Merge tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Decrease polling rate for erase/trim/discard
   - Allow non-sleeping GPIOs for card detect
   - Improve mmc block removal path
   - Enable support for mmc_sw_reset() for SDIO cards
   - Add mmc_sw_reset() to allow users to do a soft reset of the card
   - Allow power delay to be tunable via DT
   - Allow card detect debounce delay to be tunable via DT
   - Enable new quirk to limit clock rate for Marvell 8887 chip
   - Don't show eMMC RPMB and BOOT areas in /proc/partitions
   - Add capability to avoid 3.3V signaling for fragile HWs

  MMC host:
   - Improve/fixup support for handle highmem pages
   - Remove depends on HAS_DMA in case of platform dependency
   - mvsdio: Enable support for erase/trim/discard
   - rtsx_usb: Enable support for erase/trim/discard
   - renesas_sdhi: Fix WP logic regressions
   - renesas_sdhi: Add r8a77965 support
   - renesas_sdhi: Add R8A77980 to whitelist
   - meson: Add optional support for device reset
   - meson: Add support for the Meson-AXG platform
   - dw_mmc: Add new driver for BlueField DW variant
   - mediatek: Add support for 64G DRAM DMA
   - sunxi: Deploy runtime PM support
   - jz4740: Add support for JZ4780
   - jz4740: Enable support for DT based platforms
   - sdhci: Various improvement to timeout handling
   - sdhci: Disable support for HS200/HS400/UHS when no 1.8V support
   - sdhci-omap: Add support for controller in k2g SoC
   - sdhci-omap: Add workarounds for a couple of Erratas
   - sdhci-omap: Enable support for generic sdhci DT properties
   - sdhci-cadence: Re-send tune request to deal with errata
   - sdhci-pci: Fix 3.3V voltage switch for some BYT-based Intel controllers
   - sdhci-pci: Avoid 3.3V signaling on some NI 904x
   - sdhci-esdhc-imx: Use watermark levels for PIO access
   - sdhci-msm: Improve card detection handling
   - sdhci-msm: Add support voltage pad switching"

* tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (104 commits)
  mmc: renesas_sdhi: really fix WP logic regressions
  mmc: mvsdio: Enable MMC_CAP_ERASE
  mmc: mvsdio: Respect card busy time out from mmc core
  mmc: sdhci-msm: Remove NO_CARD_NO_RESET quirk
  mmc: sunxi: Use ifdef rather than __maybe_unused
  mmc: mxmmc: Use ifdef rather than __maybe_unused
  mmc: mxmmc: include linux/highmem.h
  mmc: sunxi: mark PM functions as __maybe_unused
  mmc: Throttle calls to MMC_SEND_STATUS during mmc_do_erase()
  mmc: au1xmmc: handle highmem pages
  mmc: Allow non-sleeping GPIO cd
  mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
  mmc: sd: Define name for default speed dtr
  mmc: core: Move calls to ->prepare_hs400_tuning() closer to mmc code
  mmc: sdhci-xenon: use match_string() helper
  mmc: wbsd: handle highmem pages
  mmc: ushc: handle highmem pages
  mmc: mxcmmc: handle highmem pages
  mmc: atmel-mci: use sg_copy_{from,to}_buffer
  mmc: android-goldfish: use sg_copy_{from,to}_buffer
  ...

1 files changed, 49 insertions, 0 deletions

diff --git a/include/dt-bindings/dma/jz4780-dma.h b/include/dt-bindings/dma/jz4780-dma.h
new file mode 100644
index 000000000000..df017fdfb44e
--- /dev/null
+++ b/include/dt-bindings/dma/jz4780-dma.h
@@ -0,0 +1,49 @@
+#ifndef __DT_BINDINGS_DMA_JZ4780_DMA_H__
+#define __DT_BINDINGS_DMA_JZ4780_DMA_H__
+
+/*
+ * Request type numbers for the JZ4780 DMA controller (written to the DRTn
+ * register for the channel).
+ */
+#define JZ4780_DMA_I2S1_TX	0x4
+#define JZ4780_DMA_I2S1_RX	0x5
+#define JZ4780_DMA_I2S0_TX	0x6
+#define JZ4780_DMA_I2S0_RX	0x7
+#define JZ4780_DMA_AUTO		0x8
+#define JZ4780_DMA_SADC_RX	0x9
+#define JZ4780_DMA_UART4_TX	0xc
+#define JZ4780_DMA_UART4_RX	0xd
+#define JZ4780_DMA_UART3_TX	0xe
+#define JZ4780_DMA_UART3_RX	0xf
+#define JZ4780_DMA_UART2_TX	0x10
+#define JZ4780_DMA_UART2_RX	0x11
+#define JZ4780_DMA_UART1_TX	0x12
+#define JZ4780_DMA_UART1_RX	0x13
+#define JZ4780_DMA_UART0_TX	0x14
+#define JZ4780_DMA_UART0_RX	0x15
+#define JZ4780_DMA_SSI0_TX	0x16
+#define JZ4780_DMA_SSI0_RX	0x17
+#define JZ4780_DMA_SSI1_TX	0x18
+#define JZ4780_DMA_SSI1_RX	0x19
+#define JZ4780_DMA_MSC0_TX	0x1a
+#define JZ4780_DMA_MSC0_RX	0x1b
+#define JZ4780_DMA_MSC1_TX	0x1c
+#define JZ4780_DMA_MSC1_RX	0x1d
+#define JZ4780_DMA_MSC2_TX	0x1e
+#define JZ4780_DMA_MSC2_RX	0x1f
+#define JZ4780_DMA_PCM0_TX	0x20
+#define JZ4780_DMA_PCM0_RX	0x21
+#define JZ4780_DMA_SMB0_TX	0x24
+#define JZ4780_DMA_SMB0_RX	0x25
+#define JZ4780_DMA_SMB1_TX	0x26
+#define JZ4780_DMA_SMB1_RX	0x27
+#define JZ4780_DMA_SMB2_TX	0x28
+#define JZ4780_DMA_SMB2_RX	0x29
+#define JZ4780_DMA_SMB3_TX	0x2a
+#define JZ4780_DMA_SMB3_RX	0x2b
+#define JZ4780_DMA_SMB4_TX	0x2c
+#define JZ4780_DMA_SMB4_RX	0x2d
+#define JZ4780_DMA_DES_TX	0x2e
+#define JZ4780_DMA_DES_RX	0x2f
+
+#endif /* __DT_BINDINGS_DMA_JZ4780_DMA_H__ */