omap24xx: Remove 2.6.36

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25395 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 324 deletions

diff --git a/target/linux/omap24xx/patches-2.6.36/510-retu-tahvo-user-debugging.patch b/target/linux/omap24xx/patches-2.6.36/510-retu-tahvo-user-debugging.patch
deleted file mode 100644
index 85a88ca9fa..0000000000
--- a/target/linux/omap24xx/patches-2.6.36/510-retu-tahvo-user-debugging.patch
+++ /dev/null
@@ -1,324 +0,0 @@
----
- drivers/cbus/Kconfig      |    8 +++
- drivers/cbus/retu-user.c  |  117 +++++++++++++++++++++++++++++++++++++++++++++-
- drivers/cbus/tahvo-user.c |   75 +++++++++++++++++++++++++++++
- 3 files changed, 198 insertions(+), 2 deletions(-)
-
---- linux-2.6.36-rc4.orig/drivers/cbus/Kconfig
-+++ linux-2.6.36-rc4/drivers/cbus/Kconfig
-@@ -28,6 +28,10 @@ config CBUS_TAHVO_USER
- 	  If you want support for Tahvo's user space read/write etc. functions,
- 	  you should say Y here.
- 
-+config CBUS_TAHVO_USER_DEBUG
-+	depends on CBUS_TAHVO_USER
-+	bool "Enable Tahvo user space interface debugging"
-+
- config CBUS_TAHVO_USB
- 	depends on CBUS_TAHVO && USB
- 	tristate "Support for Tahvo USB transceiver"
-@@ -56,6 +60,10 @@ config CBUS_RETU_USER
- 	  If you want support for Retu's user space read/write etc. functions,
- 	  you should say Y here.
- 
-+config CBUS_RETU_USER_DEBUG
-+	depends on CBUS_RETU_USER
-+	bool "Enable Retu user space interface debugging"
-+
- config CBUS_RETU_POWERBUTTON
- 	depends on CBUS_RETU
- 	bool "Support for Retu power button"
---- linux-2.6.36-rc4.orig/drivers/cbus/retu-user.c
-+++ linux-2.6.36-rc4/drivers/cbus/retu-user.c
-@@ -46,6 +46,12 @@
- 
- #define PFX			"retu-user: "
- 
-+#ifdef CONFIG_CBUS_RETU_USER_DEBUG
-+# define dprintk(fmt, x...)	printk(KERN_DEBUG PFX fmt, x)
-+#else
-+# define dprintk(fmt, x...)	do { } while (0)
-+#endif
-+
- /* Bitmap for marking the interrupt sources as having the handlers */
- static u32 retu_irq_bits;
- 
-@@ -105,6 +111,94 @@ static const u8 retu_access_bits[] = {
- 	3
- };
- 
-+#ifdef CONFIG_CBUS_RETU_USER_DEBUG
-+static const char * reg_access_text(unsigned int reg)
-+{
-+	if (WARN_ON(reg >= ARRAY_SIZE(retu_access_bits)))
-+		return "X";
-+	switch (retu_access_bits[reg]) {
-+	case READ_ONLY:
-+		return "R";
-+	case WRITE_ONLY:
-+		return "W";
-+	case READ_WRITE:
-+		return "RW";
-+	case TOGGLE:
-+		return "T";
-+	}
-+	return "X";
-+}
-+
-+static const char * reg_name(unsigned int reg)
-+{
-+	static const char *names[] = {
-+		[RETU_REG_ASICR]	= "ASIC ID & revision",
-+		[RETU_REG_IDR]		= "Interrupt ID",
-+		[RETU_REG_IMR]		= "Interrupt mask",
-+		[RETU_REG_RTCDSR]	= "RTC seconds register",
-+		[RETU_REG_RTCHMR]	= "RTC hours and minutes register",
-+		[RETU_REG_RTCHMAR]	= "hours and minutes alarm and time set register",
-+		[RETU_REG_RTCCALR]	= "RTC calibration register",
-+		[RETU_REG_ADCR]		= "ADC result",
-+		[RETU_REG_ADCSCR]	= "ADC sample ctrl",
-+		[RETU_REG_CC1]		= "Common control register 1",
-+		[RETU_REG_CC2]		= "Common control register 2",
-+		[RETU_REG_CTRL_CLR]	= "Regulator clear register",
-+		[RETU_REG_CTRL_SET]	= "Regulator set register",
-+		[RETU_REG_STATUS]	= "Status register",
-+		[RETU_REG_WATCHDOG]	= "Watchdog register",
