ARM: Remove mach-msm and associated ARM architecture code

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-msm / gpiomux.h

diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
deleted file mode 100644 (file)
index 4410d77..0000000
--- a/arch/arm/mach-msm/gpiomux.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2010, Code Aurora Forum. 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-#ifndef __ARCH_ARM_MACH_MSM_GPIOMUX_H
-#define __ARCH_ARM_MACH_MSM_GPIOMUX_H
-
-#include <linux/bitops.h>
-#include <linux/errno.h>
-#include <mach/msm_gpiomux.h>
-#include "gpiomux-v1.h"
-
-/**
- * struct msm_gpiomux_config: gpiomux settings for one gpio line.
- *
- * A complete gpiomux config is the bitwise-or of a drive-strength,
- * function, and pull.  For functions other than GPIO, the OE
- * is hard-wired according to the function.  For GPIO mode,
- * OE is controlled by gpiolib.
- *
- * Available settings differ by target; see the gpiomux header
- * specific to your target arch for available configurations.
- *
- * @active: The configuration to be installed when the line is
- * active, or its reference count is > 0.
- * @suspended: The configuration to be installed when the line
- * is suspended, or its reference count is 0.
- * @ref: The reference count of the line.  For internal use of
- * the gpiomux framework only.
- */
-struct msm_gpiomux_config {
-       gpiomux_config_t active;
-       gpiomux_config_t suspended;
-       unsigned         ref;
-};
-
-/**
- * @GPIOMUX_VALID:     If set, the config field contains 'good data'.
- *                      The absence of this bit will prevent the gpiomux
- *                     system from applying the configuration under all
- *                     circumstances.
- */
-enum {
-       GPIOMUX_VALID    = BIT(sizeof(gpiomux_config_t) * BITS_PER_BYTE - 1),
-       GPIOMUX_CTL_MASK = GPIOMUX_VALID,
-};
-
-#ifdef CONFIG_MSM_GPIOMUX
-
-/* Each architecture must provide its own instance of this table.
- * To avoid having gpiomux manage any given gpio, one or both of
- * the entries can avoid setting GPIOMUX_VALID - the absence
- * of that flag will prevent the configuration from being applied
- * during state transitions.
- */
-extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-
-/* Install a new configuration to the gpio line.  To avoid overwriting
- * a configuration, leave the VALID bit out.
- */
-int msm_gpiomux_write(unsigned gpio,
-                     gpiomux_config_t active,
-                     gpiomux_config_t suspended);
-#else
-static inline int msm_gpiomux_write(unsigned gpio,
-                                   gpiomux_config_t active,
-                                   gpiomux_config_t suspended)
-{
-       return -ENOSYS;
-}
-#endif
-#endif