Merge tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Add support for host software queue for (e)MMC/SD
   - Throttle polling rate for CMD6
   - Update CMD13 busy condition check for CMD6 commands
   - Improve busy detect polling for erase/trim/discard/HPI
   - Fixup support for HW busy detection for HPI commands
   - Re-work and improve support for eMMC sanitize commands

  MMC host:
   - mmci:
       * Add support for sdmmc variant revision 2.0
   - mmci_sdmmc:
       * Improve support for busyend detection
       * Fixup support for signal voltage switch
       * Add support for tuning with delay block
   - mtk-sd:
       * Fix another SDIO irq issue
   - sdhci:
       * Disable native card detect when GPIO based type exist
   - sdhci:
       * Add option to defer request completion
   - sdhci_am654:
       * Add support to set a tap value per speed mode
   - sdhci-esdhc-imx:
       * Add support for i.MX8MM based variant
       * Fixup support for standard tuning on i.MX8 usdhc
       * Optimize for strobe/clock dll settings
       * Fixup support for system and runtime suspend/resume
   - sdhci-iproc:
       * Update regulator/bus-voltage management for bcm2711
   - sdhci-msm:
       * Prevent clock gating with PWRSAVE_DLL on broken variants
       * Fix management of CQE during SDHCI reset
   - sdhci-of-arasan:
       * Add support for auto tuning on ZynqMP based platforms
   - sdhci-omap:
       * Add support for system suspend/resume
   - sdhci-sprd:
       * Add support for HW busy detection
       * Enable support host software queue
   - sdhci-tegra:
       * Add support for HW busy detection
   - tmio/renesas_sdhi:
       * Enforce retune after runtime suspend
   - renesas_sdhi:
       * Use manual tap correction for HS400 on some variants
       * Add support for manual correction of tap values for tunings"

* tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits)
  mmc: cavium-octeon: remove nonsense variable coercion
  mmc: mediatek: fix SDIO irq issue
  mmc: mmci_sdmmc: Fix clear busyd0end irq flag
  dt-bindings: mmc: Fix node name in an example
  mmc: core: Re-work the code for eMMC sanitize
  mmc: sdhci: use FIELD_GET for preset value bit masks
  mmc: sdhci-of-at91: Display clock changes for debug purpose only
  mmc: sdhci: iproc: Add custom set_power() callback for bcm2711
  mmc: sdhci: am654: Use sdhci_set_power_and_voltage()
  mmc: sdhci: at91: Use sdhci_set_power_and_voltage()
  mmc: sdhci: milbeaut: Use sdhci_set_power_and_voltage()
  mmc: sdhci: arasan: Use sdhci_set_power_and_voltage()
  mmc: sdhci: Introduce sdhci_set_power_and_bus_voltage()
  mmc: vub300: Use scnprintf() for avoiding potential buffer overflow
  dt-bindings: mmc: synopsys-dw-mshc: fix clock-freq-min-max in example
  sdhci: tegra: Enable MMC_CAP_WAIT_WHILE_BUSY host capability
  sdhci: tegra: Implement Tegra specific set_timeout callback
  mmc: sdhci-omap: Add Support for Suspend/Resume
  mmc: renesas_sdhi: simplify execute_tuning
  mmc: renesas_sdhi: Use BITS_PER_LONG helper
  ...

1 files changed, 2 insertions, 9 deletions

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index c5ba13fae399..b4cf10109162 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -176,20 +176,13 @@ struct tmio_mmc_host {
 	int (*write16_hook)(struct tmio_mmc_host *host, int addr);
 	void (*reset)(struct tmio_mmc_host *host);
 	void (*hw_reset)(struct tmio_mmc_host *host);
-	void (*prepare_tuning)(struct tmio_mmc_host *host, unsigned long tap);
-	bool (*check_scc_error)(struct tmio_mmc_host *host);
+	bool (*check_retune)(struct tmio_mmc_host *host);
 
 	/*
 	 * Mandatory callback for tuning to occur which is optional for SDR50
 	 * and mandatory for SDR104.
 	 */
-	unsigned int (*init_tuning)(struct tmio_mmc_host *host);
-	int (*select_tuning)(struct tmio_mmc_host *host);
-
-	/* Tuning values: 1 for success, 0 for failure */
-	DECLARE_BITMAP(taps, BITS_PER_BYTE * sizeof(long));
-	unsigned int tap_num;
-	unsigned long tap_set;
+	int (*execute_tuning)(struct tmio_mmc_host *host, u32 opcode);
 
 	void (*prepare_hs400_tuning)(struct tmio_mmc_host *host);
 	void (*hs400_downgrade)(struct tmio_mmc_host *host);