switch to the newer DT bindings for wl1xxx

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 39946

10 files changed, 155 insertions, 1093 deletions

diff --git a/target/linux/omap/patches-3.13/900-wl1251-split-wl251-platform-data-to-a-separate-structure.patch b/target/linux/omap/patches-3.13/900-wl1251-split-wl251-platform-data-to-a-separate-structure.patch
deleted file mode 100644
index bf16380bb6..0000000000
--- a/target/linux/omap/patches-3.13/900-wl1251-split-wl251-platform-data-to-a-separate-structure.patch
+++ /dev/null
@@ -1,198 +0,0 @@
-Move the wl1251 part of the wl12xx platform data structure into a new
-structure specifically for wl1251.  Change the platform data built-in
-block and board files accordingly.
-
-Cc: Tony Lindgren <tony@atomide.com>
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Acked-by: Tony Lindgren <tony@atomide.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
- arch/arm/mach-omap2/board-omap3pandora.c       |  4 +--
- arch/arm/mach-omap2/board-rx51-peripherals.c   |  2 +-
- drivers/net/wireless/ti/wilink_platform_data.c | 37 +++++++++++++++++++++-----
- drivers/net/wireless/ti/wl1251/sdio.c          | 12 ++++-----
- drivers/net/wireless/ti/wl1251/spi.c           |  2 +-
- include/linux/wl12xx.h                         | 22 ++++++++++++++-
- 6 files changed, 62 insertions(+), 17 deletions(-)
-
---- a/arch/arm/mach-omap2/board-omap3pandora.c
-+++ b/arch/arm/mach-omap2/board-omap3pandora.c
-@@ -536,7 +536,7 @@ static struct spi_board_info omap3pandor
- 
- static void __init pandora_wl1251_init(void)
- {
--	struct wl12xx_platform_data pandora_wl1251_pdata;
-+	struct wl1251_platform_data pandora_wl1251_pdata;
- 	int ret;
- 
- 	memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
-@@ -550,7 +550,7 @@ static void __init pandora_wl1251_init(v
- 		goto fail_irq;
- 
- 	pandora_wl1251_pdata.use_eeprom = true;
--	ret = wl12xx_set_platform_data(&pandora_wl1251_pdata);
-+	ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
- 	if (ret < 0)
- 		goto fail_irq;
- 
---- a/arch/arm/mach-omap2/board-rx51-peripherals.c
-+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
-@@ -84,7 +84,7 @@ enum {
- 	RX51_SPI_MIPID,		/* LCD panel */
- };
- 
--static struct wl12xx_platform_data wl1251_pdata;
-+static struct wl1251_platform_data wl1251_pdata;
- static struct tsc2005_platform_data tsc2005_pdata;
- 
- #if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
---- a/drivers/net/wireless/ti/wilink_platform_data.c
-+++ b/drivers/net/wireless/ti/wilink_platform_data.c
-@@ -23,17 +23,17 @@
- #include <linux/err.h>
- #include <linux/wl12xx.h>
- 
--static struct wl12xx_platform_data *platform_data;
-+static struct wl12xx_platform_data *wl12xx_platform_data;
- 
- int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
- {
--	if (platform_data)
-+	if (wl12xx_platform_data)
- 		return -EBUSY;
- 	if (!data)
- 		return -EINVAL;
- 
--	platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
--	if (!platform_data)
-+	wl12xx_platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
-+	if (!wl12xx_platform_data)
- 		return -ENOMEM;
- 
- 	return 0;
-@@ -41,9 +41,34 @@ int __init wl12xx_set_platform_data(cons
- 
- struct wl12xx_platform_data *wl12xx_get_platform_data(void)
- {
--	if (!platform_data)
-+	if (!wl12xx_platform_data)
- 		return ERR_PTR(-ENODEV);
- 
--	return platform_data;
-+	return wl12xx_platform_data;
- }
- EXPORT_SYMBOL(wl12xx_get_platform_data);
-+
-+static struct wl1251_platform_data *wl1251_platform_data;
-+
-+int __init wl1251_set_platform_data(const struct wl1251_platform_data *data)
-+{
-+	if (wl1251_platform_data)
-+		return -EBUSY;
-+	if (!data)
-+		return -EINVAL;
-+
-+	wl1251_platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
-+	if (!wl1251_platform_data)
-+		return -ENOMEM;
-+
-+	return 0;
-+}
-+
-+struct wl1251_platform_data *wl1251_get_platform_data(void)
-+{
-+	if (!wl1251_platform_data)
-+		return ERR_PTR(-ENODEV);
-+
-+	return wl1251_platform_data;
-+}
-+EXPORT_SYMBOL(wl1251_get_platform_data);
---- a/drivers/net/wireless/ti/wl1251/sdio.c
-+++ b/drivers/net/wireless/ti/wl1251/sdio.c
-@@ -227,7 +227,7 @@ static int wl1251_sdio_probe(struct sdio
- 	struct wl1251 *wl;
- 	struct ieee80211_hw *hw;
- 	struct wl1251_sdio *wl_sdio;
--	const struct wl12xx_platform_data *wl12xx_board_data;
-+	const struct wl1251_platform_data *wl1251_board_data;
- 
- 	hw = wl1251_alloc_hw();
- 	if (IS_ERR(hw))
-@@ -254,11 +254,11 @@ static int wl1251_sdio_probe(struct sdio
- 	wl->if_priv = wl_sdio;
- 	wl->if_ops = &wl1251_sdio_ops;
- 
--	wl12xx_board_data = wl12xx_get_platform_data();
--	if (!IS_ERR(wl12xx_board_data)) {
--		wl->set_power = wl12xx_board_data->set_power;
--		wl->irq = wl12xx_board_data->irq;
--		wl->use_eeprom = wl12xx_board_data->use_eeprom;
-+	wl1251_board_data = wl1251_get_platform_data();
-+	if (!IS_ERR(wl1251_board_data)) {
