-From 1000aee5e65dc824e02aafe2a70ad5b3f0d44d2d Mon Sep 17 00:00:00 2001
+From 826e24dffc09992103b12c2623ae64e30549475a Mon Sep 17 00:00:00 2001
From: Radek Polak <psonek2@seznam.cz>
Date: Fri, 9 Apr 2010 09:17:28 +0200
Subject: [PATCH 03/14] usbhost.patch
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
- arch/arm/mach-s3c2442/Makefile | 1 +
- arch/arm/mach-s3c2442/mach-gta02.c | 50 ++++++++++++++++++++++++++++++++++-
- drivers/usb/host/ohci-s3c2410.c | 48 ++++++++++++++++++++++++++++++++++
- 3 files changed, 97 insertions(+), 2 deletions(-)
+ arch/arm/mach-s3c2442/Makefile | 1 +
+ arch/arm/mach-s3c2442/gta02-pm-usbhost.c | 174 ++++++++++++++++++++++++++++++
+ arch/arm/mach-s3c2442/mach-gta02.c | 50 ++++++++-
+ drivers/usb/host/ohci-s3c2410.c | 48 ++++++++
+ 4 files changed, 271 insertions(+), 2 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2442/gta02-pm-usbhost.c
diff --git a/arch/arm/mach-s3c2442/Makefile b/arch/arm/mach-s3c2442/Makefile
index 6247ca0..3e7145c 100644
gta02-pm-wlan.o
# Machine support
+diff --git a/arch/arm/mach-s3c2442/gta02-pm-usbhost.c b/arch/arm/mach-s3c2442/gta02-pm-usbhost.c
+new file mode 100644
+index 0000000..233340a
+--- /dev/null
++++ b/arch/arm/mach-s3c2442/gta02-pm-usbhost.c
+@@ -0,0 +1,174 @@
++/*
++ * USBHOST Management code for the Openmoko Freerunner GSM Phone
++ *
++ * (C) 2007 by Openmoko Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * 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 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/console.h>
++#include <linux/errno.h>
++#include <linux/interrupt.h>
++#include <linux/delay.h>
++#include <linux/err.h>
++#include <linux/regulator/consumer.h>
++
++#include <mach/gpio.h>
++#include <asm/mach-types.h>
++
++#include <mach/hardware.h>
++
++#include <mach/gta02.h>
++#include <mach/regs-gpio.h>
++#include <mach/regs-gpioj.h>
++
++static struct regulator *gta02_usbhost_regulator;
++
++static ssize_t usbhost_read(struct device *dev, struct device_attribute *attr,
++ char *buf)
++{
++ if (!strcmp(attr->attr.name, "power_on")) {
++ if (regulator_is_enabled(gta02_usbhost_regulator))
++ goto out_1;
++ }
++
++ return strlcpy(buf, "0\n", 3);
++out_1:
++ return strlcpy(buf, "1\n", 3);
++}
++
++static void usbhost_on_off(struct device *dev, int on)
++{
++
++ on = !!on;
++
++ if (on == regulator_is_enabled(gta02_usbhost_regulator))
++ return;
++
++ if (!on) {
++ regulator_disable(gta02_usbhost_regulator);
++ return;
++ }
++
++ regulator_enable(gta02_usbhost_regulator);
++}
++
++static ssize_t usbhost_write(struct device *dev, struct device_attribute *attr,
++ const char *buf, size_t count)
++{
++ unsigned long on = simple_strtoul(buf, NULL, 10);
++
++ if (!strcmp(attr->attr.name, "power_on")) {
++ usbhost_on_off(dev, on);
++
++ return count;
++ }
++
++ return count;
++}
++
++static DEVICE_ATTR(power_on, 0644, usbhost_read, usbhost_write);
++
++#ifdef CONFIG_PM
++
++static int gta02_usbhost_suspend(struct device *dev)
++{
++ return 0;
++}
++
++static int gta02_usbhost_suspend_late(struct device *dev)
++{
++ return 0;
++}
++
++static int gta02_usbhost_resume(struct device *dev)
