The patch titled
SA1100 GPIO wrappers
has been removed from the -mm tree. Its filename was
sa1100-gpio-wrappers.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: SA1100 GPIO wrappers
From: Philipp Zabel <philipp.zabel@xxxxxxxxx>
Arch-neutral GPIO calls for SA-1100.
Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-arm/arch-sa1100/gpio.h | 81 +++++++++++++++++++++++++++
1 file changed, 81 insertions(+)
diff -puN /dev/null include/asm-arm/arch-sa1100/gpio.h
--- /dev/null
+++ a/include/asm-arm/arch-sa1100/gpio.h
@@ -0,0 +1,81 @@
+/*
+ * linux/include/asm-arm/arch-pxa/gpio.h
+ *
+ * SA1100 GPIO wrappers for arch-neutral GPIO calls
+ *
+ * Written by Philipp Zabel <philipp.zabel@xxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __ASM_ARCH_SA1100_GPIO_H
+#define __ASM_ARCH_SA1100_GPIO_H
+
+#include <asm/arch/SA-1100.h>
+#include <asm/arch/irqs.h>
+#include <asm/arch/hardware.h>
+
+#include <asm/errno.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+ return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+ return;
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+ if (gpio > GPIO_MAX)
+ return -EINVAL;
+ GPDR = (GPDR_In << gpio) 0
+}
+
+static inline int gpio_direction_output(unsigned gpio)
+{
+ if (gpio > GPIO_MAX)
+ return -EINVAL;
+ GPDR = (GPDR_Out << gpio) 0
+}
+
+#define gpio_get_value(gpio) \
+ (GPLR & GPIO_GPIO(gpio))
+
+#define gpio_set_value(gpio,value) \
+ ((value) ? (GPSR = GPIO_GPIO(gpio)) : (GPCR(gpio) = GPIO_GPIO(gpio)))
+
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+
+static inline unsigned gpio_to_irq(unsigned gpio)
+{
+ if (gpio < 11)
+ return IRQ_GPIO0 + gpio;
+ else
+ return IRQ_GPIO11 - 11 + gpio;
+}
+
+static inline unsigned irq_to_gpio(unsigned irq)
+{
+ if (irq < IRQ_GPIO11_27)
+ return irq - IRQ_GPIO0;
+ else
+ return irq - IRQ_GPIO11 + 11;
+}
+
+#endif
_
Patches currently in -mm which might be from philipp.zabel@xxxxxxxxx are
origin.patch
-
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