From bbb8a75208937beee3bba746da7addb194588619 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 19 Dec 2018 08:07:59 +0100 Subject: MIPS: alchemy: cpu_all_mask is forbidden for clock event devices change alchemy clock event device cpu_all_mask to cpu_possible_mask. Gets rid of a warning, which then does the same substitution: WARNING: CPU: 0 PID: 0 at kernel/time/clockevents.c:468 clockevents_register_device+0x130/0x140 rtcmatch2 cpumask == cpu_all_mask, using cpu_possible_mask instead Signed-off-by: Manuel Lauss Signed-off-by: Paul Burton Cc: Linux-MIPS --- arch/mips/alchemy/common/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/alchemy') diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index 32d1333bb243..166e842c044f 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -81,7 +81,7 @@ static struct clock_event_device au1x_rtcmatch2_clockdev = { .features = CLOCK_EVT_FEAT_ONESHOT, .rating = 1500, .set_next_event = au1x_rtcmatch2_set_next_event, - .cpumask = cpu_all_mask, + .cpumask = cpu_possible_mask, }; static struct irqaction au1x_rtcmatch2_irqaction = { -- cgit v1.2.3 From e898d084eae086762406d487b3e81185c47de35d Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 19 Dec 2018 08:08:01 +0100 Subject: MIPS: Alchemy: drop DB1000 IrDA support bits The IrDA drivers are gone, drop the now unused DB1000 board support for it. Signed-off-by: Manuel Lauss Signed-off-by: Paul Burton Cc: Linux-MIPS --- arch/mips/alchemy/devboards/db1000.c | 58 ------------------------------------ 1 file changed, 58 deletions(-) (limited to 'arch/mips/alchemy') diff --git a/arch/mips/alchemy/devboards/db1000.c b/arch/mips/alchemy/devboards/db1000.c index 13e3c84859fe..aab842a8ddf3 100644 --- a/arch/mips/alchemy/devboards/db1000.c +++ b/arch/mips/alchemy/devboards/db1000.c @@ -389,58 +389,6 @@ static struct platform_device db1100_mmc1_dev = { /******************************************************************************/ -static void db1000_irda_set_phy_mode(int mode) -{ - unsigned short mask = BCSR_RESETS_IRDA_MODE_MASK | BCSR_RESETS_FIR_SEL; - - switch (mode) { - case AU1000_IRDA_PHY_MODE_OFF: - bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_OFF); - break; - case AU1000_IRDA_PHY_MODE_SIR: - bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_FULL); - break; - case AU1000_IRDA_PHY_MODE_FIR: - bcsr_mod(BCSR_RESETS, mask, BCSR_RESETS_IRDA_MODE_FULL | - BCSR_RESETS_FIR_SEL); - break; - } -} - -static struct au1k_irda_platform_data db1000_irda_platdata = { - .set_phy_mode = db1000_irda_set_phy_mode, -}; - -static struct resource au1000_irda_res[] = { - [0] = { - .start = AU1000_IRDA_PHYS_ADDR, - .end = AU1000_IRDA_PHYS_ADDR + 0x0fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1000_IRDA_TX_INT, - .end = AU1000_IRDA_TX_INT, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = AU1000_IRDA_RX_INT, - .end = AU1000_IRDA_RX_INT, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device db1000_irda_dev = { - .name = "au1000-irda", - .id = -1, - .dev = { - .platform_data = &db1000_irda_platdata, - }, - .resource = au1000_irda_res, - .num_resources = ARRAY_SIZE(au1000_irda_res), -}; - -/******************************************************************************/ - static struct ads7846_platform_data db1100_touch_pd = { .model = 7846, .vref_mv = 3300, @@ -497,15 +445,10 @@ static struct platform_device *db1x00_devs[] = { &db1x00_audio_dev, }; -static struct platform_device *db1000_devs[] = { - &db1000_irda_dev, -}; - static struct platform_device *db1100_devs[] = { &au1100_lcd_device, &db1100_mmc0_dev, &db1100_mmc1_dev, - &db1000_irda_dev, }; int __init db1000_dev_setup(void) @@ -565,7 +508,6 @@ int __init db1000_dev_setup(void) d1 = 3; /* GPIO number, NOT irq! */ s0 = AU1000_GPIO1_INT; s1 = AU1000_GPIO4_INT; - platform_add_devices(db1000_devs, ARRAY_SIZE(db1000_devs)); } else if ((board == BCSR_WHOAMI_PB1500) || (board == BCSR_WHOAMI_PB1500R2)) { c0 = AU1500_GPIO203_INT; -- cgit v1.2.3 From 994bc7fae916f8783ea7d357f1ccd6b3a67919f7 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 19 Dec 2018 08:08:03 +0100 Subject: 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 Signed-off-by: Paul Burton Cc: Linux-MIPS --- arch/mips/alchemy/devboards/db1000.c | 18 +++++++++++------- arch/mips/alchemy/devboards/db1200.c | 24 +++++++++++------------- arch/mips/alchemy/devboards/db1300.c | 23 +++++++++++++++++++---- arch/mips/alchemy/devboards/db1550.c | 13 +++++++++++-- 4 files changed, 52 insertions(+), 26 deletions(-) (limited to 'arch/mips/alchemy') diff --git a/arch/mips/alchemy/devboards/db1000.c b/arch/mips/alchemy/devboards/db1000.c index aab842a8ddf3..7f99592cf56b 100644 --- a/arch/mips/alchemy/devboards/db1000.c +++ b/arch/mips/alchemy/devboards/db1000.c @@ -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), }, }; 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 = { diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c index ad7dd8e89598..8ac1f56ee57d 100644 --- a/arch/mips/alchemy/devboards/db1300.c +++ b/arch/mips/alchemy/devboards/db1300.c @@ -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, }, 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), + }, }; /**********************************************************************/ -- cgit v1.2.3