-+		[RETU_REG_AUDTXR]	= "Audio Codec Tx register",
-+		[0x14]			= "Charger detect?",
-+	};
-+	const char *name;
-+
-+	if (reg >= ARRAY_SIZE(names))
-+		return "";
-+	name = names[reg];
-+	if (!name)
-+		return "";
-+	return name;
-+}
-+
-+static const char * adc_chan_name(unsigned int chan)
-+{
-+	static const char *names[] = {
-+		[0x05]		= "Headset hook detect",
-+	};
-+	const char *name;
-+
-+	if (chan >= ARRAY_SIZE(names))
-+		return "";
-+	name = names[chan];
-+	if (!name)
-+		return "";
-+	return name;
-+}
-+
-+static const char * retu_irq_name(unsigned int id)
-+{
-+	static const char *names[] = {
-+		[RETU_INT_PWR]		= "Power",
-+		[RETU_INT_CHAR]		= "Char",
-+		[RETU_INT_RTCS]		= "RTCS",
-+		[RETU_INT_RTCM]		= "RTCM",
-+		[RETU_INT_RTCD]		= "RTCD",
-+		[RETU_INT_RTCA]		= "RTCA",
-+		[RETU_INT_HOOK]		= "Hook",
-+		[RETU_INT_HEAD]		= "Head",
-+		[RETU_INT_ADCS]		= "ADC timer",
-+	};
-+	const char *name;
-+
-+	if (id >= ARRAY_SIZE(names))
-+		return "";
-+	name = names[id];
-+	if (!name)
-+		return "";
-+	return name;
-+}
-+#endif
-+
- /*
-  * The handler for all RETU interrupts.
-  *
-@@ -157,6 +251,8 @@ static int retu_user_subscribe_to_irq(in
- 	/* Mark that this interrupt has a handler */
- 	retu_irq_bits |= 1 << id;
- 
-+	dprintk("Subscribed to IRQ %d (%s)\n", id, retu_irq_name(id));
-+
- 	return 0;
- }
- 
-@@ -216,6 +312,10 @@ static int retu_user_write_with_mask(u32
- 
- 	/* Generate new value */
- 	tmp = (tmp & ~MASK(field)) | (value & MASK(field));
-+
-+	dprintk("{WRITE %s} 0x%02X(%s) <= msk 0x%04X, val 0x%04X ==> res 0x%04X\n",
-+		reg_name(reg), reg, reg_access_text(reg), MASK(field), value, tmp);
-+
- 	/* Write data to RETU */
- 	retu_write_reg(reg, tmp);
- 	spin_unlock_irqrestore(&retu_lock, flags);
-@@ -244,6 +344,9 @@ static u32 retu_user_read_with_mask(u32
- 	/* Read the register */
- 	value = retu_read_reg(reg) & mask;
- 
-+	dprintk("{READ %s} 0x%02X(%s) <= msk 0x%04X ==> res 0x%04X\n",
-+		reg_name(reg), reg, reg_access_text(reg), mask, value);
-+
- 	/* Right justify value */
- 	while (!(mask & 1)) {
- 		value = value >> 1;
-@@ -273,7 +376,7 @@ static int retu_close(struct inode *inod
- static long retu_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
- {
- 	struct retu_tahvo_write_parms par;
--	int ret;
-+	int ret, result;
- 
- 	switch (cmd) {
- 	case URT_IOCT_IRQ_SUBSCR:
-@@ -290,7 +393,15 @@ static long retu_ioctl(struct file *filp
- 			printk(KERN_ERR "copy_to_user failed: %d\n", ret);
- 		break;
- 	case RETU_IOCH_ADC_READ:
--		return retu_read_adc(arg);
-+		result = retu_read_adc(arg);
-+		if (result >= 0) {
-+			dprintk("{READ-ADC %s} chan 0x%02lX ==> result 0x%04X\n",
-+				adc_chan_name(arg), arg, result);
-+		} else {
-+			dprintk("{READ-ADC %s} chan 0x%02lX ==> failed %d\n",
-+				adc_chan_name(arg), arg, result);
-+		}
-+		return result;
- 	default:
- 		return -ENOIOCTLCMD;
- 	}
-@@ -332,6 +443,8 @@ static ssize_t retu_read(struct file *fi
- 		list_move(&irq->node, &retu_irqs_reserve);
- 		spin_unlock_irqrestore(&retu_irqs_lock, flags);
- 
-+		dprintk("{IRQ %s} %d delivered\n", retu_irq_name(irq_id), (int)irq_id);
-+
- 		ret = copy_to_user(buf + i * sizeof(irq_id), &irq_id,
- 				   sizeof(irq_id));
