From: Linus Torvalds Date: Thu, 6 Aug 2020 21:27:31 +0000 (-0700) Subject: Merge tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai... X-Git-Url: https://repo.jachan.dev/J-linux.git/commitdiff_plain/3f9df56480fc8ce492fc9e988d67bdea884ed15c?hp=-c Merge tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This became wide and scattered updates all over the sound tree as diffstat shows: lots of (still ongoing) refactoring works in ASoC, fixes and cleanups caught by static analysis, inclusive term conversions as well as lots of new drivers. Below are highlights: ASoC core: - API cleanups and conversions to the unified mute_stream() call - Simplify I/O helper functions - Use helper macros to retrieve RTD from substreams ASoC drivers: - Lots of fixes and cleanups in Intel ASoC drivers - Lots of new stuff: Freescale MQS and i.MX6sx, Intel KeemBay I2S, Maxim MAX98360A and MAX98373 SoundWire, various Mediatek boards, nVidia Tegra 186 and 210, RealTek RL6231, Samsung Midas and Aries boards, TI J721e EVM ALSA core: - Minor code refacotring for SG-buffer handling HD-audio: - Generalization of mute-LED handling with LED classdev - Intel silent stream support for HDMI - Device-specific fixes: CA0132, Loongson-3 Others: - Usual USB- and HD-audio quirks for various devices - Fixes for echoaudio DMA position handling - Various documents and trivial fixes for sparse warnings - Conversion to adopt inclusive terms" * tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (479 commits) ALSA: pci: delete repeated words in comments ALSA: isa: delete repeated words in comments ALSA: hda/tegra: Add 100us dma stop delay ALSA: hda: Add dma stop delay variable ASoC: hda/tegra: Set buffer alignment to 128 bytes ALSA: seq: oss: Serialize ioctls ALSA: hda/hdmi: Add quirk to force connectivity ALSA: usb-audio: add startech usb audio dock name ALSA: usb-audio: Add support for Lenovo ThinkStation P620 Revert "ALSA: hda: call runtime_allow() for all hda controllers" ALSA: hda/ca0132 - Fix AE-5 microphone selection commands. ALSA: hda/ca0132 - Add new quirk ID for Recon3D. ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value. ALSA: hda/realtek: Add alc269/alc662 pin-tables for Loongson-3 laptops ALSA: docs: fix typo ALSA: doc: use correct config variable name ASoC: core: Two step component registration ASoC: core: Simplify snd_soc_component_initialize declaration ASoC: core: Relocate and expose snd_soc_component_initialize ASoC: sh: Replace 'select' DMADEVICES 'with depends on' ... --- 3f9df56480fc8ce492fc9e988d67bdea884ed15c diff --combined Documentation/devicetree/bindings/vendor-prefixes.yaml index 936dad22b47e,147afcfe81fe..403c17a3ff9b --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@@ -20,17 -20,13 +20,17 @@@ patternProperties "^(keypad|m25p|max8952|max8997|max8998|mpmc),.*": true "^(pinctrl-single|#pinctrl-single|PowerPC),.