++{
++ return 0;
++}
++
++static struct dev_pm_ops gta02_usbhost_pm_ops = {
++ .suspend = gta02_usbhost_suspend,
++ .suspend_noirq = gta02_usbhost_suspend_late,
++ .resume = gta02_usbhost_resume,
++};
++
++#define GTA02_USBHOST_PM_OPS (>a02_usbhost_pm_ops)
++
++#else
++#define GTA02_USBHOST_PM_OPS NULL
++#endif /* CONFIG_PM */
++
++static struct attribute *gta02_usbhost_sysfs_entries[] = {
++ &dev_attr_power_on.attr,
++ NULL
++};
++
++static struct attribute_group gta02_usbhost_attr_group = {
++ .name = NULL,
++ .attrs = gta02_usbhost_sysfs_entries,
++};
++
++static int __init gta02_usbhost_probe(struct platform_device *pdev)
++{
++ int ret;
++
++ gta02_usbhost_regulator = regulator_get_exclusive(&pdev->dev, "USBHOST");
++
++ if (IS_ERR(gta02_usbhost_regulator)) {
++ ret = PTR_ERR(gta02_usbhost_regulator);
++ dev_err(&pdev->dev, "Failed to get regulator: %d\n", ret);
++ return ret;
++ }
++
++ ret = sysfs_create_group(&pdev->dev.kobj, >a02_usbhost_attr_group);
++ if (ret) {
++ dev_err(&pdev->dev, "Failed to create sysfs entries: %d\n", ret);
++ return ret;
++ }
++
++ return 0;
++}
++
++static int gta02_usbhost_remove(struct platform_device *pdev)
++{
++ usbhost_on_off(&pdev->dev, 0);
++
++ sysfs_remove_group(&pdev->dev.kobj, >a02_usbhost_attr_group);
++ regulator_put(gta02_usbhost_regulator);
++
++ return 0;
++}
++
++static struct platform_driver gta02_usbhost_driver = {
++ .probe = gta02_usbhost_probe,
++ .remove = gta02_usbhost_remove,
++ .driver = {
++ .name = "gta02-pm-usbhost",
++ .pm = GTA02_USBHOST_PM_OPS,
++ },
++};
++
++static int __devinit gta02_usbhost_init(void)
++{
++ return platform_driver_register(>a02_usbhost_driver);
++}
++module_init(gta02_usbhost_init);
++
++static void gta02_usbhost_exit(void)
++{
++ platform_driver_unregister(>a02_usbhost_driver);
++}
++module_exit(gta02_usbhost_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("Openmoko Freerunner USBHOST Power Management");
diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c
index 0675181..779d6df 100644
--- a/arch/arm/mach-s3c2442/mach-gta02.c
s3c2410_stop_hc(dev);
iounmap(hcd->regs);
--
-1.7.1
+1.7.2.2
-From c9580261d79d8d1664fbd2da52dcd2148da9ef14 Mon Sep 17 00:00:00 2001
+From 32bc8d519a822c43597bb10c061688bcb5e67a5a Mon Sep 17 00:00:00 2001
From: Radek Polak <psonek2@seznam.cz>
Date: Fri, 9 Apr 2010 09:18:02 +0200
Subject: [PATCH 04/14] ar6000_delay.patch
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
- arch/arm/mach-s3c2442/gta02-pm-usbhost.c | 174 ++++++++++++++++++++++++++++++
- drivers/ar6000/hif/hif2.c | 2 +
- 2 files changed, 176 insertions(+), 0 deletions(-)
- create mode 100644 arch/arm/mach-s3c2442/gta02-pm-usbhost.c
+ drivers/ar6000/hif/hif2.c | 2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
-diff --git a/arch/arm/mach-s3c2442/gta02-pm-usbhost.c b/arch/arm/mach-s3c2442/gta02-pm-usbhost.c
-new file mode 100644
-index 0000000..233340a
---- /dev/null
-+++ b/arch/arm/mach-s3c2442/gta02-pm-usbhost.c
-@@ -0,0 +1,174 @@
-+/*
-+ * USBHOST Management code for the Openmoko Freerunner GSM Phone
-+ *
-+ * (C) 2007 by Openmoko Inc.