-+		wl->set_power = wl1251_board_data->set_power;
-+		wl->irq = wl1251_board_data->irq;
-+		wl->use_eeprom = wl1251_board_data->use_eeprom;
- 	}
- 
- 	if (wl->irq) {
---- a/drivers/net/wireless/ti/wl1251/spi.c
-+++ b/drivers/net/wireless/ti/wl1251/spi.c
-@@ -238,7 +238,7 @@ static const struct wl1251_if_operations
- 
- static int wl1251_spi_probe(struct spi_device *spi)
- {
--	struct wl12xx_platform_data *pdata;
-+	struct wl1251_platform_data *pdata;
- 	struct ieee80211_hw *hw;
- 	struct wl1251 *wl;
- 	int ret;
---- a/include/linux/wl12xx.h
-+++ b/include/linux/wl12xx.h
-@@ -48,11 +48,15 @@ enum {
- 	WL12XX_TCXOCLOCK_33_6	= 7, /* 33.6 MHz */
- };
- 
--struct wl12xx_platform_data {
-+struct wl1251_platform_data {
- 	void (*set_power)(bool enable);
- 	/* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
- 	int irq;
- 	bool use_eeprom;
-+};
-+
-+struct wl12xx_platform_data {
-+	int irq;
- 	int board_ref_clock;
- 	int board_tcxo_clock;
- 	unsigned long platform_quirks;
-@@ -68,6 +72,10 @@ int wl12xx_set_platform_data(const struc
- 
- struct wl12xx_platform_data *wl12xx_get_platform_data(void);
- 
-+int wl1251_set_platform_data(const struct wl1251_platform_data *data);
-+
-+struct wl1251_platform_data *wl1251_get_platform_data(void);
-+
- #else
- 
- static inline
-@@ -81,6 +89,18 @@ struct wl12xx_platform_data *wl12xx_get_
- {
- 	return ERR_PTR(-ENODATA);
- }
-+
-+static inline
-+int wl1251_set_platform_data(const struct wl1251_platform_data *data)
-+{
-+	return -ENOSYS;
-+}
-+
-+static inline
-+struct wl1251_platform_data *wl1251_get_platform_data(void)
-+{
-+	return ERR_PTR(-ENODATA);
-+}
- 
- #endif
- 
diff --git a/target/linux/omap/patches-3.13/900-wlcore-Add-support-for-DT-platform-data.patch b/target/linux/omap/patches-3.13/900-wlcore-Add-support-for-DT-platform-data.patch
new file mode 100644
index 0000000000..750d9e3d68
--- /dev/null
+++ b/target/linux/omap/patches-3.13/900-wlcore-Add-support-for-DT-platform-data.patch
@@ -0,0 +1,155 @@
+When running with DT, we no longer have a board file that can set up the
+platform data for wlcore. Allow this data to be passed from DT.
+
+Since some platforms use a gpio-irq, add support for passing either the
+irq number or the gpio number. For the latter case, the driver will
+request the gpio and convert it to the irq number. If an irq is
+specified, it'll be used as is.
+
+[Arik - the pdev_data pointer does not belong to us and is freed when
+the device is released. Dereference to our private data first.]
+
+Signed-off-by: Ido Yariv <ido@wizery.com>
+Signed-off-by: Arik Nemtsov <arik@wizery.com>
+---
+ drivers/net/wireless/ti/wlcore/sdio.c | 71 ++++++++++++++++++++++++++++++++---
+ include/linux/wl12xx.h                |  3 +-
+ 2 files changed, 67 insertions(+), 7 deletions(-)
+
+--- a/drivers/net/wireless/ti/wlcore/sdio.c
++++ b/drivers/net/wireless/ti/wlcore/sdio.c
+@@ -34,6 +34,7 @@
+ #include <linux/wl12xx.h>
+ #include <linux/pm_runtime.h>
+ #include <linux/printk.h>
++#include <linux/of.h>
+ 
+ #include "wlcore.h"
+ #include "wl12xx_80211.h"
+@@ -214,6 +215,61 @@ static struct wl1271_if_operations sdio_
+ 	.set_block_size = wl1271_sdio_set_block_size,
+ };
+ 
++static const struct of_device_id wlcore_of_match[] = {
++	{
++		.compatible = "wlcore",
++	},
++	{}
++};
++MODULE_DEVICE_TABLE(of, wlcore_of_match);
++
++static struct wl12xx_platform_data *get_platform_data(struct device *dev)
++{
++	struct wl12xx_platform_data *pdata;
++	struct device_node *np;
++	u32 gpio;
++
++	pdata = wl12xx_get_platform_data();
++	if (!IS_ERR(pdata))
++		return kmemdup(pdata, sizeof(*pdata), GFP_KERNEL);
++
++	np = of_find_matching_node(NULL, wlcore_of_match);
++	if (!np) {
++		dev_err(dev, "No platform data set\n");
++		return NULL;
++	}
++
++	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
++	if (!pdata) {
++		dev_err(dev, "Can't allocate platform data\n");
++		return NULL;
++	}
++
++	if (of_property_read_u32(np, "irq", &pdata->irq)) {
++		if (!of_property_read_u32(np, "gpio", &gpio) &&
++		    !gpio_request_one(gpio, GPIOF_IN, "wlcore_irq")) {
++			pdata->gpio = gpio;
++			pdata->irq = gpio_to_irq(gpio);
++		}
++	}
++
++	/* Optional fields */
++	pdata->use_eeprom = of_property_read_bool(np, "use-eeprom");
++	of_property_read_u32(np, "board-ref-clock", &pdata->board_ref_clock);
++	of_property_read_u32(np, "board-tcxo-clock", &pdata->board_tcxo_clock);
++	of_property_read_u32(np, "platform-quirks", &pdata->platform_quirks);
++
++	return pdata;
++}
++
++static void del_platform_data(struct wl12xx_platform_data *pdata)
++{
++	if (pdata->gpio)
++		gpio_free(pdata->gpio);
++
++	kfree(pdata);
++}
++
+ static int wl1271_probe(struct sdio_func *func,
+ 				  const struct sdio_device_id *id)
+ {
+@@ -248,12 +304,9 @@ static int wl1271_probe(struct sdio_func
+ 	/* Use block mode for transferring over one block size of data */
+ 	func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