*": true "^(pl022|pxa-mmc|rcar_sound|rotary-encoder|s5m8767|sdhci),.*": true - "^(simple-audio-card|simple-graph-card|st-plgpio|st-spics|ts),.*": true + "^(simple-audio-card|st-plgpio|st-spics|ts),.*": true # Keep list in alphabetical order. + "^70mai,.*": + description: 70mai Co., Ltd. "^abilis,.*": description: Abilis Systems "^abracon,.*": description: Abracon Corporation + "^acer,.*": + description: Acer Inc. "^acme,.*": description: Acme Systems srl "^actions,.*": @@@ -684,8 -680,6 +684,8 @@@ description: Microsemi Corporation "^msi,.*": description: Micro-Star International Co. Ltd. + "^mstar,.*": + description: MStar Semiconductor, Inc. (acquired by MediaTek Inc.) "^mti,.*": description: Imagination Technologies Ltd. (formerly MIPS Technologies Inc.) "^multi-inno,.*": @@@ -990,8 -984,6 +990,8 @@@ description: Spreadtrum Communications Inc. "^sst,.*": description: Silicon Storage Technology, Inc. + "^sstar,.*": + description: Xiamen Xingchen(SigmaStar) Technology Co., Ltd. (formerly part of MStar Semiconductor, Inc.) "^st,.*": description: STMicroelectronics "^starry,.*": @@@ -1040,8 -1032,6 +1040,8 @@@ description: Three Five Corp "^thine,.*": description: THine Electronics, Inc. + "^thingyjp,.*": + description: thingy.jp "^ti,.*": description: Texas Instruments "^tianma,.*": @@@ -1167,8 -1157,6 +1167,8 @@@ description: Xiaomi Technology Co., Ltd. "^xillybus,.*": description: Xillybus Ltd. + "^xingbangda,.*": + description: Shenzhen Xingbangda Display Technology Co., Ltd "^xinpeng,.*": description: Shenzhen Xinpeng Technology Co., Ltd "^xlnx,.*": @@@ -1179,8 -1167,6 +1179,8 @@@ description: Shenzhen Xunlong Software CO.,Limited "^xylon,.*": description: Xylon + "^ylm,.*": + description: Shenzhen Yangliming Electronic Technology Co., Ltd. "^yna,.*": description: YSH & ATIL "^yones-toptech,.*": diff --combined drivers/gpu/drm/bridge/sii902x.c index 19d8ae59ea03,c751baf3d064..33fd33f953ec --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@@ -360,7 -360,7 +360,7 @@@ static void sii902x_bridge_mode_set(str buf[0] = pixel_clock_10kHz & 0xff; buf[1] = pixel_clock_10kHz >> 8; - buf[2] = adj->vrefresh; + buf[2] = drm_mode_vrefresh(adj); buf[3] = 0x00; buf[4] = adj->hdisplay; buf[5] = adj->hdisplay >> 8; @@@ -672,8 -672,8 +672,8 @@@ static void sii902x_audio_shutdown(stru clk_disable_unprepare(sii902x->audio.mclk); } - static int sii902x_audio_digital_mute(struct device *dev, - void *data, bool enable) + static int sii902x_audio_mute(struct device *dev, void *data, + bool enable, int direction) { struct sii902x *sii902x = dev_get_drvdata(dev); @@@ -724,9 -724,10 +724,10 @@@ static int sii902x_audio_get_dai_id(str static const struct hdmi_codec_ops sii902x_audio_codec_ops = { .hw_params = sii902x_audio_hw_params, .audio_shutdown = sii902x_audio_shutdown, - .digital_mute = sii902x_audio_digital_mute, + .mute_stream = sii902x_audio_mute, .get_eld = sii902x_audio_get_eld, .get_dai_id = sii902x_audio_get_dai_id, + .no_capture_mute = 1, }; static int sii902x_audio_codec_init(struct sii902x *sii902x, diff --combined drivers/gpu/drm/exynos/exynos_hdmi.c index 8c3f5b21eff4,68d7b1ce1b7c..c5ba32fca5f3 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@@ -921,8 -921,7 +921,8 @@@ static int hdmi_mode_valid(struct drm_c DRM_DEV_DEBUG_KMS(hdata->dev, "xres=%d, yres=%d, refresh=%d, intl=%d clock=%d\n", - mode->hdisplay, mode->vdisplay, mode->vrefresh, + mode->hdisplay, mode->vdisplay, + drm_mode_vrefresh(mode), (mode->flags & DRM_MODE_FLAG_INTERLACE) ? true : false, mode->clock * 1000); @@@ -1021,7 -1020,7 +1021,7 @@@ static bool hdmi_mode_fixup(struct drm_ DRM_DEV_DEBUG_KMS(dev->dev, "Adjusted Mode: [%d]x[%d] [%d]Hz\n", m->hdisplay, m->vdisplay, - m->vrefresh); + drm_mode_vrefresh(m)); drm_mode_copy(adjusted_mode, m); break; @@@ -1605,7 -1604,8 +1605,8 @@@ static int hdmi_audio_hw_params(struct return 0; } - static int hdmi_audio_digital_mute(struct device *dev, void *data, bool mute) + static int hdmi_audio_mute(struct device *dev, void *data, + bool mute, int direction) { struct hdmi_context *hdata = dev_get_drvdata(dev); @@@ -1635,8 -1635,9 +1636,9 @@@ static int hdmi_audio_get_eld(struct de static const struct hdmi_codec_ops audio_codec_ops = { .hw_params = hdmi_audio_hw_params, .audio_shutdown = hdmi_audio_shutdown, - .digital_mute = hdmi_audio_digital_mute, + .mute_stream = hdmi_audio_mute, .get_eld = hdmi_audio_get_eld, + .no_capture_mute = 1, }; static int hdmi_register_audio_device(struct hdmi_context *hdata) diff --combined drivers/gpu/drm/i2c/tda998x_drv.c index 50fd119a5276,3010a4536da3..b7ec6c374fbd --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@@ -1133,8 -1133,8 +1133,8 @@@ static void tda998x_audio_shutdown(stru mutex_unlock(&priv->audio_mutex); } - static int tda998x_audio_digital_mute(struct device *dev, void *data, - bool enable) + static int tda998x_audio_mute_stream(struct device *dev, void *data, + bool enable, int direction) { struct tda998x_priv *priv = dev_get_drvdata(dev); @@@ -1162,8 -1162,9 +1162,9 @@@ static int tda998x_audio_get_eld(struc static const struct hdmi_codec_ops audio_codec_ops = { .hw_params = tda998x_audio_hw_params, .audio_shutdown = tda998x_audio_shutdown, - .digital_mute = tda998x_audio_digital_mute, + .mute_stream = tda998x_audio_mute_stream, .get_eld = tda998x_audio_get_eld, + .no_capture_mute = 1, }; static int tda998x_audio_codec_init(struct tda998x_priv *priv, @@@ -1379,7 -1380,6 +1380,7 @@@ static void tda998x_bridge_detach(struc } static enum drm_mode_status tda998x_bridge_mode_valid(struct drm_bridge *bridge, + const struct drm_display_info *info, const struct drm_display_mode *mode) { /* TDA19988 