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| author | Lee Jones <lee.jones@linaro.org> | 2013-05-03 16:32:13 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-23 21:13:12 +0200 |
| commit | 252f27b0f21a875601ced115893f34f37e37ecbf (patch) | |
| tree | 3ec98f30421668b39016eec11e4fef0a7497c089 /arch/arm/mach-ux500/board-mop500.h | |
| parent | dmaengine: ste_dma40: Supply full Device Tree parsing support (diff) | |
| download | linux-252f27b0f21a875601ced115893f34f37e37ecbf.tar.xz linux-252f27b0f21a875601ced115893f34f37e37ecbf.zip | |
ARM: ux500: Pass remnant platform data though to DMA40 driver
Ironically, in order to remove lots of the auxdata assignments, we have
to add just one more. A lot of them require DMA information to be passed
into clients for DMA channel allocation, but we now have this capability
in Device Tree. However, the DMA40 driver still relies on a reverse table
look-up to obtain DMA addresses. Until all of the clients are converted,
over to the new API, we're stuck with this.
Also, now the DMA40 has been DT:ed, there's no requirement to register
it using traditional methods, so let's remove it.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500/board-mop500.h')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h index 49514b825034..6f0bfcb08907 100644 --- a/arch/arm/mach-ux500/board-mop500.h +++ b/arch/arm/mach-ux500/board-mop500.h @@ -93,6 +93,7 @@ extern struct amba_pl011_data uart0_plat; extern struct amba_pl011_data uart1_plat; extern struct amba_pl011_data uart2_plat; extern struct pl022_ssp_controller ssp0_plat; +extern struct stedma40_platform_data dma40_plat_data; extern void mop500_sdi_init(struct device *parent); extern void snowball_sdi_init(struct device *parent); |