Merge tag 'mmc-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "These are the updates for MMC and MEMSTICK for v5.5.

  Note that this also contains quite some additional changes reaching
  beyond both the MMC and MEMSTICK subsystems. This is primarily because
  of fixing an old regression for a WiFi driver based on the SDIO
  interface on an OMAP openpandora board

  MMC core:
   - Add CMD13 polling for MMC IOCTLS with R1B response.
   - Add common DT properties for clk-phase-delays for various speed
     modes.
   - Fix size overflow for mmc gp-partitions.
   - Re-work HW reset for SDIO cards, which also includes a re-work for
     Marvell's WiFi mwifiex SDIO func driver.

  MMC host:
   - jz4740: Add support for X1000 and JZ4760.
   - jz4740: Add support for 8-bit bus and for low power mode.
   - mmci: Add support for HW busy timeout for the stm32_sdmmc variant.
   - owl-mmc: Add driver for Actions Semi Owl SoCs SD/MMC controller.
   - renesas_sdhi: Add support for r8a774b1.
   - sdhci_am654: Add support for Command Queuing Engine for J721E.
   - sdhci-milbeaut: Add driver for the Milbeaut SD controller.
   - sdhci-of-arasan: Add support for ZynqMP tap-delays.
   - sdhci-of-arasan: Add support for clk-phase-delays for SD cards.
   - sdhci-of-arasan: Add support for Intel LGM SDXC.
   - sdhci-of-aspeed: Allow inversion of the internal card detect
     signal.
   - sdhci-of-esdhc: Fixup workaround for erratum A-008171 for tunings.
   - sdhci-of-at91: Improve support for calibration.
   - sdhci-pci: Add support for Intel JSL.
   - sdhci-pci: Add quirk for AMD SDHC Device 0x7906.
   - tmio: Enable support for erase/discard/trim requests.

  MMC/OMAP/pandora/wl1251:

  The TI wl1251 WiFi driver for SDIO on the OMAP openpandora board has
  been broken since v4.7. To fix the problems, changes have been made
  cross subsystems, but also to OMAP2 machine code and to openpandora
  DTS files, as summarized below. Relevant changes have been tagged for
  stable.

   - mmc/wl1251: Re-introduce lost SDIO quirks and vendor-id for wl1251
   - omap/omap_hsmmc: Remove redundant platform config for openpandora
   - omap_hsmmc: Initialize non-std SDIO card for wl1251 for pandora
   - omap/dts/pandora: Specify wl1251 through a child node of mmc3
   - wl1251: Add devicetree support for TI wl1251 SDIO"

* tag 'mmc-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (73 commits)
  dt-bindings: mmc: Correct the type of the clk phase properties
  Revert "mmc: tmio: remove workaround for NON_REMOVABLE"
  memstick: Fix Kconfig indentation
  mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup
  dt-bindings: mmc: arasan: Document 'xlnx,zynqmp-8.9a' controller
  firmware: xilinx: Add SDIO Tap Delay nodes
  mmc: sdhci-of-arasan: Add support to set clock phase delays for SD
  dt-bindings: mmc: Add optional generic properties for mmc
  mmc: sdhci-of-arasan: Add sampling clock for a phy to use
  dt-bindings: mmc: arasan: Update Documentation for the input clock
  mmc: sdhci-of-arasan: Separate out clk related data to another structure
  mmc: sdhci: Fix grammar in warning message
  mmc: sdhci-of-aspeed: add inversion signal presence
  mmc: sdhci-of-aspeed: enable CONFIG_MMC_SDHCI_IO_ACCESSORS
  mmc: sdhci_am654: Add Support for Command Queuing Engine to J721E
  mmc: core: Fix size overflow for mmc partitions
  mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
  net: wireless: ti: remove local VENDOR_ID and DEVICE_ID definitions
  net: wireless: ti: wl1251 use new SDIO_VENDOR_ID_TI_WL1251 definition
  mmc: core: fix wl1251 sdio quirks
  ...