dotclock can go up to 165MHz */ diff --combined drivers/gpu/drm/mediatek/mtk_hdmi.c index 95591262ac36,1b2fb9f35daf..f2e9b429960b --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@@ -1254,7 -1254,7 +1254,7 @@@ static int mtk_hdmi_conn_mode_valid(str struct drm_bridge *next_bridge; dev_dbg(hdmi->dev, "xres=%d, yres=%d, refresh=%d, intl=%d clock=%d\n", - mode->hdisplay, mode->vdisplay, mode->vrefresh, + mode->hdisplay, mode->vdisplay, drm_mode_vrefresh(mode), !!(mode->flags & DRM_MODE_FLAG_INTERLACE), mode->clock * 1000); next_bridge = drm_bridge_get_next_bridge(&hdmi->bridge); @@@ -1643,7 -1643,8 +1643,8 @@@ static void mtk_hdmi_audio_shutdown(str } static int - mtk_hdmi_audio_digital_mute(struct device *dev, void *data, bool enable) + mtk_hdmi_audio_mute(struct device *dev, void *data, + bool enable, int direction) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); @@@ -1684,9 -1685,10 +1685,10 @@@ static const struct hdmi_codec_ops mtk_ .hw_params = mtk_hdmi_audio_hw_params, .audio_startup = mtk_hdmi_audio_startup, .audio_shutdown = mtk_hdmi_audio_shutdown, - .digital_mute = mtk_hdmi_audio_digital_mute, + .mute_stream = mtk_hdmi_audio_mute, .get_eld = mtk_hdmi_audio_get_eld, .hook_plugged_cb = mtk_hdmi_audio_hook_plugged_cb, + .no_capture_mute = 1, }; static int mtk_hdmi_register_audio_driver(struct device *dev) diff --combined drivers/spi/spi-lantiq-ssc.c index dccef1dcea32,a12a5d0cfebf..3cbecb2d8fc0 --- a/drivers/spi/spi-lantiq-ssc.c +++ b/drivers/spi/spi-lantiq-ssc.c @@@ -15,6 -15,7 +15,6 @@@ #include #include #include -#include #include #include @@@ -49,6 -50,8 +49,6 @@@ #define LTQ_SPI_RXCNT 0x84 #define LTQ_SPI_DMACON 0xec #define LTQ_SPI_IRNEN 0xf4 -#define LTQ_SPI_IRNICR 0xf8 -#define LTQ_SPI_IRNCR 0xfc #define LTQ_SPI_CLC_SMC_S 16 /* Clock divider for sleep mode */ #define LTQ_SPI_CLC_SMC_M (0xFF << LTQ_SPI_CLC_SMC_S) @@@ -58,7 -61,9 +58,7 @@@ #define LTQ_SPI_CLC_DISR BIT(0) /* Disable request bit */ #define LTQ_SPI_ID_TXFS_S 24 /* Implemented TX FIFO size */ -#define LTQ_SPI_ID_TXFS_M (0x3F << LTQ_SPI_ID_TXFS_S) #define LTQ_SPI_ID_RXFS_S 16 /* Implemented RX FIFO size */ -#define LTQ_SPI_ID_RXFS_M (0x3F << LTQ_SPI_ID_RXFS_S) #define LTQ_SPI_ID_MOD_S 8 /* Module ID */ #define LTQ_SPI_ID_MOD_M (0xff << LTQ_SPI_ID_MOD_S) #define LTQ_SPI_ID_CFG_S 5 /* DMA interface support */ @@@ -121,15 -126,19 +121,15 @@@ LTQ_SPI_WHBSTATE_CLRTUE) #define LTQ_SPI_RXFCON_RXFITL_S 8 /* FIFO interrupt trigger level */ -#define LTQ_SPI_RXFCON_RXFITL_M (0x3F << LTQ_SPI_RXFCON_RXFITL_S) #define LTQ_SPI_RXFCON_RXFLU BIT(1) /* FIFO flush */ #define LTQ_SPI_RXFCON_RXFEN BIT(0) /* FIFO enable */ #define LTQ_SPI_TXFCON_TXFITL_S 8 /* FIFO interrupt trigger level */ -#define LTQ_SPI_TXFCON_TXFITL_M (0x3F << LTQ_SPI_TXFCON_TXFITL_S) #define LTQ_SPI_TXFCON_TXFLU BIT(1) /* FIFO flush */ #define LTQ_SPI_TXFCON_TXFEN