iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MIPS: Alchemy: update dma masks for devboard devices

Browse Source 
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>
This commit is contained in:
Manuel Lauss 2018-12-19 08:08:03 +01:00 committed by Paul Burton
parent 7a3097be95
commit 994bc7fae9
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
4 changed files with 52 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/mips/alchemy/devboards/db1000.c
View File

@ -82,6 +82,8 @@ static int db1500_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
return -1;
}
static u64 au1xxx_all_dmamask = DMA_BIT_MASK(32);
static struct resource alchemy_pci_host_res[] = {
[0] = {
.start = AU1500_PCI_PHYS_ADDR,
@ -120,13 +122,11 @@ static struct resource au1100_lcd_resources[] = {
}
};
static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device au1100_lcd_device = {
.name = "au1100-lcd",
.id = 0,
.dev = {
.dma_mask = &au1100_lcd_dmamask,
.dma_mask = &au1xxx_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1100_lcd_resources),
@ -170,6 +170,10 @@ static struct platform_device db1x00_codec_dev = {
static struct platform_device db1x00_audio_dev = {
.name = "db1000-audio",
.dev = {
.dma_mask = &au1xxx_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
/******************************************************************************/
@ -338,13 +342,11 @@ static struct resource au1100_mmc0_resources[] = {
}
};
static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32);
static struct platform_device db1100_mmc0_dev = {
.name = "au1xxx-mmc",
.id = 0,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
.dma_mask = &au1xxx_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1100_mmc_platdata[0],
},
@ -379,7 +381,7 @@ static struct platform_device db1100_mmc1_dev = {
.name = "au1xxx-mmc",
.id = 1,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
.dma_mask = &au1xxx_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1100_mmc_platdata[1],
},
@ -416,6 +418,8 @@ static struct platform_device db1100_spi_dev = {
.id = 0,
.dev = {
.platform_data = &db1100_spictl_pd,
.dma_mask = &au1xxx_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};

24
arch/mips/alchemy/devboards/db1200.c
View File

@ -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 = {

23
arch/mips/alchemy/devboards/db1300.c
View File

@ -148,6 +148,8 @@ static void __init db1300_gpio_config(void)
/**********************************************************************/
static u64 au1300_all_dmamask = DMA_BIT_MASK(32);
static void au1300_nand_cmd_ctrl(struct nand_chip *this, int cmd,
unsigned int ctrl)
{
@ -438,6 +440,8 @@ static struct resource db1300_ide_res[] = {
static struct platform_device db1300_ide_dev = {
.dev = {
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1300_ide_info,
},
.name = "pata_platform",
@ -560,7 +564,9 @@ static struct resource au1300_sd1_res[] = {
static struct platform_device db1300_sd1_dev = {
.dev = {
.platform_data = &db1300_sd1_platdata,
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1300_sd1_platdata,
},
.name = "au1xxx-mmc",
.id = 1,
@ -625,7 +631,9 @@ static struct resource au1300_sd0_res[] = {
static struct platform_device db1300_sd0_dev = {
.dev = {
.platform_data = &db1300_sd0_platdata,
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1300_sd0_platdata,
},
.name = "au1xxx-mmc",
.id = 0,
@ -652,10 +660,18 @@ static struct platform_device db1300_i2sdma_dev = {
static struct platform_device db1300_sndac97_dev = {
.name = "db1300-ac97",
.dev = {
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
static struct platform_device db1300_sndi2s_dev = {
.name = "db1300-i2s",
.dev = {
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
/**********************************************************************/
@ -700,13 +716,12 @@ static struct resource au1300_lcd_res[] = {
}
};
static u64 au1300_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device db1300_lcd_dev = {
.name = "au1200-lcd",
.id = 0,
.dev = {
.dma_mask = &au1300_lcd_dmamask,
.dma_mask = &au1300_all_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &db1300fb_pd,
},

13
arch/mips/alchemy/devboards/db1550.c
View File

@ -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),
},
};
/**********************************************************************/