Merge series "spi: spi-geni-qcom: Use gpio descriptors for CS" from Stephen Boyd <swboyd@chromium.org>:

Collected patches from the two series below and associated tags so they
can be merged in one pile through the spi tree. Merry December!

SPI: https://lore.kernel.org/r/20201202214935.1114381-1-swboyd@chromium.org
cros-ec: https://lore.kernel.org/r/20201203011649.1405292-1-swboyd@chromium.org

Cc: Akash Asthana <akashast@codeaurora.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Alexandru M Stan <amstan@chromium.org>

Stephen Boyd (3):
  platform/chrome: cros_ec_spi: Don't overwrite spi::mode
  platform/chrome: cros_ec_spi: Drop bits_per_word assignment
  spi: spi-geni-qcom: Use the new method of gpio CS control

 drivers/platform/chrome/cros_ec_spi.c | 2 --
 drivers/spi/spi-geni-qcom.c           | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

base-commit: b65054597872ce3aefbc6a666385eabdf9e288da
--
https://chromeos.dev

1 files changed, 0 insertions, 116 deletions

diff --git a/drivers/misc/mic/cosm/cosm_debugfs.c b/drivers/misc/mic/cosm/cosm_debugfs.c
deleted file mode 100644
index cb55653cf1f9..000000000000
--- a/drivers/misc/mic/cosm/cosm_debugfs.c
+++ /dev/null
@@ -1,116 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel MIC Platform Software Stack (MPSS)
- *
- * Copyright(c) 2015 Intel Corporation.
- *
- * Intel MIC Coprocessor State Management (COSM) Driver
- */
-
-#include <linux/debugfs.h>
-#include <linux/slab.h>
-#include <linux/io.h>
-#include "cosm_main.h"
-
-/* Debugfs parent dir */
-static struct dentry *cosm_dbg;
-
-/*
- * log_buf_show - Display MIC kernel log buffer
- *
- * log_buf addr/len is read from System.map by user space
- * and populated in sysfs entries.
- */
-static int log_buf_show(struct seq_file *s, void *unused)
-{
-	void __iomem *log_buf_va;
-	int __iomem *log_buf_len_va;
-	struct cosm_device *cdev = s->private;
-	void *kva;
-	int size;
-	u64 aper_offset;
-
-	if (!cdev || !cdev->log_buf_addr || !cdev->log_buf_len)
-		goto done;
-
-	mutex_lock(&cdev->cosm_mutex);
-	switch (cdev->state) {
-	case MIC_BOOTING:
-	case MIC_ONLINE:
-	case MIC_SHUTTING_DOWN:
-		break;
-	default:
-		goto unlock;
-	}
-
-	/*
-	 * Card kernel will never be relocated and any kernel text/data mapping
-	 * can be translated to phys address by subtracting __START_KERNEL_map.
-	 */
-	aper_offset = (u64)cdev->log_buf_len - __START_KERNEL_map;
-	log_buf_len_va = cdev->hw_ops->aper(cdev)->va + aper_offset;
-	aper_offset = (u64)cdev->log_buf_addr - __START_KERNEL_map;
-	log_buf_va = cdev->hw_ops->aper(cdev)->va + aper_offset;
-
-	size = ioread32(log_buf_len_va);
-	kva = kmalloc(size, GFP_KERNEL);
-	if (!kva)
-		goto unlock;
-
-	memcpy_fromio(kva, log_buf_va, size);
-	seq_write(s, kva, size);
-	kfree(kva);
-unlock:
-	mutex_unlock(&cdev->cosm_mutex);
-done:
-	return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(log_buf);
-
-/*
- * force_reset_show - Force MIC reset
- *
- * Invokes the force_reset COSM bus op instead of the standard reset
- * op in case a force reset of the MIC device is required
- */
-static int force_reset_show(struct seq_file *s, void *pos)
-{
-	struct cosm_device *cdev = s->private;
-
-	cosm_stop(cdev, true);
-	return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(force_reset);
-
-void cosm_create_debug_dir(struct cosm_device *cdev)
-{
-	char name[16];
-
-	if (!cosm_dbg)
-		return;
-
-	scnprintf(name, sizeof(name), "mic%d", cdev->index);
-	cdev->dbg_dir = debugfs_create_dir(name, cosm_dbg);
-
-	debugfs_create_file("log_buf", 0444, cdev->dbg_dir, cdev,
-			    &log_buf_fops);
-	debugfs_create_file("force_reset", 0444, cdev->dbg_dir, cdev,
-			    &force_reset_fops);
-}
-
-void cosm_delete_debug_dir(struct cosm_device *cdev)
-{
-	debugfs_remove_recursive(cdev->dbg_dir);
-}
-
-void cosm_init_debugfs(void)
-{
-	cosm_dbg = debugfs_create_dir(KBUILD_MODNAME, NULL);
-}
-
-void cosm_exit_debugfs(void)
-{
-	debugfs_remove(cosm_dbg);
-}