diff options
| author | Manuel Lauss <manuel.lauss@gmail.com> | 2018-12-19 10:08:03 +0300 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-12-23 18:58:31 +0300 |
| commit | 994bc7fae916f8783ea7d357f1ccd6b3a67919f7 (patch) | |
| tree | f1b7eef0dff5fa637677a3921ce72b589c780a2c /arch/mips/alchemy/devboards/db1550.c | |
| parent | 7a3097be955efd979e96ced5edab651a4c09d42f (diff) | |
| download | linux-994bc7fae916f8783ea7d357f1ccd6b3a67919f7.tar.xz | |
MIPS: Alchemy: update dma masks for devboard devices
Fix the DMA masks for sound and mmc devices.
Verified on DB1300 and DB1500.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Linux-MIPS <linux-mips@vger.kernel.org>
Diffstat (limited to 'arch/mips/alchemy/devboards/db1550.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1550.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c index 7700ad0b93b4..3e0c75c0ece0 100644 --- a/arch/mips/alchemy/devboards/db1550.c +++ b/arch/mips/alchemy/devboards/db1550.c @@ -82,6 +82,8 @@ int __init db1550_board_setup(void) /*****************************************************************************/ +static u64 au1550_all_dmamask = DMA_BIT_MASK(32); + static struct mtd_partition db1550_spiflash_parts[] = { { .name = "spi_flash", @@ -269,11 +271,10 @@ static struct au1550_spi_info db1550_spi_platdata = { .activate_cs = db1550_spi_cs_en, }; -static u64 spi_dmamask = DMA_BIT_MASK(32); static struct platform_device db1550_spi_dev = { .dev = { - .dma_mask = &spi_dmamask, + .dma_mask = &au1550_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1550_spi_platdata, }, @@ -397,10 +398,18 @@ static struct platform_device db1550_i2sdma_dev = { static struct platform_device db1550_sndac97_dev = { .name = "db1550-ac97", + .dev = { + .dma_mask = &au1550_all_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, }; static struct platform_device db1550_sndi2s_dev = { .name = "db1550-i2s", + .dev = { + .dma_mask = &au1550_all_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, }; /**********************************************************************/ |