- 		if (ret)
---- linux-2.6.36-rc4.orig/drivers/cbus/tahvo-user.c
-+++ linux-2.6.36-rc4/drivers/cbus/tahvo-user.c
-@@ -46,6 +46,12 @@
- 
- #define PFX			"tahvo-user: "
- 
-+#ifdef CONFIG_CBUS_TAHVO_USER_DEBUG
-+# define dprintk(fmt, x...)	printk(KERN_DEBUG PFX fmt, x)
-+#else
-+# define dprintk(fmt, x...)	do { } while (0)
-+#endif
-+
- /* Bitmap for marking the interrupt sources as having the handlers */
- static u32 tahvo_irq_bits;
- 
-@@ -87,6 +93,64 @@ static const u8 tahvo_access_bits[] = {
- 	1
- };
- 
-+#ifdef CONFIG_CBUS_TAHVO_USER_DEBUG
-+static const char * reg_access_text(unsigned int reg)
-+{
-+	if (WARN_ON(reg >= ARRAY_SIZE(tahvo_access_bits)))
-+		return "X";
-+	switch (tahvo_access_bits[reg]) {
-+	case READ_ONLY:
-+		return "R";
-+	case WRITE_ONLY:
-+		return "W";
-+	case READ_WRITE:
-+		return "RW";
-+	case TOGGLE:
-+		return "T";
-+	}
-+	return "X";
-+}
-+
-+static const char * reg_name(unsigned int reg)
-+{
-+	static const char *names[] = {
-+		[TAHVO_REG_ASICR]	= "ASIC ID & revision",
-+		[TAHVO_REG_IDR]		= "Interrupt ID",
-+		[TAHVO_REG_IDSR]	= "Interrupt status",
-+		[TAHVO_REG_IMR]		= "Interrupt mask",
-+		[TAHVO_REG_LEDPWMR]	= "LED PWM",
-+		[TAHVO_REG_USBR]	= "USB control",
-+		[0x04]			= "Charge current control?",
-+		[0x08]			= "Charge ctl 1?",
-+		[0x0C]			= "Charge ctl 2?",
-+		[0x0D]			= "Battery current ADC?",
-+	};
-+	const char *name;
-+
-+	if (reg >= ARRAY_SIZE(names))
-+		return "";
-+	name = names[reg];
-+	if (!name)
-+		return "";
-+	return name;
-+}
-+
-+static const char * tahvo_irq_name(unsigned int id)
-+{
-+	static const char *names[] = {
-+		[TAHVO_INT_VBUSON]	= "VBUSON",
-+	};
-+	const char *name;
-+
-+	if (id >= ARRAY_SIZE(names))
-+		return "";
-+	name = names[id];
-+	if (!name)
-+		return "";
-+	return name;
-+}
-+#endif
-+
- /*
-  * The handler for all TAHVO interrupts.
-  *
-@@ -142,6 +206,8 @@ static int tahvo_user_subscribe_to_irq(i
- 	/* Mark that this interrupt has a handler */
- 	tahvo_irq_bits |= 1 << id;
- 
-+	dprintk("Subscribed to IRQ %d (%s)\n", id, tahvo_irq_name(id));
-+
- 	return 0;
- }
- 
-@@ -200,6 +266,10 @@ static int tahvo_user_write_with_mask(u3
- 	}
- 	/* Generate a new value */
- 	tmp = (tmp & ~MASK(field)) | (value & MASK(field));
-+
-+	dprintk("{WRITE %s} 0x%02X(%s) <= msk 0x%04X, val 0x%04X ==> res 0x%04X\n",
-+		reg_name(reg), reg, reg_access_text(reg), MASK(field), value, tmp);
-+
- 	/* Write data to TAHVO */
- 	tahvo_write_reg(reg, tmp);
- 	spin_unlock_irqrestore(&tahvo_lock, flags);
-@@ -228,6 +298,9 @@ static u32 tahvo_user_read_with_mask(u32
- 	/* Read the register */
- 	value = tahvo_read_reg(reg) & mask;
- 
-+	dprintk("{READ %s} 0x%02X(%s) <= msk 0x%04X ==> res 0x%04X\n",
-+		reg_name(reg), reg, reg_access_text(reg), mask, value);
-+
- 	/* Right justify value */
- 	while (!(mask & 1)) {
- 		value = value >> 1;
-@@ -314,6 +387,8 @@ static ssize_t tahvo_read(struct file *f
- 		list_move(&irq->node, &tahvo_irqs_reserve);
- 		spin_unlock_irqrestore(&tahvo_irqs_lock, flags);
- 
-+		dprintk("{IRQ %s} %d delivered\n", tahvo_irq_name(irq_id), (int)irq_id);
-+
- 		ret = copy_to_user(buf + i * sizeof(irq_id), &irq_id,
-                                   sizeof(irq_id));
- 		if (ret)