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| 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/db1200.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/db1200.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1200.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c index 4bf02f96ab7f..fb11c578e178 100644 --- a/arch/mips/alchemy/devboards/db1200.c +++ b/arch/mips/alchemy/devboards/db1200.c @@ -153,6 +153,8 @@ int __init db1200_board_setup(void) /******************************************************************************/ +static u64 au1200_all_dmamask = DMA_BIT_MASK(32); + static struct mtd_partition db1200_spiflash_parts[] = { { .name = "spi_flash", @@ -324,13 +326,11 @@ static struct resource db1200_ide_res[] = { }, }; -static u64 au1200_ide_dmamask = DMA_BIT_MASK(32); - static struct platform_device db1200_ide_dev = { .name = "pata_platform", .id = 0, .dev = { - .dma_mask = &au1200_ide_dmamask, + .dma_mask = &au1200_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1200_ide_info, }, @@ -566,13 +566,11 @@ static struct resource au1200_mmc0_resources[] = { } }; -static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); - static struct platform_device db1200_mmc0_dev = { .name = "au1xxx-mmc", .id = 0, .dev = { - .dma_mask = &au1xxx_mmc_dmamask, + .dma_mask = &au1200_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1200_mmc_platdata[0], }, @@ -607,7 +605,7 @@ static struct platform_device pb1200_mmc1_dev = { .name = "au1xxx-mmc", .id = 1, .dev = { - .dma_mask = &au1xxx_mmc_dmamask, + .dma_mask = &au1200_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1200_mmc_platdata[1], }, @@ -657,13 +655,11 @@ static struct resource au1200_lcd_res[] = { } }; -static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); - static struct platform_device au1200_lcd_dev = { .name = "au1200-lcd", .id = 0, .dev = { - .dma_mask = &au1200_lcd_dmamask, + .dma_mask = &au1200_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1200fb_pd, }, @@ -717,11 +713,9 @@ static struct au1550_spi_info db1200_spi_platdata = { .activate_cs = db1200_spi_cs_en, }; -static u64 spi_dmamask = DMA_BIT_MASK(32); - static struct platform_device db1200_spi_dev = { .dev = { - .dma_mask = &spi_dmamask, + .dma_mask = &au1200_all_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), .platform_data = &db1200_spi_platdata, }, @@ -766,6 +760,10 @@ static struct platform_device db1200_audio_dev = { static struct platform_device db1200_sound_dev = { /* name assigned later based on switch setting */ .id = 1, /* PSC ID */ + .dev = { + .dma_mask = &au1200_all_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, }; static struct platform_device db1200_stac_dev = { |