-+ * Author: Harald Welte <laforge@openmoko.org>
-+ * 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 as
-+ * published by the Free Software Foundation
-+ *
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/platform_device.h>
-+#include <linux/console.h>
-+#include <linux/errno.h>
-+#include <linux/interrupt.h>
-+#include <linux/delay.h>
-+#include <linux/err.h>
-+#include <linux/regulator/consumer.h>
-+
-+#include <mach/gpio.h>
-+#include <asm/mach-types.h>
-+
-+#include <mach/hardware.h>
-+
-+#include <mach/gta02.h>
-+#include <mach/regs-gpio.h>
-+#include <mach/regs-gpioj.h>
-+
-+static struct regulator *gta02_usbhost_regulator;
-+
-+static ssize_t usbhost_read(struct device *dev, struct device_attribute *attr,
-+ char *buf)
-+{
-+ if (!strcmp(attr->attr.name, "power_on")) {
-+ if (regulator_is_enabled(gta02_usbhost_regulator))
-+ goto out_1;
-+ }
-+
-+ return strlcpy(buf, "0\n", 3);
-+out_1:
-+ return strlcpy(buf, "1\n", 3);
-+}
-+
-+static void usbhost_on_off(struct device *dev, int on)
-+{
-+
-+ on = !!on;
-+
-+ if (on == regulator_is_enabled(gta02_usbhost_regulator))
-+ return;
-+
-+ if (!on) {
-+ regulator_disable(gta02_usbhost_regulator);
-+ return;
-+ }
-+
-+ regulator_enable(gta02_usbhost_regulator);
-+}
-+
-+static ssize_t usbhost_write(struct device *dev, struct device_attribute *attr,
-+ const char *buf, size_t count)
-+{
-+ unsigned long on = simple_strtoul(buf, NULL, 10);
-+
-+ if (!strcmp(attr->attr.name, "power_on")) {
-+ usbhost_on_off(dev, on);
-+
-+ return count;
-+ }
-+
-+ return count;
-+}
-+
-+static DEVICE_ATTR(power_on, 0644, usbhost_read, usbhost_write);
-+
-+#ifdef CONFIG_PM
-+
-+static int gta02_usbhost_suspend(struct device *dev)
-+{
-+ return 0;
-+}
-+
-+static int gta02_usbhost_suspend_late(struct device *dev)
-+{
-+ return 0;
-+}
-+
-+static int gta02_usbhost_resume(struct device *dev)
-+{
-+ return 0;
-+}
-+
-+static struct dev_pm_ops gta02_usbhost_pm_ops = {
-+ .suspend = gta02_usbhost_suspend,
-+ .suspend_noirq = gta02_usbhost_suspend_late,
-+ .resume = gta02_usbhost_resume,
-+};
-+
-+#define GTA02_USBHOST_PM_OPS (>a02_usbhost_pm_ops)
-+
-+#else
-+#define GTA02_USBHOST_PM_OPS NULL
-+#endif /* CONFIG_PM */
-+
-+static struct attribute *gta02_usbhost_sysfs_entries[] = {
-+ &dev_attr_power_on.attr,
-+ NULL
-+};
-+
-+static struct attribute_group gta02_usbhost_attr_group = {
-+ .name = NULL,
-+ .attrs = gta02_usbhost_sysfs_entries,
-+};
-+
-+static int __init gta02_usbhost_probe(struct platform_device *pdev)
-+{
-+ int ret;
-+
-+ gta02_usbhost_regulator = regulator_get_exclusive(&pdev->dev, "USBHOST");
-+
-+ if (IS_ERR(gta02_usbhost_regulator)) {
-+ ret = PTR_ERR(gta02_usbhost_regulator);
-+ dev_err(&pdev->dev, "Failed to get regulator: %d\n", ret);
-+ return ret;
-+ }
-+
-+ ret = sysfs_create_group(&pdev->dev.kobj, >a02_usbhost_attr_group);
-+ if (ret) {
-+ dev_err(&pdev->dev, "Failed to create sysfs entries: %d\n", ret);
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
-+static int gta02_usbhost_remove(struct platform_device *pdev)
-+{
-+ usbhost_on_off(&pdev->dev, 0);
-+
-+ sysfs_remove_group(&pdev->dev.kobj, >a02_usbhost_attr_group);
-+ regulator_put(gta02_usbhost_regulator);
-+
-+ return 0;
-+}
-+
-+static struct platform_driver gta02_usbhost_driver = {
-+ .probe = gta02_usbhost_probe,
-+ .remove = gta02_usbhost_remove,
-+ .driver = {
-+ .name = "gta02-pm-usbhost",
-+ .pm = GTA02_USBHOST_PM_OPS,
-+ },
-+};
-+
-+static int __devinit gta02_usbhost_init(void)
-+{
-+ return platform_driver_register(>a02_usbhost_driver);
-+}
-+module_init(gta02_usbhost_init);
-+
-+static void gta02_usbhost_exit(void)
-+{
-+ platform_driver_unregister(>a02_usbhost_driver);
-+}
-+module_exit(gta02_usbhost_exit);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-+MODULE_DESCRIPTION("Openmoko Freerunner USBHOST Power Management");
diff --git a/drivers/ar6000/hif/hif2.c b/drivers/ar6000/hif/hif2.c
index 386d96e..90178d0 100644
--- a/drivers/ar6000/hif/hif2.c
if (ret == A_OK)
return 0;
--
-1.7.1
+1.7.2.2
git.openpandora.org / openembedded.git / commitdiff