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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-17 23:05:31 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-17 23:05:31 +0300 |
commit | a016af2e70bfca23f2f5de7d8708157b86ea374d (patch) | |
tree | bfe3c0c6ea9d52d4ec6ea021b0626a53c83e7d9f /arch/arm | |
parent | e535d74bc50df2357d3253f8f3ca48c66d0d892a (diff) | |
parent | c3b1681375dc6e71d89a3ae00cc3ce9e775a8917 (diff) | |
download | linux-a016af2e70bfca23f2f5de7d8708157b86ea374d.tar.xz |
Merge tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"We've had quite busy weeks in this cycle. Looking at ALSA core, the
significant changes are a few fixes wrt timer and sequencer ioctls
that have been revealed by fuzzer recently. Other than that, ASoC
core got a few updates about DAI link handling, but these are rather
straightforward refactoring.
In drivers scene, ASoC received quite lots of new drivers in addition
to bunch of updates for still ongoing Intel Skylake support and
topology API. HD-audio gained a new HDMI/DP hotplug notification via
component. FireWire got a pile of code refactoring/updates with
SCS.1x driver integration.
More highlights are shown below.
[ NOTE: this contains also many commits for DRM. This is due to the
pull of drm stable branch into sound tree, as the base of i915 audio
component work for HD-audio. The highlights below don't contain
these DRM changes, as these are supposed to be pulled via drm tree
in anyway sooner or later. ]
Core:
- Handful fixes to harden ALSA timer and sequencer ioctls against
races reported by syzkaller fuzzer
- Irq description string can be unique to each card; only for
HD-audio for now
ASoC:
- Conversion of the array of DAI links to a list for supporting
dynamically adding and removing DAI links
- Topology API enhancements to make everything more component based
and being able to specify PCM links via topology
- Some more fixes for the topology code, though it is still not final
and ready for enabling in production; we really need to get to the
point where that can be done
- A pile of changes for Intel SkyLake drivers which hopefully deliver
some useful initial functionality for systems with this chipset,
though there is more work still to come
- Lots of new features and cleanups for the Renesas drivers
- ANC support for WM5110
- New drivers: Imagination Technologies IPs, Atmel class D speaker,
Cirrus CS47L24 and WM1831, Dialog DA7128, Realtek RT5659 and
RT56156, Rockchip RK3036, TI PC3168A, and AMD ACP
- Rename PCM1792a driver to be generic pcm179x
HD-Audio:
- Use audio component for i915 HDMI/DP hotplug handling
- On-demand binding with i915 driver
- bdl_pos_adj parameter adjustment for Baytrail controllers
- Enable power_save_node for CX20722; this shouldn't lead to
regression, hopefully
- Kabylake HDMI/DP codec support
- Quirks for Lenovo E50-80, Dell Latitude E-series, and other Dell
machines
- A few code refactoring
FireWire:
- Lots of code cleanup and refactoring
- Integrate the support of SCS.1x devices into snd-oxfw driver;
snd-scs1x driver is obsoleted
USB-audio:
- Fix possible NULL dereference at disconnection
- A regression fix for Native Instruments devices
Misc:
- A few code cleanups of fm801 driver"
* tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (722 commits)
ALSA: timer: Code cleanup
ALSA: timer: Harden slave timer list handling
ALSA: hda - Add fixup for Dell Latitidue E6540
ALSA: timer: Fix race among timer ioctls
ALSA: hda - add codec support for Kabylake display audio codec
ALSA: timer: Fix double unlink of active_list
ALSA: usb-audio: Fix mixer ctl regression of Native Instrument devices
ALSA: hda - fix the headset mic detection problem for a Dell laptop
ALSA: hda - Fix white noise on Dell Latitude E5550
ALSA: hda_intel: add card number to irq description
ALSA: seq: Fix race at timer setup and close
ALSA: seq: Fix missing NULL check at remove_events ioctl
ALSA: usb-audio: Avoid calling usb_autopm_put_interface() at disconnect
ASoC: hdac_hdmi: remove unused hdac_hdmi_query_pin_connlist
ASoC: AMD: Add missing include file
ALSA: hda - Fixup inverted internal mic for Lenovo E50-80
ALSA: usb: Add native DSD support for Oppo HA-1
ASoC: Make aux_dev more like a generic component
ASoC: bcm2835: cleanup includes by ordering them alphabetically
ASoC: AMD: Manage ACP 2.x SRAM banks power
...
