Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/phy/qualcomm/phy-qcom-ufs-i.h b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
index 822c83b..9bf973a 100644
--- a/drivers/phy/qualcomm/phy-qcom-ufs-i.h
+++ b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
@@ -1,15 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2013-2015, Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#ifndef UFS_QCOM_PHY_I_H_
@@ -17,30 +8,14 @@
#include <linux/module.h>
#include <linux/clk.h>
+#include <linux/phy/phy.h>
#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
#include <linux/slab.h>
-#include <linux/phy/phy-qcom-ufs.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/delay.h>
-
-#define readl_poll_timeout(addr, val, cond, sleep_us, timeout_us) \
-({ \
- ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
- might_sleep_if(timeout_us); \
- for (;;) { \
- (val) = readl(addr); \
- if (cond) \
- break; \
- if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
- (val) = readl(addr); \
- break; \
- } \
- if (sleep_us) \
- usleep_range(DIV_ROUND_UP(sleep_us, 4), sleep_us); \
- } \
- (cond) ? 0 : -ETIMEDOUT; \
-})
+#include <linux/iopoll.h>
#define UFS_QCOM_PHY_CAL_ENTRY(reg, val) \
{ \
@@ -113,11 +88,10 @@
char name[UFS_QCOM_PHY_NAME_LEN];
struct ufs_qcom_phy_calibration *cached_regs;
int cached_regs_table_size;
- bool is_powered_on;
- bool is_started;
struct ufs_qcom_phy_specific_ops *phy_spec_ops;
enum phy_mode mode;
+ struct reset_control *ufs_reset;
};
/**
@@ -132,6 +106,7 @@
* and writes to QSERDES_RX_SIGDET_CNTRL attribute
*/
struct ufs_qcom_phy_specific_ops {
+ int (*calibrate)(struct ufs_qcom_phy *ufs_qcom_phy, bool is_rate_B);
void (*start_serdes)(struct ufs_qcom_phy *phy);
int (*is_physical_coding_sublayer_ready)(struct ufs_qcom_phy *phy);
void (*set_tx_lane_enable)(struct ufs_qcom_phy *phy, u32 val);