+ 
+-	pdev_data->pdata = wl12xx_get_platform_data();
+-	if (IS_ERR(pdev_data->pdata)) {
+-		ret = PTR_ERR(pdev_data->pdata);
+-		dev_err(glue->dev, "missing wlan platform data: %d\n", ret);
++	pdev_data->pdata = get_platform_data(&func->dev);
++	if (!(pdev_data->pdata))
+ 		goto out_free_glue;
+-	}
+ 
+ 	/* if sdio can keep power while host is suspended, enable wow */
+ 	mmcflags = sdio_get_host_pm_caps(func);
+@@ -282,7 +335,7 @@ static int wl1271_probe(struct sdio_func
+ 	if (!glue->core) {
+ 		dev_err(glue->dev, "can't allocate platform_device");
+ 		ret = -ENOMEM;
+-		goto out_free_glue;
++		goto out_free_pdata;
+ 	}
+ 
+ 	glue->core->dev.parent = &func->dev;
+@@ -316,6 +369,9 @@ static int wl1271_probe(struct sdio_func
+ out_dev_put:
+ 	platform_device_put(glue->core);
+ 
++out_free_pdata:
++	del_platform_data(pdev_data->pdata);
++
+ out_free_glue:
+ 	kfree(glue);
+ 
+@@ -329,11 +385,14 @@ out:
+ static void wl1271_remove(struct sdio_func *func)
+ {
+ 	struct wl12xx_sdio_glue *glue = sdio_get_drvdata(func);
++	struct wlcore_platdev_data *pdev_data = glue->core->dev.platform_data;
++	struct wl12xx_platform_data *pdata = pdev_data->pdata;
+ 
+ 	/* Undo decrement done above in wl1271_probe */
+ 	pm_runtime_get_noresume(&func->dev);
+ 
+ 	platform_device_unregister(glue->core);
++	del_platform_data(pdata);
+ 	kfree(glue);
+ }
+ 
+--- a/include/linux/wl12xx.h
++++ b/include/linux/wl12xx.h
+@@ -51,11 +51,12 @@ enum {
+ struct wl12xx_platform_data {
+ 	void (*set_power)(bool enable);
+ 	/* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
++	int gpio;
+ 	int irq;
+ 	bool use_eeprom;
+ 	int board_ref_clock;
+ 	int board_tcxo_clock;
+-	unsigned long platform_quirks;
++	u32 platform_quirks;
+ 	bool pwr_in_suspend;
+ };
+ 
diff --git a/target/linux/omap/patches-3.13/901-wlcore-set-irq_flags-in-the-board-files.patch b/target/linux/omap/patches-3.13/901-wlcore-set-irq_flags-in-the-board-files.patch
deleted file mode 100644
index 91f889f81e..0000000000
--- a/target/linux/omap/patches-3.13/901-wlcore-set-irq_flags-in-the-board-files.patch
+++ /dev/null
@@ -1,126 +0,0 @@
-The platform_quirk element in the platform data was used to change the
-way the IRQ is triggered.  When set, the EDGE_IRQ quirk would change
-the irqflags used and treat edge trigger differently from the rest.
-
-Instead of hiding this irq flag setting behind the quirk, have the
-board files set the flags during initialization.  This will be more
-meaningful than driver-specific quirks when we switch to DT.
-
-Additionally, fix missing gpio_request() calls in the boarding files
-(so that setting the flags actually works).
-
-Cc: Tony Lindgren <tony@atomide.com>
-Cc: Sekhar Nori <nsekhar@ti.com>
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-Acked-by: Sekhar Nori <nsekhar@ti.com>
-
----
- arch/arm/mach-davinci/board-da850-evm.c      |  8 +++++++-
- arch/arm/mach-omap2/board-omap3evm.c         | 19 ++++++++++++++++++
- arch/arm/mach-omap2/board-zoom-peripherals.c | 30 +++++++++++++++++++++++++---
- drivers/net/wireless/ti/wlcore/debugfs.c     |  2 +-
- drivers/net/wireless/ti/wlcore/main.c        | 17 ++++++++--------
- drivers/net/wireless/ti/wlcore/wlcore.h      |  5 ++---
- include/linux/wl12xx.h                       |  4 ----
- 7 files changed, 64 insertions(+), 21 deletions(-)
-
---- a/drivers/net/wireless/ti/wlcore/main.c
-+++ b/drivers/net/wireless/ti/wlcore/main.c
-@@ -27,6 +27,7 @@
- #include <linux/vmalloc.h>
- #include <linux/wl12xx.h>
- #include <linux/interrupt.h>
-+#include <linux/irq.h>
- 
- #include "wlcore.h"
- #include "debug.h"
-@@ -529,7 +530,7 @@ static int wlcore_irq_locked(struct wl12
- 	 * In case edge triggered interrupt must be used, we cannot iterate
- 	 * more than once without introducing race conditions with the hardirq.
- 	 */
--	if (wl->platform_quirks & WL12XX_PLATFORM_QUIRK_EDGE_IRQ)
-+	if (wl->irq_flags & IRQF_TRIGGER_RISING)
- 		loopcount = 1;
- 
- 	wl1271_debug(DEBUG_IRQ, "IRQ work");
-@@ -5893,7 +5894,6 @@ struct ieee80211_hw *wlcore_alloc_hw(siz
- 	wl->ap_ps_map = 0;
- 	wl->ap_fw_ps_map = 0;
- 	wl->quirks = 0;
--	wl->platform_quirks = 0;
- 	wl->system_hlid = WL12XX_SYSTEM_HLID;
- 	wl->active_sta_count = 0;
- 	wl->active_link_count = 0;
-@@ -6034,7 +6034,7 @@ static void wlcore_nvs_cb(const struct f
- 	struct platform_device *pdev = wl->pdev;
- 	struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev);
- 	struct wl12xx_platform_data *pdata = pdev_data->pdata;
--	unsigned long irqflags;
-+
- 	int ret;
- 	irq_handler_t hardirq_fn = NULL;
- 
-@@ -6062,18 +6062,17 @@ static void wlcore_nvs_cb(const struct f
- 	wlcore_adjust_conf(wl);
- 
- 	wl->irq = platform_get_irq(pdev, 0);
--	wl->platform_quirks = pdata->platform_quirks;
- 	wl->if_ops = pdev_data->if_ops;
- 
--	if (wl->platform_quirks & WL12XX_PLATFORM_QUIRK_EDGE_IRQ) {
--		irqflags = IRQF_TRIGGER_RISING;
--		hardirq_fn = wlcore_hardirq;
