Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index a2c8787..947ef79 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/common/sa1111.c
*
@@ -5,10 +6,6 @@
*
* Original code by John Dorsey
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* This file contains all generic SA1111 support.
*
* All initialization functions provided here are intended to be called
@@ -32,7 +29,7 @@
#include <mach/hardware.h>
#include <asm/mach/irq.h>
#include <asm/mach-types.h>
-#include <asm/sizes.h>
+#include <linux/sizes.h>
#include <asm/hardware/sa1111.h>
@@ -1282,65 +1279,6 @@
}
EXPORT_SYMBOL(sa1111_get_audio_rate);
-void sa1111_set_io_dir(struct sa1111_dev *sadev,
- unsigned int bits, unsigned int dir,
- unsigned int sleep_dir)
-{
- struct sa1111 *sachip = sa1111_chip_driver(sadev);
- unsigned long flags;
- unsigned int val;
- void __iomem *gpio = sachip->base + SA1111_GPIO;
-
-#define MODIFY_BITS(port, mask, dir) \
- if (mask) { \
- val = readl_relaxed(port); \
- val &= ~(mask); \
- val |= (dir) & (mask); \
- writel_relaxed(val, port); \
- }
-
- spin_lock_irqsave(&sachip->lock, flags);
- MODIFY_BITS(gpio + SA1111_GPIO_PADDR, bits & 15, dir);
- MODIFY_BITS(gpio + SA1111_GPIO_PBDDR, (bits >> 8) & 255, dir >> 8);
- MODIFY_BITS(gpio + SA1111_GPIO_PCDDR, (bits >> 16) & 255, dir >> 16);
-
- MODIFY_BITS(gpio + SA1111_GPIO_PASDR, bits & 15, sleep_dir);
- MODIFY_BITS(gpio + SA1111_GPIO_PBSDR, (bits >> 8) & 255, sleep_dir >> 8);
- MODIFY_BITS(gpio + SA1111_GPIO_PCSDR, (bits >> 16) & 255, sleep_dir >> 16);
- spin_unlock_irqrestore(&sachip->lock, flags);
-}
-EXPORT_SYMBOL(sa1111_set_io_dir);
-
-void sa1111_set_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v)
-{
- struct sa1111 *sachip = sa1111_chip_driver(sadev);
- unsigned long flags;
- unsigned int val;
- void __iomem *gpio = sachip->base + SA1111_GPIO;
-
- spin_lock_irqsave(&sachip->lock, flags);
- MODIFY_BITS(gpio + SA1111_GPIO_PADWR, bits & 15, v);
- MODIFY_BITS(gpio + SA1111_GPIO_PBDWR, (bits >> 8) & 255, v >> 8);
- MODIFY_BITS(gpio + SA1111_GPIO_PCDWR, (bits >> 16) & 255, v >> 16);
- spin_unlock_irqrestore(&sachip->lock, flags);
-}
-EXPORT_SYMBOL(sa1111_set_io);
-
-void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v)
-{
- struct sa1111 *sachip = sa1111_chip_driver(sadev);
- unsigned long flags;
- unsigned int val;
- void __iomem *gpio = sachip->base + SA1111_GPIO;
-
- spin_lock_irqsave(&sachip->lock, flags);
- MODIFY_BITS(gpio + SA1111_GPIO_PASSR, bits & 15, v);
- MODIFY_BITS(gpio + SA1111_GPIO_PBSSR, (bits >> 8) & 255, v >> 8);
- MODIFY_BITS(gpio + SA1111_GPIO_PCSSR, (bits >> 16) & 255, v >> 16);
- spin_unlock_irqrestore(&sachip->lock, flags);
-}
-EXPORT_SYMBOL(sa1111_set_sleep_io);
-
/*
* Individual device operations.
*/