1 files changed, 0 insertions, 171 deletions

diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
deleted file mode 100644
index 63423ea6a240..000000000000
--- a/arch/arm/mach-omap2/hsmmc.c
+++ /dev/null
@@ -1,171 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-omap2/hsmmc.c
- *
- * Copyright (C) 2007-2008 Texas Instruments
- * Copyright (C) 2008 Nokia Corporation
- * Author: Texas Instruments
- */
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/delay.h>
-#include <linux/mmc/host.h>
-#include <linux/platform_data/hsmmc-omap.h>
-
-#include "soc.h"
-#include "omap_device.h"
-
-#include "hsmmc.h"
-#include "control.h"
-
-#if IS_ENABLED(CONFIG_MMC_OMAP_HS)
-
-static u16 control_pbias_offset;
-static u16 control_devconf1_offset;
-
-#define HSMMC_NAME_LEN	9
-
-static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
-					struct omap_hsmmc_platform_data *mmc)
-{
-	char *hc_name;
-
-	hc_name = kzalloc(HSMMC_NAME_LEN + 1, GFP_KERNEL);
-	if (!hc_name)
-		return -ENOMEM;
-
-	snprintf(hc_name, (HSMMC_NAME_LEN + 1), "mmc%islot%i", c->mmc, 1);
-	mmc->name = hc_name;
-	mmc->caps = c->caps;
-	mmc->reg_offset = 0;
-
-	return 0;
-}
-
-static int omap_hsmmc_done;
-
-void omap_hsmmc_late_init(struct omap2_hsmmc_info *c)
-{
-	struct platform_device *pdev;
-	int res;
-
-	if (omap_hsmmc_done)
-		return;
-
-	omap_hsmmc_done = 1;
-
-	for (; c->mmc; c++) {
-		pdev = c->pdev;
-		if (!pdev)
-			continue;
-		res = omap_device_register(pdev);
-		if (res)
-			pr_err("Could not late init MMC\n");
-	}
-}
-
-#define MAX_OMAP_MMC_HWMOD_NAME_LEN		16
-
-static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
-					int ctrl_nr)
-{
-	struct omap_hwmod *oh;
-	struct omap_hwmod *ohs[1];
-	struct omap_device *od;
-	struct platform_device *pdev;
-	char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
-	struct omap_hsmmc_platform_data *mmc_data;
-	struct omap_hsmmc_dev_attr *mmc_dev_attr;
-	char *name;
-	int res;
-
-	mmc_data = kzalloc(sizeof(*mmc_data), GFP_KERNEL);
-	if (!mmc_data)
-		return;
-
-	res = omap_hsmmc_pdata_init(hsmmcinfo, mmc_data);
-	if (res < 0)
-		goto free_mmc;
-
-	name = "omap_hsmmc";
-	res = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
-		     "mmc%d", ctrl_nr);
-	WARN(res >= MAX_OMAP_MMC_HWMOD_NAME_LEN,
-	     "String buffer overflow in MMC%d device setup\n", ctrl_nr);
-
-	oh = omap_hwmod_lookup(oh_name);
-	if (!oh) {
-		pr_err("Could not look up %s\n", oh_name);
-		goto free_name;
-	}
-	ohs[0] = oh;
-	if (oh->dev_attr != NULL) {
-		mmc_dev_attr = oh->dev_attr;
-		mmc_data->controller_flags = mmc_dev_attr->flags;
-	}
-
-	pdev = platform_device_alloc(name, ctrl_nr - 1);
-	if (!pdev) {
-		pr_err("Could not allocate pdev for %s\n", name);
-		goto free_name;
-	}
-	dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
-
-	od = omap_device_alloc(pdev, ohs, 1);
-	if (IS_ERR(od)) {
-		pr_err("Could not allocate od for %s\n", name);
-		goto put_pdev;
-	}
-
-	res = platform_device_add_data(pdev, mmc_data,
-			      sizeof(struct omap_hsmmc_platform_data));
-	if (res) {
-		pr_err("Could not add pdata for %s\n", name);
-		goto put_pdev;
-	}
-
-	hsmmcinfo->pdev = pdev;
-
-	res = omap_device_register(pdev);
-	if (res) {
-		pr_err("Could not register od for %s\n", name);
-		goto free_od;
-	}
-
-	goto free_mmc;
-
-free_od:
-	omap_device_delete(od);
-
-put_pdev:
-	platform_device_put(pdev);
-
-free_name:
-	kfree(mmc_data->name);
-
-free_mmc:
-	kfree(mmc_data);
-}
-
-void __init omap_hsmmc_init(struct omap2_hsmmc_info *controllers)
-{
-	if (omap_hsmmc_done)
-		return;
-
-	omap_hsmmc_done = 1;
-
-	if (cpu_is_omap2430()) {
-		control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
-		control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
-	} else {
-		control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
-		control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
-	}
-
-	for (; controllers->mmc; controllers++)
-		omap_hsmmc_init_one(controllers, controllers->mmc);
-
-}
-
-#endif