--	} else {
--		irqflags = IRQF_TRIGGER_HIGH | IRQF_ONESHOT;
--	}
-+	wl->irq_flags = irq_get_trigger_type(wl->irq);
-+
-+	hardirq_fn = wlcore_hardirq;
-+
-+	/* Since we don't use the primary handler, we must set ONESHOT */
-+	wl->irq_flags |= IRQF_ONESHOT;
- 
- 	ret = request_threaded_irq(wl->irq, hardirq_fn, wlcore_irq,
--				   irqflags, pdev->name, wl);
-+				   wl->irq_flags, pdev->name, wl);
- 	if (ret < 0) {
- 		wl1271_error("request_irq() failed: %d", ret);
- 		goto out_free_nvs;
---- a/drivers/net/wireless/ti/wlcore/wlcore.h
-+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
-@@ -186,6 +186,8 @@ struct wl1271 {
- 
- 	int irq;
- 
-+	int irq_flags;
-+
- 	spinlock_t wl_lock;
- 
- 	enum wlcore_state state;
-@@ -393,9 +395,6 @@ struct wl1271 {
- 	/* Quirks of specific hardware revisions */
- 	unsigned int quirks;
- 
--	/* Platform limitations */
--	unsigned int platform_quirks;
--
- 	/* number of currently active RX BA sessions */
- 	int ba_rx_session_count;
- 
---- a/include/linux/wl12xx.h
-+++ b/include/linux/wl12xx.h
-@@ -59,13 +59,9 @@ struct wl12xx_platform_data {
- 	int irq;
- 	int board_ref_clock;
- 	int board_tcxo_clock;
--	unsigned long platform_quirks;
- 	bool pwr_in_suspend;
- };
- 
--/* Platform does not support level trigger interrupts */
--#define WL12XX_PLATFORM_QUIRK_EDGE_IRQ	BIT(0)
--
- #ifdef CONFIG_WILINK_PLATFORM_DATA
- 
- int wl12xx_set_platform_data(const struct wl12xx_platform_data *data);
diff --git a/target/linux/omap/patches-3.13/902-wlcore-remove-pwr_in_suspend-from-platform-data.patch b/target/linux/omap/patches-3.13/902-wlcore-remove-pwr_in_suspend-from-platform-data.patch
deleted file mode 100644
index 37f4c6dc9e..0000000000
--- a/target/linux/omap/patches-3.13/902-wlcore-remove-pwr_in_suspend-from-platform-data.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-The pwr_in_suspend flag depends on the MMC settings which can be
-retrieved from the SDIO subsystem, so it doesn't need to be part of
-the platform data structure.  Move it to the platform device data that
-is passed from SDIO to wlcore.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
- drivers/net/wireless/ti/wlcore/main.c     | 3 +--
- drivers/net/wireless/ti/wlcore/sdio.c     | 2 +-
- drivers/net/wireless/ti/wlcore/wlcore_i.h | 1 +
- include/linux/wl12xx.h                    | 1 -
- 4 files changed, 3 insertions(+), 4 deletions(-)
-
---- a/drivers/net/wireless/ti/wlcore/main.c
-+++ b/drivers/net/wireless/ti/wlcore/main.c
-@@ -6033,7 +6033,6 @@ static void wlcore_nvs_cb(const struct f
- 	struct wl1271 *wl = context;
- 	struct platform_device *pdev = wl->pdev;
- 	struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev);
--	struct wl12xx_platform_data *pdata = pdev_data->pdata;
- 
- 	int ret;
- 	irq_handler_t hardirq_fn = NULL;
-@@ -6083,7 +6082,7 @@ static void wlcore_nvs_cb(const struct f
- 	if (!ret) {
- 		wl->irq_wake_enabled = true;
- 		device_init_wakeup(wl->dev, 1);
--		if (pdata->pwr_in_suspend)
-+		if (pdev_data->pwr_in_suspend)
- 			wl->hw->wiphy->wowlan = &wlcore_wowlan_support;
- 	}
- #endif
---- a/drivers/net/wireless/ti/wlcore/sdio.c
-+++ b/drivers/net/wireless/ti/wlcore/sdio.c
-@@ -260,7 +260,7 @@ static int wl1271_probe(struct sdio_func
- 	dev_dbg(glue->dev, "sdio PM caps = 0x%x\n", mmcflags);
- 
- 	if (mmcflags & MMC_PM_KEEP_POWER)
--		pdev_data->pdata->pwr_in_suspend = true;
-+		pdev_data->pwr_in_suspend = true;
- 
- 	sdio_set_drvdata(func, glue);
- 
---- a/drivers/net/wireless/ti/wlcore/wlcore_i.h
-+++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h
-@@ -209,6 +209,7 @@ struct wl1271_if_operations {
- struct wlcore_platdev_data {
- 	struct wl12xx_platform_data *pdata;
- 	struct wl1271_if_operations *if_ops;
-+	bool pwr_in_suspend;
- };
- 
- #define MAX_NUM_KEYS 14
---- a/include/linux/wl12xx.h
-+++ b/include/linux/wl12xx.h
-@@ -59,7 +59,6 @@ struct wl12xx_platform_data {
- 	int irq;
- 	int board_ref_clock;
- 	int board_tcxo_clock;
--	bool pwr_in_suspend;
- };
- 
- #ifdef CONFIG_WILINK_PLATFORM_DATA
diff --git a/target/linux/omap/patches-3.13/903-wl12xx-use-frequency-instead-of-enumerations-for-pdata-clocks.patch b/target/linux/omap/patches-3.13/903-wl12xx-use-frequency-instead-of-enumerations-for-pdata-clocks.patch
deleted file mode 100644
index db646df022..0000000000
--- a/target/linux/omap/patches-3.13/903-wl12xx-use-frequency-instead-of-enumerations-for-pdata-clocks.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-Instead of defining an enumeration with the FW specific values for the
-different clock rates, use the actual frequency instead.  Also add a
-boolean to specify whether the clock is XTAL or not.
-
-Change all board files to reflect this.
-
-Additionally, this reverts commit 26f45c (ARM: OMAP2+: Legacy support
-for wl12xx when booted with devicetree), since this is not be needed
-anymore, now that DT support for WiLink is implemented.