BIT(0) /* FIFO enable */ #define LTQ_SPI_FSTAT_RXFFL_S 0 -#define LTQ_SPI_FSTAT_RXFFL_M (0x3f << LTQ_SPI_FSTAT_RXFFL_S) #define LTQ_SPI_FSTAT_TXFFL_S 8 -#define LTQ_SPI_FSTAT_TXFFL_M (0x3f << LTQ_SPI_FSTAT_TXFFL_S) #define LTQ_SPI_GPOCON_ISCSBN_S 8 #define LTQ_SPI_GPOCON_INVOUTN_S 0 @@@ -149,16 -158,9 +149,16 @@@ #define LTQ_SPI_IRNEN_T_XRX BIT(0) /* Receive end interrupt request */ #define LTQ_SPI_IRNEN_ALL 0x1F +struct lantiq_ssc_spi; + struct lantiq_ssc_hwcfg { - unsigned int irnen_r; - unsigned int irnen_t; + int (*cfg_irq)(struct platform_device *pdev, struct lantiq_ssc_spi *spi); + unsigned int irnen_r; + unsigned int irnen_t; + unsigned int irncr; + unsigned int irnicr; + bool irq_ack; + u32 fifo_size_mask; }; struct lantiq_ssc_spi { @@@ -182,7 -184,6 +182,7 @@@ unsigned int tx_fifo_size; unsigned int rx_fifo_size; unsigned int base_cs; + unsigned int fdx_tx_level; }; static u32 lantiq_ssc_readl(const struct lantiq_ssc_spi *spi, u32 reg) @@@ -208,18 -209,16 +208,18 @@@ static void lantiq_ssc_maskl(const stru static unsigned int tx_fifo_level(const struct lantiq_ssc_spi *spi) { + const struct lantiq_ssc_hwcfg *hwcfg = spi->hwcfg; u32 fstat = lantiq_ssc_readl(spi, LTQ_SPI_FSTAT); - return (fstat & LTQ_SPI_FSTAT_TXFFL_M) >> LTQ_SPI_FSTAT_TXFFL_S; + return (fstat >> LTQ_SPI_FSTAT_TXFFL_S) & hwcfg->fifo_size_mask; } static unsigned int rx_fifo_level(const struct lantiq_ssc_spi *spi) { + const struct lantiq_ssc_hwcfg *hwcfg = spi->hwcfg; u32 fstat = lantiq_ssc_readl(spi, LTQ_SPI_FSTAT); - return fstat & LTQ_SPI_FSTAT_RXFFL_M; + return (fstat >> LTQ_SPI_FSTAT_RXFFL_S) & hwcfg->fifo_size_mask; } static unsigned int tx_fifo_free(const struct lantiq_ssc_spi *spi) @@@ -392,7 -391,7 +392,7 @@@ static int lantiq_ssc_setup(struct spi_ u32 gpocon; /* GPIOs are used for CS */ - if (gpio_is_valid(spidev->cs_gpio)) + if (spidev->cs_gpiod) return 0; dev_dbg(spi->dev, "using internal chipselect %u\n", cs); @@@ -482,7 -481,6 +482,7 @@@ static void tx_fifo_write(struct lantiq u32 data; unsigned int tx_free = tx_fifo_free(spi); + spi->fdx_tx_level = 0; while (spi->tx_todo && tx_free) { switch (spi->bits_per_word) { case 2 ... 8: @@@ -511,7 -509,6 +511,7 @@@ lantiq_ssc_writel(spi, data, LTQ_SPI_TB); tx_free--; + spi->fdx_tx_level++; } } @@@ -523,13 -520,6 +523,13 @@@ static void rx_fifo_read_full_duplex(st u32 data; unsigned int rx_fill = rx_fifo_level(spi); + /* + * Wait until all expected data to be shifted in. + * Otherwise, rx overrun may occur. + */ + while (rx_fill != spi->fdx_tx_level) + rx_fill = rx_fifo_level(spi); + while (rx_fill) { data = lantiq_ssc_readl(spi, LTQ_SPI_RB); @@@ -623,13 -613,6 +623,13 @@@ static void rx_request(struct lantiq_ss static irqreturn_t lantiq_ssc_xmit_interrupt(int irq, void *data) { struct lantiq_ssc_spi *spi = data; + const struct lantiq_ssc_hwcfg *hwcfg = spi->hwcfg; + u32 val = lantiq_ssc_readl(spi, hwcfg->irncr); + unsigned long flags; + + spin_lock_irqsave(&spi->lock, flags); + if (hwcfg->irq_ack) + lantiq_ssc_writel(spi, val, hwcfg->irncr); if (spi->tx) { if (spi->rx && spi->rx_todo) @@@ -652,12 -635,10 +652,12 @@@ } } + spin_unlock_irqrestore(&spi->lock, flags); return IRQ_HANDLED; completed: queue_work(spi->wq, &spi->work); + spin_unlock_irqrestore(&spi->lock, flags); return IRQ_HANDLED; } @@@ -665,18 -646,11 +665,18 @@@ static irqreturn_t lantiq_ssc_err_interrupt(int irq, void *data) { struct lantiq_ssc_spi *spi = data; + const struct lantiq_ssc_hwcfg *hwcfg = spi->hwcfg; u32 stat = lantiq_ssc_readl(spi, LTQ_SPI_STAT); + u32 val = lantiq_ssc_readl(spi, hwcfg->irncr); + unsigned long flags; if (!(stat & LTQ_SPI_STAT_ERRORS)) return IRQ_NONE; + spin_lock_irqsave(&spi->lock, flags); + if (hwcfg->irq_ack) + lantiq_ssc_writel(spi, val, hwcfg->irncr); + if (stat & LTQ_SPI_STAT_RUE) dev_err(spi->dev, "receive underflow error\n"); if (stat & LTQ_SPI_STAT_TUE) @@@ -697,25 -671,6 +697,25 @@@ if (spi->master->cur_msg) spi->master->cur_msg->status = -EIO; queue_work(spi->wq, &spi->work); + spin_unlock_irqrestore(&spi->lock, flags); + + return IRQ_HANDLED; +} + +static irqreturn_t intel_lgm_ssc_isr(int irq, void *data) +{ + struct lantiq_ssc_spi *spi = data; + const struct lantiq_ssc_hwcfg *hwcfg = spi->hwcfg; + u32 val = lantiq_ssc_readl(spi, hwcfg->irncr); + + if (!(val & LTQ_SPI_IRNEN_ALL)) + return IRQ_NONE; + + if (val & LTQ_SPI_IRNEN_E) + return lantiq_ssc_err_interrupt(irq, data); + + if ((val & hwcfg->irnen_t) || (val & hwcfg->irnen_r)) + return lantiq_ssc_xmit_interrupt(irq, data); return IRQ_HANDLED; } @@@ -820,84 -775,20 +820,84 @@@ static int lantiq_ssc_transfer_one(stru return transfer_start(spi, spidev, t); } +static int intel_lgm_cfg_irq(struct platform_device *pdev, struct lantiq_ssc_spi *spi) +{ + int irq; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + + return devm_request_irq(&pdev->dev, irq, intel_lgm_ssc_isr, 0, "spi", spi); +} + +static int lantiq_cfg_irq(struct platform_device *pdev, struct lantiq_ssc_spi *spi) +{ + int irq, err; + + irq = platform_get_irq_byname(pdev, LTQ_SPI_RX_IRQ_NAME); + if (irq < 0) + return irq; + + err = devm_request_irq(&pdev->dev, irq, lantiq_ssc_xmit_interrupt, + 0, LTQ_SPI_RX_IRQ_NAME, spi); + if (err) + return err; + + irq = platform_get_irq_byname(pdev, LTQ_SPI_TX_IRQ_NAME); + if (irq < 0) + return irq; + + err = devm_request_irq(&pdev->dev, irq, lantiq_ssc_xmit_interrupt, + 0, LTQ_SPI_TX_IRQ_NAME, spi); + + if (err) + return err; + + irq = platform_get_irq_byname(pdev, LTQ_SPI_ERR_IRQ_NAME); + if (irq < 0) + return irq; + + err = devm_request_irq(&pdev->dev, irq, lantiq_ssc_err_interrupt, + 0, LTQ_SPI_ERR_IRQ_NAME, spi); + return err; +} + static const struct lantiq_ssc_hwcfg lantiq_ssc_xway = { - .irnen_r = LTQ_SPI_IRNEN_R_XWAY, - .irnen_t = LTQ_SPI_IRNEN_T_XWAY, + .cfg_irq = lantiq_cfg_irq, + .irnen_r = LTQ_SPI_IRNEN_R_XWAY, + .irnen_t = LTQ_SPI_IRNEN_T_XWAY, + .irnicr = 0xF8, + .irncr = 0xFC, + .fifo_size_mask = GENMASK(5, 0), + .irq_ack = false, }; static const struct lantiq_ssc_hwcfg lantiq_ssc_xrx = { - .irnen_r = LTQ_SPI_IRNEN_R_XRX, - .irnen_t = LTQ_SPI_IRNEN_T_XRX, + .cfg_irq = lantiq_cfg_irq, + .irnen_r = LTQ_SPI_IRNEN_R_XRX, + .irnen_t = LTQ_SPI_IRNEN_T_XRX, + .irnicr = 0xF8, + .irncr = 0xFC, + .fifo_size_mask = GENMASK(5, 0), + .irq_ack = false, +}; + +static const struct lantiq_ssc_hwcfg intel_ssc_lgm = { + .cfg_irq = intel_lgm_cfg_irq, + .irnen_r = LTQ_SPI_IRNEN_R_XRX, + .irnen_t = LTQ_SPI_IRNEN_T_XRX, + .irnicr = 0xFC, + .irncr = 0xF8, + .fifo_size_mask = GENMASK(7, 0), + .irq_ack = true, }; static const struct of_device_id lantiq_ssc_match[] = { { .compatible = "lantiq,ase-spi", .data = &lantiq_ssc_xway, }, { .compatible = "lantiq,falcon-spi", .data = &lantiq_ssc_xrx, }, { .compatible = "lantiq,xrx100-spi", .data = &lantiq_ssc_xrx, }, + { .compatible = "intel,lgm-spi", .data = &intel_ssc_lgm, }, {}, }; MODULE_DEVICE_TABLE(of, lantiq_ssc_match); @@@ -909,9 -800,9 +909,9 @@@ static int lantiq_ssc_probe(struct plat struct lantiq_ssc_spi *spi; const struct lantiq_ssc_hwcfg *hwcfg; const struct of_device_id *match; - int err, rx_irq, tx_irq, err_irq; u32 id, supports_dma, revision; unsigned int num_cs; + int err; match = of_match_device(lantiq_ssc_match, dev); if (!match) { @@@ -920,6 -811,18 +920,6 @@@ } hwcfg = match->data; - rx_irq = platform_get_irq_byname(pdev, LTQ_SPI_RX_IRQ_NAME); - if (rx_irq < 0) - return -ENXIO; - - tx_irq = platform_get_irq_byname(pdev, LTQ_SPI_TX_IRQ_NAME); - if (tx_irq < 0) - return -ENXIO; - - err_irq = platform_get_irq_byname(pdev, LTQ_SPI_ERR_IRQ_NAME); - if (err_irq < 0) - return -ENXIO; - master = spi_alloc_master(dev, sizeof(struct lantiq_ssc_spi)); if (!master) return -ENOMEM; @@@ -935,7 -838,18 +935,7 @@@ goto err_master_put; } - err = devm_request_irq(dev, rx_irq, lantiq_ssc_xmit_interrupt, - 0, LTQ_SPI_RX_IRQ_NAME, spi); - if (err) - goto err_master_put; - - err = devm_request_irq(dev, tx_irq, lantiq_ssc_xmit_interrupt, - 0, LTQ_SPI_TX_IRQ_NAME, spi); - if (err) - goto err_master_put; - - err = devm_request_irq(dev, err_irq, lantiq_ssc_err_interrupt, - 0, LTQ_SPI_ERR_IRQ_NAME, spi); + err = hwcfg->cfg_irq(pdev, spi); if (err) goto err_master_put; @@@ -974,7 -888,6 +974,7 @@@ master->dev.of_node = pdev->dev.of_node; master->num_chipselect = num_cs; + master->use_gpio_descriptors = true; master->setup = lantiq_ssc_setup; master->set_cs = lantiq_ssc_set_cs; master->handle_err = lantiq_ssc_handle_err; @@@ -986,7 -899,7 +986,7 @@@ master->bits_per_word_mask = SPI_BPW_RANGE_MASK(2, 8) | SPI_BPW_MASK(16) | SPI_BPW_MASK(32); - spi->wq = alloc_ordered_workqueue(dev_name(dev), 0); + spi->wq = alloc_ordered_workqueue(dev_name(dev), WQ_MEM_RECLAIM); if (!spi->wq) { err = -ENOMEM; goto err_clk_put; @@@ -994,8 -907,8 +994,8 @@@ INIT_WORK(&spi->work, lantiq_ssc_bussy_work); id = lantiq_ssc_readl(spi, LTQ_SPI_ID); - spi->tx_fifo_size = (id & LTQ_SPI_ID_TXFS_M) >> LTQ_SPI_ID_TXFS_S; - spi->rx_fifo_size = (id & LTQ_SPI_ID_RXFS_M) >> LTQ_SPI_ID_RXFS_S; + spi->tx_fifo_size = (id >> LTQ_SPI_ID_TXFS_S) & hwcfg->fifo_size_mask; + spi->rx_fifo_size = (id >> LTQ_SPI_ID_RXFS_S) & hwcfg->fifo_size_mask; supports_dma = (id & LTQ_SPI_ID_CFG_M) >> LTQ_SPI_ID_CFG_S; revision = id & LTQ_SPI_ID_REV_M; diff --combined sound/soc/codecs/cros_ec_codec.c index ab009c7dfdf4,f23956cf4ed8..28f039adfa13 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@@ -103,6 -103,28 +103,6 @@@ error return ret; } -static int calculate_sha256(struct cros_ec_codec_priv *priv, - uint8_t *buf, uint32_t size, uint8_t *digest) -{ - struct sha256_state sctx; - - sha256_init(&sctx); - sha256_update(&sctx, buf, size); - sha256_final(&sctx, digest); - -#ifdef DEBUG - { - char digest_str[65]; - - bin2hex(digest_str, digest, 32); - digest_str[64] = 0; - dev_dbg(priv->dev, "hash=%s\n", digest_str); - } -#endif - - return 0; -} - static int dmic_get_gain(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@@ -760,8 -782,9 +760,8 @@@ static int wov_hotword_model_put(struc if (IS_ERR(buf)) return PTR_ERR(buf); - ret = calculate_sha256(priv, buf, size, digest); - if (ret) - goto leave; + sha256(buf, size, digest); + dev_dbg(priv->dev, "hash=%*phN\n", SHA256_DIGEST_SIZE, digest); p.cmd = EC_CODEC_WOV_GET_LANG; ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_WOV, @@@ -1030,11 -1053,13 +1030,13 @@@ static const struct of_device_id cros_e MODULE_DEVICE_TABLE(of, cros_ec_codec_of_match); #endif + #ifdef CONFIG_ACPI static const struct acpi_device_id cros_ec_codec_acpi_id[] = { { "GOOG0013", 0 }, { } }; MODULE_DEVICE_TABLE(acpi, cros_ec_codec_acpi_id); + #endif static struct platform_driver cros_ec_codec_platform_driver = { .driver = { diff --combined sound/usb/endpoint.c index 01468d6ee356,3a2b2a309a71..5fbc8dd2f409 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@@ -335,7 -335,7 +335,7 @@@ static void queue_pending_output_urbs(s while (test_bit(EP_FLAG_RUNNING, &ep->flags)) { unsigned long flags; - struct snd_usb_packet_info *uninitialized_var(packet); + struct snd_usb_packet_info *packet; struct snd_urb_ctx *ctx = NULL; int err, i; @@@ -615,9 -615,8 +615,8 @@@ static void release_urbs(struct snd_usb for (i = 0; i < ep->nurbs; i++) release_urb_ctx(&ep->urb[i]); - if (ep->syncbuf) - usb_free_coherent(ep->chip->dev, SYNC_URBS * 4, - ep->syncbuf, ep->sync_dma); + usb_free_coherent(ep->chip->dev, SYNC_URBS * 4, + ep->syncbuf, ep->sync_dma); ep->syncbuf = NULL; ep->nurbs = 0;