ~0,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
@ -580,7 +580,7 @@ static struct platform_device hdmi_lcdc_device = {
.id = 1,
.dev = {
.platform_data = &hdmi_lcdc_info,
.coherent_dma_mask = ~0,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};

2
arch/arm/mach-shmobile/board-kzm9g.c
View file

@ -334,7 +334,7 @@ static struct platform_device lcdc_device = {
.resource = lcdc_resources,
.dev = {
.platform_data = &lcdc_info,
.coherent_dma_mask = ~0,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};

4
arch/arm/mach-shmobile/board-mackerel.c
View file

@ -409,7 +409,7 @@ static struct platform_device lcdc_device = {
.resource = lcdc_resources,
.dev = {
.platform_data = &lcdc_info,
.coherent_dma_mask = ~0,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
@ -499,7 +499,7 @@ static struct platform_device hdmi_lcdc_device = {
.id = 1,
.dev = {
.platform_data = &hdmi_lcdc_info,
.coherent_dma_mask = ~0,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};