-
-Cc: Tony Lindgren <tony@atomide.com>
-Cc: Sekhar Nori <nsekhar@ti.com>
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
- arch/arm/mach-davinci/board-da850-evm.c      |  3 +-
- arch/arm/mach-omap2/board-omap3evm.c         |  3 +-
- arch/arm/mach-omap2/board-zoom-peripherals.c |  3 +-
- arch/arm/mach-omap2/devices.c                | 39 -------------------
- drivers/net/wireless/ti/wl12xx/main.c        | 58 +++++++++++++++++++++++++++-
- drivers/net/wireless/ti/wl12xx/wl12xx.h      | 28 ++++++++++++++
- include/linux/wl12xx.h                       | 27 ++-----------
- 7 files changed, 93 insertions(+), 68 deletions(-)
-
---- a/drivers/net/wireless/ti/wl12xx/main.c
-+++ b/drivers/net/wireless/ti/wl12xx/main.c
-@@ -1711,6 +1711,43 @@ static struct ieee80211_sta_ht_cap wl12x
- 		},
- };
- 
-+static const struct wl12xx_clock wl12xx_refclock_table[] = {
-+	{ 19200000,	false,	WL12XX_REFCLOCK_19	},
-+	{ 26000000,	false,	WL12XX_REFCLOCK_26	},
-+	{ 26000000,	true,	WL12XX_REFCLOCK_26_XTAL	},
-+	{ 38400000,	false,	WL12XX_REFCLOCK_38	},
-+	{ 38400000,	true,	WL12XX_REFCLOCK_38_XTAL	},
-+	{ 52000000,	false,	WL12XX_REFCLOCK_52	},
-+	{ 0,		false,	0 }
-+};
-+
-+static const struct wl12xx_clock wl12xx_tcxoclock_table[] = {
-+	{ 16368000,	true,	WL12XX_TCXOCLOCK_16_368	},
-+	{ 16800000,	true,	WL12XX_TCXOCLOCK_16_8	},
-+	{ 19200000,	true,	WL12XX_TCXOCLOCK_19_2	},
-+	{ 26000000,	true,	WL12XX_TCXOCLOCK_26	},
-+	{ 32736000,	true,	WL12XX_TCXOCLOCK_32_736	},
-+	{ 33600000,	true,	WL12XX_TCXOCLOCK_33_6	},
-+	{ 38400000,	true,	WL12XX_TCXOCLOCK_38_4	},
-+	{ 52000000,	true,	WL12XX_TCXOCLOCK_52	},
-+	{ 0,		false,	0 }
-+};
-+
-+static int wl12xx_get_clock_idx(const struct wl12xx_clock *table,
-+				u32 freq, bool xtal)
-+{
-+	int i = 0;
-+
-+	while(table[i].freq != 0) {
-+		if ((table[i].freq == freq) &&
-+		    (table[i].xtal == xtal))
-+			return table[i].hw_idx;
-+		i++;
-+	};
-+
-+	return -EINVAL;
-+}
-+
- static int wl12xx_setup(struct wl1271 *wl)
- {
- 	struct wl12xx_priv *priv = wl->priv;
-@@ -1732,7 +1769,16 @@ static int wl12xx_setup(struct wl1271 *w
- 	wl12xx_conf_init(wl);
- 
- 	if (!fref_param) {
--		priv->ref_clock = pdata->board_ref_clock;
-+		priv->ref_clock = wl12xx_get_clock_idx(wl12xx_refclock_table,
-+						       pdata->ref_clock_freq,
-+						       pdata->ref_clock_xtal);
-+		if (priv->ref_clock < 0) {
-+			wl1271_error("Invalid ref_clock frequency (%d Hz, %s)",
-+				pdata->ref_clock_freq,
-+				pdata->ref_clock_xtal ? "XTAL" : "not XTAL");
-+
-+			return priv->ref_clock;
-+		}
- 	} else {
- 		if (!strcmp(fref_param, "19.2"))
- 			priv->ref_clock = WL12XX_REFCLOCK_19;
-@@ -1751,7 +1797,15 @@ static int wl12xx_setup(struct wl1271 *w
- 	}
- 
- 	if (!tcxo_param) {
--		priv->tcxo_clock = pdata->board_tcxo_clock;
-+		priv->tcxo_clock = wl12xx_get_clock_idx(wl12xx_tcxoclock_table,
-+							pdata->tcxo_clock_freq,
-+							true);
-+		if (priv->tcxo_clock < 0) {
-+			wl1271_error("Invalid tcxo_clock frequency (%d Hz)",
-+				pdata->tcxo_clock_freq);
-+
-+			return priv->tcxo_clock;
-+		}
- 	} else {
- 		if (!strcmp(tcxo_param, "19.2"))
- 			priv->tcxo_clock = WL12XX_TCXOCLOCK_19_2;
---- a/drivers/net/wireless/ti/wl12xx/wl12xx.h
-+++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h
-@@ -79,4 +79,32 @@ struct wl12xx_priv {
- 	struct wl127x_rx_mem_pool_addr *rx_mem_addr;
- };
- 
-+/* Reference clock values */
-+enum {
-+	WL12XX_REFCLOCK_19	= 0, /* 19.2 MHz */
-+	WL12XX_REFCLOCK_26	= 1, /* 26 MHz */
-+	WL12XX_REFCLOCK_38	= 2, /* 38.4 MHz */
-+	WL12XX_REFCLOCK_52	= 3, /* 52 MHz */
-+	WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */
-+	WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */
-+};
-+
-+/* TCXO clock values */
-+enum {
-+	WL12XX_TCXOCLOCK_19_2	= 0, /* 19.2MHz */
-+	WL12XX_TCXOCLOCK_26	= 1, /* 26 MHz */
-+	WL12XX_TCXOCLOCK_38_4	= 2, /* 38.4MHz */
-+	WL12XX_TCXOCLOCK_52	= 3, /* 52 MHz */
-+	WL12XX_TCXOCLOCK_16_368	= 4, /* 16.368 MHz */
-+	WL12XX_TCXOCLOCK_32_736	= 5, /* 32.736 MHz */
-+	WL12XX_TCXOCLOCK_16_8	= 6, /* 16.8 MHz */
-+	WL12XX_TCXOCLOCK_33_6	= 7, /* 33.6 MHz */
-+};
-+
-+struct wl12xx_clock {
-+	u32	freq;
-+	bool	xtal;
-+	u8	hw_idx;
-+};
-+
- #endif /* __WL12XX_PRIV_H__ */
---- a/include/linux/wl12xx.h
-+++ b/include/linux/wl12xx.h
-@@ -26,28 +26,6 @@
- 
- #include <linux/err.h>
- 
--/* Reference clock values */
--enum {
--	WL12XX_REFCLOCK_19	= 0, /* 19.2 MHz */
--	WL12XX_REFCLOCK_26	= 1, /* 26 MHz */
--	WL12XX_REFCLOCK_38	= 2, /* 38.4 MHz */
--	WL12XX_REFCLOCK_52	= 3, /* 52 MHz */
--	WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */
--	WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */
--};
--
--/* TCXO clock values */
--enum {
--	WL12XX_TCXOCLOCK_19_2	= 0, /* 19.2MHz */