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-s3c64xx/dev-audio.c | 47 | ||||
-rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/dma.h | 52 | ||||
-rw-r--r-- | arch/arm/plat-samsung/devs.c | 23 |
3 files changed, 75 insertions, 47 deletions
diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index ff780a8d8366..b57783371d52 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -54,12 +54,13 @@ static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev) static struct resource s3c64xx_iis0_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IIS0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_OUT), - [2] = DEFINE_RES_DMA(DMACH_I2S0_IN), }; -static struct s3c_audio_pdata i2sv3_pdata = { +static struct s3c_audio_pdata i2s0_pdata = { .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_I2S0_OUT, + .dma_capture = DMACH_I2S0_IN, }; struct platform_device s3c64xx_device_iis0 = { @@ -68,15 +69,20 @@ struct platform_device s3c64xx_device_iis0 = { .num_resources = ARRAY_SIZE(s3c64xx_iis0_resource), .resource = s3c64xx_iis0_resource, .dev = { - .platform_data = &i2sv3_pdata, + .platform_data = &i2s0_pdata, }, }; EXPORT_SYMBOL(s3c64xx_device_iis0); static struct resource s3c64xx_iis1_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IIS1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_OUT), - [2] = DEFINE_RES_DMA(DMACH_I2S1_IN), +}; + +static struct s3c_audio_pdata i2s1_pdata = { + .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_I2S1_OUT, + .dma_capture = DMACH_I2S1_IN, }; struct platform_device s3c64xx_device_iis1 = { @@ -85,19 +91,20 @@ struct platform_device s3c64xx_device_iis1 = { .num_resources = ARRAY_SIZE(s3c64xx_iis1_resource), .resource = s3c64xx_iis1_resource, .dev = { - .platform_data = &i2sv3_pdata, + .platform_data = &i2s1_pdata, }, }; EXPORT_SYMBOL(s3c64xx_device_iis1); static struct resource s3c64xx_iisv4_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_IISV4, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_HSI_I2SV40_TX), - [2] = DEFINE_RES_DMA(DMACH_HSI_I2SV40_RX), }; static struct s3c_audio_pdata i2sv4_pdata = { .cfg_gpio = s3c64xx_i2s_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_HSI_I2SV40_TX, + .dma_capture = DMACH_HSI_I2SV40_RX, .type = { .i2s = { .quirks = QUIRK_PRI_6CHAN, @@ -142,12 +149,13 @@ static int s3c64xx_pcm_cfg_gpio(struct platform_device *pdev) static struct resource s3c64xx_pcm0_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_PCM0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), }; static struct s3c_audio_pdata s3c_pcm0_pdata = { .cfg_gpio = s3c64xx_pcm_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_capture = DMACH_PCM0_RX, + .dma_playback = DMACH_PCM0_TX, }; struct platform_device s3c64xx_device_pcm0 = { @@ -163,12 +171,13 @@ EXPORT_SYMBOL(s3c64xx_device_pcm0); static struct resource