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Message-ID: <20091121081633.GB2597@elf.ucw.cz>
Date: Sat, 21 Nov 2009 09:16:33 +0100
From: Pavel Machek <pavel@....cz>
To: Arve Hj?nnev?g <arve@...roid.com>,
kernel list <linux-kernel@...r.kernel.org>,
linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
Brian Swetland <swetland@...gle.com>, Greg KH <greg@...ah.com>
Subject: [PATCH 2/3] staging/dream: Add final missing bits
This adds final missing bits that allow drivers/staging to
compile. It replaces depends on BROKEN with depends on ARCH_MSM; that
way selecting generic_gpio should no longer cause problems.
Signed-off-by: Pavel Machek <pavel@....cz>
diff --git a/drivers/staging/dream/Kconfig b/drivers/staging/dream/Kconfig
index 4afa081..ec9eb6f 100644
--- a/drivers/staging/dream/Kconfig
+++ b/drivers/staging/dream/Kconfig
@@ -1,16 +1,51 @@
config DREAM
tristate "HTC Dream support"
- depends on BROKEN
+ depends on ARCH_MSM
source "drivers/staging/dream/smd/Kconfig"
source "drivers/staging/dream/camera/Kconfig"
+config MSM_AMSS_VERSION
+ int
+ default 6210 if MSM_AMSS_VERSION_6210
+ default 6220 if MSM_AMSS_VERSION_6220
+ default 6225 if MSM_AMSS_VERSION_6225
+ default 6350 if MSM_AMSS_VERSION_6350
+
+choice
+ prompt "AMSS modem firmware version"
+
+ default MSM_AMSS_VERSION_6225
+
+ config MSM_AMSS_VERSION_6210
+ bool "6.2.10"
+
+ config MSM_AMSS_VERSION_6220
+ bool "6.2.20"
+
+ config MSM_AMSS_VERSION_6225
+ bool "6.2.20 + New ADSP"
+
+ config MSM_AMSS_VERSION_6350
+ bool "6.3.50"
+endchoice
+
+config MSM_ADSP
+ tristate "MSM ADSP driver"
+ default y
+ help
+ Provides access to registers needed by the userspace aDSP library.
config INPUT_GPIO
tristate "GPIO driver support"
help
Say Y here if you want to support gpio based keys, wheels etc...
+config GENERIC_GPIO
+ bool
+ default y
-
+config ANDROID_PMEM
+ bool "Android pmem allocator"
+ default y
diff --git a/drivers/staging/dream/Makefile b/drivers/staging/dream/Makefile
index 2b79151..f1e0429 100644
--- a/drivers/staging/dream/Makefile
+++ b/drivers/staging/dream/Makefile
@@ -1,4 +1,7 @@
+EXTRA_CFLAGS=-Idrivers/staging/dream/include
obj-$(CONFIG_MSM_ADSP) += qdsp5/ smd/
obj-$(CONFIG_MSM_CAMERA) += camera/
obj-$(CONFIG_INPUT_GPIO) += gpio_axis.o gpio_event.o gpio_input.o gpio_matrix.o gpio_output.o
+obj-$(CONFIG_ANDROID_PMEM) += pmem.o
+obj-y += generic_gpio.o
diff --git a/drivers/staging/dream/camera/mt9t013.c b/drivers/staging/dream/camera/mt9t013.c
index 88229f2..ecb4866 100644
--- a/drivers/staging/dream/camera/mt9t013.c
+++ b/drivers/staging/dream/camera/mt9t013.c
@@ -9,7 +9,7 @@
#include <linux/miscdevice.h>
#include <linux/kernel.h>
#include <media/msm_camera.h>
-#include <mach/gpio.h>
+#include <linux/gpio.h>
#include <mach/camera.h>
#include <asm/mach-types.h>
#include "mt9t013.h"
diff --git a/drivers/staging/dream/gpio_chip.h b/drivers/staging/dream/gpio_chip.h
new file mode 100644
index 0000000..eab9f09
--- /dev/null
+++ b/drivers/staging/dream/gpio_chip.h
@@ -0,0 +1,38 @@
+/* arch/arm/mach-msm/gpio_chip.h
+ *
+ * Copyright (C) 2007 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 _LINUX_GPIO_CHIP_H
+#define _LINUX_GPIO_CHIP_H
+
+#include <linux/list.h>
+
+struct gpio_chip {
+ struct list_head list;
+ struct gpio_state *state;
+
+ unsigned int start;
+ unsigned int end;
+
+ int (*configure)(struct gpio_chip *chip, unsigned int gpio, unsigned long flags);
+ int (*get_irq_num)(struct gpio_chip *chip, unsigned int gpio, unsigned int *irqp, unsigned long *irqnumflagsp);
+ int (*read)(struct gpio_chip *chip, unsigned int gpio);
+ int (*write)(struct gpio_chip *chip, unsigned int gpio, unsigned on);
+ int (*read_detect_status)(struct gpio_chip *chip, unsigned int gpio);
+ int (*clear_detect_status)(struct gpio_chip *chip, unsigned int gpio);
+};
+
+int register_gpio_chip(struct gpio_chip *gpio_chip);
+
+#endif
diff --git a/drivers/staging/dream/include/mach/gpio.h b/drivers/staging/dream/include/mach/gpio.h
new file mode 100644
index 0000000..590573f
--- /dev/null
+++ b/drivers/staging/dream/include/mach/gpio.h
@@ -0,0 +1,47 @@
+/* linux/include/asm-arm/arch-msm/gpio.h
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Author: Mike Lockwood <lockwood@...roid.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 __ASM_ARCH_MSM_GPIO_H
+#define __ASM_ARCH_MSM_GPIO_H
+
+#include <linux/interrupt.h>
+
+int gpio_request(unsigned gpio, const char *label);
+void gpio_free(unsigned gpio);
+int gpio_direction_input(unsigned gpio);
+int gpio_direction_output(unsigned gpio, int value);
+int gpio_get_value(unsigned gpio);
+void gpio_set_value(unsigned gpio, int value);
+int gpio_to_irq(unsigned gpio);
+
+#include <asm-generic/gpio.h>
+
+/* extended gpio api */
+
+#define GPIOF_IRQF_MASK 0x0000ffff /* use to specify edge detection without */
+#define GPIOF_IRQF_TRIGGER_NONE 0x00010000 /* IRQF_TRIGGER_NONE is 0 which also means "as already configured" */
+#define GPIOF_INPUT 0x00020000
+#define GPIOF_DRIVE_OUTPUT 0x00040000
+#define GPIOF_OUTPUT_LOW 0x00080000
+#define GPIOF_OUTPUT_HIGH 0x00100000
+
+#define GPIOIRQF_SHARED 0x00000001 /* the irq line is shared with other inputs */
+
+extern int gpio_configure(unsigned int gpio, unsigned long flags);
+extern int gpio_read_detect_status(unsigned int gpio);
+extern int gpio_clear_detect_status(unsigned int gpio);
+
+#endif
diff --git a/drivers/staging/dream/qdsp5/adsp.c b/drivers/staging/dream/qdsp5/adsp.c
index 9069535..1fab9ce 100644
--- a/drivers/staging/dream/qdsp5/adsp.c
+++ b/drivers/staging/dream/qdsp5/adsp.c
@@ -45,6 +45,7 @@ static inline void allow_suspend(void)
#include "adsp.h"
#define INT_ADSP INT_ADSP_A9_A11
+#define MSM_AD5_BASE IOMEM(0xE0300000)
static struct adsp_info adsp_info;
static struct msm_rpc_endpoint *rpc_cb_server_client;
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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