--	WL12XX_TCXOCLOCK_26	= 1, /* 26 MHz */
--	WL12XX_TCXOCLOCK_38_4	= 2, /* 38.4MHz */
--	WL12XX_TCXOCLOCK_52	= 3, /* 52 MHz */
--	WL12XX_TCXOCLOCK_16_368	= 4, /* 16.368 MHz */
--	WL12XX_TCXOCLOCK_32_736	= 5, /* 32.736 MHz */
--	WL12XX_TCXOCLOCK_16_8	= 6, /* 16.8 MHz */
--	WL12XX_TCXOCLOCK_33_6	= 7, /* 33.6 MHz */
--};
--
- struct wl1251_platform_data {
- 	void (*set_power)(bool enable);
- 	/* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
-@@ -57,8 +35,9 @@ struct wl1251_platform_data {
- 
- struct wl12xx_platform_data {
- 	int irq;
--	int board_ref_clock;
--	int board_tcxo_clock;
-+	int ref_clock_freq;	/* in Hertz */
-+	bool ref_clock_xtal;	/* specify whether the clock is XTAL or not */
-+	int tcxo_clock_freq;	/* in Hertz, tcxo is always XTAL */
- };
- 
- #ifdef CONFIG_WILINK_PLATFORM_DATA
---- a/arch/arm/mach-omap2/pdata-quirks.c
-+++ b/arch/arm/mach-omap2/pdata-quirks.c
-@@ -50,8 +50,8 @@ static void __init __used legacy_init_wl
- {
- 	int res;
- 
--	wl12xx.board_ref_clock = ref_clock;
--	wl12xx.board_tcxo_clock = tcxo_clock;
-+	wl12xx.ref_clock_freq = ref_clock;
-+	wl12xx.tcxo_clock_freq = tcxo_clock;
- 	wl12xx.irq = gpio_to_irq(gpio);
- 
- 	res = wl12xx_set_platform_data(&wl12xx);
-@@ -85,12 +85,12 @@ static void __init omap3_igep0020_legacy
- 
- static void __init omap3_evm_legacy_init(void)
- {
--	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 149);
-+	legacy_init_wl12xx(38400000, 0, 149);
- }
- 
- static void __init omap3_zoom_legacy_init(void)
- {
--	legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162);
-+	legacy_init_wl12xx(26000000, 0, 162);
- }
- #endif /* CONFIG_ARCH_OMAP3 */
- 
-@@ -98,15 +98,15 @@ static void __init omap3_zoom_legacy_ini
- static void __init omap4_sdp_legacy_init(void)
- {
- 	omap_4430sdp_display_init_of();
--	legacy_init_wl12xx(WL12XX_REFCLOCK_26,
--			   WL12XX_TCXOCLOCK_26, 53);
-+	legacy_init_wl12xx(26000000,
-+			   26000000, 53);
- }
- 
- static void __init omap4_panda_legacy_init(void)
- {
- 	omap4_panda_display_init_of();
- 	legacy_init_ehci_clk("auxclk3_ck");
--	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
-+	legacy_init_wl12xx(38400000, 0, 53);
- }
- #endif
- 
diff --git a/target/linux/omap/patches-3.13/904-wlcore-add-initial-device-tree-support-to-the-sdio-module.patch b/target/linux/omap/patches-3.13/904-wlcore-add-initial-device-tree-support-to-the-sdio-module.patch
deleted file mode 100644
index b95295625e..0000000000
--- a/target/linux/omap/patches-3.13/904-wlcore-add-initial-device-tree-support-to-the-sdio-module.patch
+++ /dev/null
@@ -1,122 +0,0 @@
-If platform data is not available, try to get the required information
-from the device tree.  Register an OF match table and parse the
-appropriate device tree nodes.
-
-Parse interrupt property only, for now.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
- drivers/net/wireless/ti/wlcore/sdio.c | 69 ++++++++++++++++++++++++++++++++---
- 1 file changed, 63 insertions(+), 6 deletions(-)
-
---- a/drivers/net/wireless/ti/wlcore/sdio.c
-+++ b/drivers/net/wireless/ti/wlcore/sdio.c
-@@ -30,7 +30,7 @@
- #include <linux/mmc/sdio_ids.h>
- #include <linux/mmc/card.h>
- #include <linux/mmc/host.h>
--#include <linux/gpio.h>
-+#include <linux/of_irq.h>
- #include <linux/wl12xx.h>
- #include <linux/pm_runtime.h>
- #include <linux/printk.h>
-@@ -214,6 +214,43 @@ static struct wl1271_if_operations sdio_
- 	.set_block_size = wl1271_sdio_set_block_size,
- };
- 
-+static struct wl12xx_platform_data *wlcore_get_pdata_from_of(struct device *dev)
-+{
-+	struct wl12xx_platform_data *pdata;
-+	struct device_node *np = dev->of_node;
-+
-+	if (!np) {
-+		np = of_find_matching_node(NULL, dev->driver->of_match_table);
-+		if (!np) {
-+			dev_notice(dev, "device tree node not available\n");
-+			pdata = ERR_PTR(-ENODEV);
-+			goto out;
-+		}
-+	}
-+
-+	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
-+	if (!pdata) {
-+		dev_err(dev, "can't allocate platform data\n");
-+		pdata = ERR_PTR(-ENODEV);
-+		goto out;
-+	}
-+
-+	pdata->irq = irq_of_parse_and_map(np, 0);
-+	if (pdata->irq < 0) {
-+		dev_err(dev, "can't get interrupt gpio from the device tree\n");
-+		goto out_free;
-+	}
-+
-+	goto out;
-+
-+out_free:
-+	kfree(pdata);
-+	pdata = ERR_PTR(-ENODEV);
-+
-+out:
-+	return pdata;
-+}
-+
- static int wl1271_probe(struct sdio_func *func,
- 				  const struct sdio_device_id *id)
- {
-@@ -248,11 +285,22 @@ static int wl1271_probe(struct sdio_func
- 	/* Use block mode for transferring over one block size of data */
- 	func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
- 
-+	/* The pdata allocated here is freed when the device is freed,
-+	 * so we don't need an additional out label to free it in case
-+	 * of error further on.