s3c64xx_pcm1_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_PCM1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), }; static struct s3c_audio_pdata s3c_pcm1_pdata = { .cfg_gpio = s3c64xx_pcm_cfg_gpio, + .dma_filter = pl08x_filter_id, + .dma_playback = DMACH_PCM1_TX, + .dma_capture = DMACH_PCM1_RX, }; struct platform_device s3c64xx_device_pcm1 = { @@ -196,13 +205,15 @@ static int s3c64xx_ac97_cfg_gpe(struct platform_device *pdev) static struct resource s3c64xx_ac97_resource[] = { [0] = DEFINE_RES_MEM(S3C64XX_PA_AC97, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), - [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), - [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), - [4] = DEFINE_RES_IRQ(IRQ_AC97), + [1] = DEFINE_RES_IRQ(IRQ_AC97), }; -static struct s3c_audio_pdata s3c_ac97_pdata; +static struct s3c_audio_pdata s3c_ac97_pdata = { + .dma_playback = DMACH_AC97_PCMOUT, + .dma_filter = pl08x_filter_id, + .dma_capture = DMACH_AC97_PCMIN, + .dma_capture_mic = DMACH_AC97_MICIN, +}; static u64 s3c64xx_ac97_dmamask = DMA_BIT_MASK(32); diff --git a/arch/arm/mach-s3c64xx/include/mach/dma.h b/arch/arm/mach-s3c64xx/include/mach/dma.h index 096e14073bd9..9c739eafe95c 100644 --- a/arch/arm/mach-s3c64xx/include/mach/dma.h +++ b/arch/arm/mach-s3c64xx/include/mach/dma.h @@ -14,38 +14,38 @@ #define S3C64XX_DMA_CHAN(name) ((unsigned long)(name)) /* DMA0/SDMA0 */ -#define DMACH_UART0 S3C64XX_DMA_CHAN("uart0_tx") -#define DMACH_UART0_SRC2 S3C64XX_DMA_CHAN("uart0_rx") -#define DMACH_UART1 S3C64XX_DMA_CHAN("uart1_tx") -#define DMACH_UART1_SRC2 S3C64XX_DMA_CHAN("uart1_rx") -#define DMACH_UART2 S3C64XX_DMA_CHAN("uart2_tx") -#define DMACH_UART2_SRC2 S3C64XX_DMA_CHAN("uart2_rx") -#define DMACH_UART3 S3C64XX_DMA_CHAN("uart3_tx") -#define DMACH_UART3_SRC2 S3C64XX_DMA_CHAN("uart3_rx") -#define DMACH_PCM0_TX S3C64XX_DMA_CHAN("pcm0_tx") -#define DMACH_PCM0_RX S3C64XX_DMA_CHAN("pcm0_rx") -#define DMACH_I2S0_OUT S3C64XX_DMA_CHAN("i2s0_tx") -#define DMACH_I2S0_IN S3C64XX_DMA_CHAN("i2s0_rx") +#define DMACH_UART0 "uart0_tx" +#define DMACH_UART0_SRC2 "uart0_rx" +#define DMACH_UART1 "uart1_tx" +#define DMACH_UART1_SRC2 "uart1_rx" +#define DMACH_UART2 "uart2_tx" +#define DMACH_UART2_SRC2 "uart2_rx" +#define DMACH_UART3 "uart3_tx" +#define DMACH_UART3_SRC2 "uart3_rx" +#define DMACH_PCM0_TX "pcm0_tx" +#define DMACH_PCM0_RX "pcm0_rx" +#define DMACH_I2S0_OUT "i2s0_tx" +#define DMACH_I2S0_IN "i2s0_rx" #define DMACH_SPI0_TX S3C64XX_DMA_CHAN("spi0_tx") #define DMACH_SPI0_RX S3C64XX_DMA_CHAN("spi0_rx") -#define DMACH_HSI_I2SV40_TX S3C64XX_DMA_CHAN("i2s2_tx") -#define DMACH_HSI_I2SV40_RX S3C64XX_DMA_CHAN("i2s2_rx") +#define DMACH_HSI_I2SV40_TX "i2s2_tx" +#define DMACH_HSI_I2SV40_RX "i2s2_rx" /* DMA1/SDMA1 */ -#define DMACH_PCM1_TX S3C64XX_DMA_CHAN("pcm1_tx") -#define DMACH_PCM1_RX S3C64XX_DMA_CHAN("pcm1_rx") -#define DMACH_I2S1_OUT S3C64XX_DMA_CHAN("i2s1_tx") -#define DMACH_I2S1_IN