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| author |   Olof Johansson <olof@lixom.net> | 2014-01-02 11:00:49 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-01-02 11:00:49 -0800 |
| commit | 7c06abcb16e1a03270f70725d0c62e8cf818cf48 (patch) | |
| tree | cec880a217495307ceba8259f5f777ee94b0a36b /arch | |
| parent | Merge tag 'omap-for-v3.13/intc-ldp-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes (diff) | |
| parent | ARM: shmobile: mackerel: Fix coherent DMA mask (diff) | |
| download | linux-dev-7c06abcb16e1a03270f70725d0c62e8cf818cf48.tar.xz linux-dev-7c06abcb16e1a03270f70725d0c62e8cf818cf48.zip | |
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 4dcfa60071b3d23f
("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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-shmobile/board-armadillo800eva.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-kzm9g.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index c18689123023..8ea87bd45c33 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -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), }, }; diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c index fe689b7fdc9e..bc40b853ffd3 100644 --- a/arch/arm/mach-shmobile/board-kzm9g.c +++ b/arch/arm/mach-shmobile/board-kzm9g.c @@ -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), }, }; diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index af06753eb809..e721d2ccceae 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -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), }, }; |