-+	 */
-+
-+	/* Try to get legacy platform data from the board file */
- 	pdev_data->pdata = wl12xx_get_platform_data();
- 	if (IS_ERR(pdev_data->pdata)) {
--		ret = PTR_ERR(pdev_data->pdata);
--		dev_err(glue->dev, "missing wlan platform data: %d\n", ret);
--		goto out_free_glue;
-+		dev_info(&func->dev,
-+			 "legacy platform data not found, trying device tree\n");
-+
-+		pdev_data->pdata = wlcore_get_pdata_from_of(&func->dev);
-+		if (IS_ERR(pdev_data->pdata)) {
-+			dev_err(&func->dev, "can't get platform data\n");
-+			goto out_free_glue;
-+		}
- 	}
- 
- 	/* if sdio can keep power while host is suspended, enable wow */
-@@ -386,16 +434,25 @@ static const struct dev_pm_ops wl1271_sd
- };
- #endif
- 
-+static const struct of_device_id wlcore_sdio_of_match_table[] = {
-+	{ .compatible = "ti,wilink6" },
-+	{ .compatible = "ti,wilink7" },
-+	{ .compatible = "ti,wilink8" },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(of, wlcore_sdio_of_match_table);
-+
- static struct sdio_driver wl1271_sdio_driver = {
- 	.name		= "wl1271_sdio",
- 	.id_table	= wl1271_devices,
- 	.probe		= wl1271_probe,
- 	.remove		= wl1271_remove,
--#ifdef CONFIG_PM
- 	.drv = {
-+#ifdef CONFIG_PM
- 		.pm = &wl1271_sdio_pm_ops,
--	},
- #endif
-+		.of_match_table = of_match_ptr(wlcore_sdio_of_match_table),
-+	},
- };
- 
- static int __init wl1271_init(void)
diff --git a/target/linux/omap/patches-3.13/905-wlcore-sdio-add-wilink-clock-providers.patch b/target/linux/omap/patches-3.13/905-wlcore-sdio-add-wilink-clock-providers.patch
deleted file mode 100644
index c800ec700c..0000000000
--- a/target/linux/omap/patches-3.13/905-wlcore-sdio-add-wilink-clock-providers.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-Add refclock and tcxoclock as clock providers in WiLink.  These clocks
-are not accesible outside the WiLink module, but they are registered
-in the clock framework anyway.  Only the WiLink chip consumes these
-clocks.
-
-In theory, the WiLink chip could be connected to external clocks
-instead of using these internal clocks, so make the clock consumer
-code generic enough.  If external clocks are used, then the internal
-clock device tree nodes are not necessary, but the external ones must
-be specified.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
-drivers/net/wireless/ti/wlcore/sdio.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
---- a/drivers/net/wireless/ti/wlcore/sdio.c
-+++ b/drivers/net/wireless/ti/wlcore/sdio.c
-@@ -34,6 +34,7 @@
- #include <linux/wl12xx.h>
- #include <linux/pm_runtime.h>
- #include <linux/printk.h>
-+#include <linux/clk-provider.h>
- 
- #include "wlcore.h"
- #include "wl12xx_80211.h"
-@@ -214,10 +215,15 @@ static struct wl1271_if_operations sdio_
- 	.set_block_size = wl1271_sdio_set_block_size,
- };
- 
-+static const struct of_device_id wlcore_sdio_of_clk_match_table[] = {
-+	{ .compatible = "ti,wilink-clock" },
-+};
-+
- static struct wl12xx_platform_data *wlcore_get_pdata_from_of(struct device *dev)
- {
- 	struct wl12xx_platform_data *pdata;
- 	struct device_node *np = dev->of_node;
-+	struct device_node *clock_node;
- 
- 	if (!np) {
- 		np = of_find_matching_node(NULL, dev->driver->of_match_table);
-@@ -241,6 +247,9 @@ static struct wl12xx_platform_data *wlco
- 		goto out_free;
- 	}
- 
-+	for_each_matching_node(clock_node, wlcore_sdio_of_clk_match_table)
-+		of_fixed_clk_setup(clock_node);
-+
- 	goto out;
- 
- out_free:
diff --git a/target/linux/omap/patches-3.13/906-wlcore-sdio-get-clocks-from-device-tree.patch b/target/linux/omap/patches-3.13/906-wlcore-sdio-get-clocks-from-device-tree.patch
deleted file mode 100644
index 63d4f9b164..0000000000
--- a/target/linux/omap/patches-3.13/906-wlcore-sdio-get-clocks-from-device-tree.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-Read the clock nodes from the device tree and use them to set the
-frequency for the refclock and the tcxo clock.
-
-Also, call sdio_set_drvdata() earlier, so the glue is already set in
-the driver data when we call wlcore_get_pdata_from_of() and we don't
-need to pass it as a parameter.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
-drivers/net/wireless/ti/wlcore/sdio.c | 36 +++++++++++++++++++++++++++++++++--
- 1 file changed, 34 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireless/ti/wlcore/sdio.c
-+++ b/drivers/net/wireless/ti/wlcore/sdio.c
-@@ -53,6 +53,7 @@ static bool dump = false;
- struct wl12xx_sdio_glue {
- 	struct device *dev;
- 	struct platform_device *core;
-+	struct clk *refclock, *tcxoclock;
- };
- 
- static const struct sdio_device_id wl1271_devices[] = {
-@@ -224,6 +225,7 @@ static struct wl12xx_platform_data *wlco
- 	struct wl12xx_platform_data *pdata;
- 	struct device_node *np = dev->of_node;
- 	struct device_node *clock_node;
-+	struct wl12xx_sdio_glue *glue = sdio_get_drvdata(dev_to_sdio_func(dev));
- 
- 	if (!np) {
- 		np = of_find_matching_node(NULL, dev->driver->of_match_table);
-@@ -250,6 +252,26 @@ static struct wl12xx_platform_data *wlco
- 	for_each_matching_node(clock_node, wlcore_sdio_of_clk_match_table)
- 		of_fixed_clk_setup(clock_node);
- 
-+	/* TODO: make sure we have this when needed (ie. for WL6 and WL7) */
-+	glue->refclock = of_clk_get_by_name(np, "refclock");
-+	if (IS_ERR(glue->refclock)) {
-+		dev_err(dev, "couldn't find refclock on the device tree\n");
-+		glue->refclock = NULL;
-+	} else {
-+		clk_prepare_enable(glue->refclock);
-+		pdata->ref_clock_freq = clk_get_rate(glue->refclock);
-+	}
-+
-+	/* TODO: make sure we have this when needed (ie. for WL7) */
-+	glue->tcxoclock = of_clk_get_by_name(np, "tcxoclock");
-+	if (IS_ERR(glue->tcxoclock)) {
-+		dev_err(dev, "couldn't find tcxoclock on the device tree\n");
-+		glue->tcxoclock = NULL;
-+	} else {
-+		clk_prepare_enable(glue->tcxoclock);
-+		pdata->ref_clock_freq = clk_get_rate(glue->tcxoclock);
-+	}
-+
- 	goto out;
- 
- out_free:
-@@ -294,6 +316,8 @@ static int wl1271_probe(struct sdio_func
- 	/* Use block mode for transferring over one block size of data */
- 	func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
- 
-+	sdio_set_drvdata(func, glue);
-+
- 	/* The pdata allocated here is freed when the device is freed,
- 	 * so we don't need an additional out label to free it in case
- 	 * of error further on.