S3C64XX_DMA_CHAN("i2s1_rx") +#define DMACH_PCM1_TX "pcm1_tx" +#define DMACH_PCM1_RX "pcm1_rx" +#define DMACH_I2S1_OUT "i2s1_tx" +#define DMACH_I2S1_IN "i2s1_rx" #define DMACH_SPI1_TX S3C64XX_DMA_CHAN("spi1_tx") #define DMACH_SPI1_RX S3C64XX_DMA_CHAN("spi1_rx") -#define DMACH_AC97_PCMOUT S3C64XX_DMA_CHAN("ac97_out") -#define DMACH_AC97_PCMIN S3C64XX_DMA_CHAN("ac97_in") -#define DMACH_AC97_MICIN S3C64XX_DMA_CHAN("ac97_mic") -#define DMACH_PWM S3C64XX_DMA_CHAN("pwm") -#define DMACH_IRDA S3C64XX_DMA_CHAN("irda") -#define DMACH_EXTERNAL S3C64XX_DMA_CHAN("external") -#define DMACH_SECURITY_RX S3C64XX_DMA_CHAN("sec_rx") -#define DMACH_SECURITY_TX S3C64XX_DMA_CHAN("sec_tx") +#define DMACH_AC97_PCMOUT "ac97_out" +#define DMACH_AC97_PCMIN "ac97_in" +#define DMACH_AC97_MICIN "ac97_mic" +#define DMACH_PWM "pwm" +#define DMACH_IRDA "irda" +#define DMACH_EXTERNAL "external" +#define DMACH_SECURITY_RX "sec_rx" +#define DMACH_SECURITY_TX "sec_tx" enum dma_ch { DMACH_MAX = 32 diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 42f6f9cd844c..f39938fa9ef6 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -65,6 +65,7 @@ #include <linux/platform_data/usb-ohci-s3c2410.h> #include <plat/usb-phy.h> #include <plat/regs-spi.h> +#include <linux/platform_data/asoc-s3c.h> #include <linux/platform_data/spi-s3c64xx.h> static u64 samsung_device_dma_mask = DMA_BIT_MASK(32); @@ -74,9 +75,15 @@ static u64 samsung_device_dma_mask = DMA_BIT_MASK(32); static struct resource s3c_ac97_resource[] = { [0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97), [1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97), - [2] = DEFINE_RES_DMA_NAMED(DMACH_PCM_OUT, "PCM out"), - [3] = DEFINE_RES_DMA_NAMED(DMACH_PCM_IN, "PCM in"), - [4] = DEFINE_RES_DMA_NAMED(DMACH_MIC_IN, "Mic in"), +}; + +static struct s3c_audio_pdata s3c_ac97_pdata = { +#ifdef CONFIG_S3C24XX_DMAC + .dma_filter = s3c24xx_dma_filter, +#endif + .dma_playback = (void *)DMACH_PCM_OUT, + .dma_capture = (void *)DMACH_PCM_IN, + .dma_capture_mic = (void *)DMACH_MIC_IN, }; struct platform_device s3c_device_ac97 = { @@ -87,6 +94,7 @@ struct platform_device s3c_device_ac97 = { .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &s3c_ac97_pdata, } }; #endif /* CONFIG_CPU_S3C2440 */ @@ -566,6 +574,14 @@ static struct resource s3c_iis_resource[] = { [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS), }; +static struct s3c_audio_pdata s3c_iis_platdata = { +#ifdef CONFIG_S3C24XX_DMAC + .dma_filter = s3c24xx_dma_filter, +#endif + .dma_playback = (void *)DMACH_I2S_OUT, + .dma_capture = (void *)DMACH_I2S_IN, +}; + struct platform_device s3c_device_iis = { .name = "s3c24xx-iis", .id = -1, @@ -574,6 +590,7 @@ struct platform_device s3c_device_iis = { .dev = { .dma_mask = &samsung_device_dma_mask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &s3c_iis_platdata, } }; #endif /* CONFIG_PLAT_S3C24XX */ |