-@@ -319,8 +343,6 @@ static int wl1271_probe(struct sdio_func
- 	if (mmcflags & MMC_PM_KEEP_POWER)
- 		pdev_data->pwr_in_suspend = true;
- 
--	sdio_set_drvdata(func, glue);
--
- 	/* Tell PM core that we don't need the card to be powered now */
- 	pm_runtime_put_noidle(&func->dev);
- 
-@@ -387,6 +409,16 @@ static void wl1271_remove(struct sdio_fu
- {
- 	struct wl12xx_sdio_glue *glue = sdio_get_drvdata(func);
- 
-+	if (glue->refclock) {
-+		clk_disable_unprepare(glue->refclock);
-+		clk_put(glue->refclock);
-+	}
-+
-+	if (glue->tcxoclock) {
-+		clk_disable_unprepare(glue->tcxoclock);
-+		clk_put(glue->tcxoclock);
-+	}
-+
- 	/* Undo decrement done above in wl1271_probe */
- 	pm_runtime_get_noresume(&func->dev);
- 
diff --git a/target/linux/omap/patches-3.13/907-wlcore-wl12xx-check-if-we-got-correct-clock-data-from-DT.patch b/target/linux/omap/patches-3.13/907-wlcore-wl12xx-check-if-we-got-correct-clock-data-from-DT.patch
deleted file mode 100644
index 8929c78975..0000000000
--- a/target/linux/omap/patches-3.13/907-wlcore-wl12xx-check-if-we-got-correct-clock-data-from-DT.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-The fref and the tcxo clocks settings are optional in some platforms.
-WiLink8 doesn't need either, so we don't check the values.  WiLink 6
-only needs the fref clock, so we check that it is valid or return with
-an error.  WiLink7 needs both clocks, if either is not available we
-return with an error.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Felipe Balbi <balbi@ti.com>
-
----
-drivers/net/wireless/ti/wl12xx/main.c | 20 +++++++++++++++++---
- drivers/net/wireless/ti/wlcore/sdio.c |  4 ----
- 2 files changed, 17 insertions(+), 7 deletions(-)
-
---- a/drivers/net/wireless/ti/wl12xx/main.c
-+++ b/drivers/net/wireless/ti/wl12xx/main.c
-@@ -930,6 +930,11 @@ static int wl128x_boot_clk(struct wl1271
- 	u16 sys_clk_cfg;
- 	int ret;
- 
-+	if ((priv->ref_clock < 0) || (priv->tcxo_clock < 0)) {
-+		wl1271_error("Missing fref and/or tcxo clock settings\n");
-+		return -EINVAL;
-+	}
-+
- 	/* For XTAL-only modes, FREF will be used after switching from TCXO */
- 	if (priv->ref_clock == WL12XX_REFCLOCK_26_XTAL ||
- 	    priv->ref_clock == WL12XX_REFCLOCK_38_XTAL) {
-@@ -979,6 +984,11 @@ static int wl127x_boot_clk(struct wl1271
- 	u32 clk;
- 	int ret;
- 
-+	if (priv->ref_clock < 0) {
-+		wl1271_error("Missing fref clock settings\n");
-+		return -EINVAL;
-+	}
-+
- 	if (WL127X_PG_GET_MAJOR(wl->hw_pg_ver) < 3)
- 		wl->quirks |= WLCORE_QUIRK_END_OF_TRANSACTION;
- 
-@@ -1768,7 +1778,7 @@ static int wl12xx_setup(struct wl1271 *w
- 	wlcore_set_ht_cap(wl, IEEE80211_BAND_5GHZ, &wl12xx_ht_cap);
- 	wl12xx_conf_init(wl);
- 
--	if (!fref_param) {
-+	if (!fref_param && (pdata->ref_clock_freq > 0)) {
- 		priv->ref_clock = wl12xx_get_clock_idx(wl12xx_refclock_table,
- 						       pdata->ref_clock_freq,
- 						       pdata->ref_clock_xtal);
-@@ -1779,6 +1789,8 @@ static int wl12xx_setup(struct wl1271 *w
- 
- 			return priv->ref_clock;
- 		}
-+	} else if (!fref_param) {
-+		priv->ref_clock = -EINVAL;
- 	} else {
- 		if (!strcmp(fref_param, "19.2"))
- 			priv->ref_clock = WL12XX_REFCLOCK_19;
-@@ -1796,7 +1808,7 @@ static int wl12xx_setup(struct wl1271 *w
- 			wl1271_error("Invalid fref parameter %s", fref_param);
- 	}
- 
--	if (!tcxo_param) {
-+	if (!fref_param && (pdata->tcxo_clock_freq > 0)) {
- 		priv->tcxo_clock = wl12xx_get_clock_idx(wl12xx_tcxoclock_table,
- 							pdata->tcxo_clock_freq,
- 							true);
-@@ -1806,7 +1818,9 @@ static int wl12xx_setup(struct wl1271 *w
- 
- 			return priv->tcxo_clock;
- 		}
--	} else {
-+	} else if (!fref_param) {
-+		priv->tcxo_clock = -EINVAL;
-+	}else {
- 		if (!strcmp(tcxo_param, "19.2"))
- 			priv->tcxo_clock = WL12XX_TCXOCLOCK_19_2;
- 		else if (!strcmp(tcxo_param, "26"))
---- a/drivers/net/wireless/ti/wlcore/sdio.c
-+++ b/drivers/net/wireless/ti/wlcore/sdio.c
-@@ -252,20 +252,16 @@ static struct wl12xx_platform_data *wlco
- 	for_each_matching_node(clock_node, wlcore_sdio_of_clk_match_table)
- 		of_fixed_clk_setup(clock_node);
- 
--	/* TODO: make sure we have this when needed (ie. for WL6 and WL7) */
- 	glue->refclock = of_clk_get_by_name(np, "refclock");
- 	if (IS_ERR(glue->refclock)) {
--		dev_err(dev, "couldn't find refclock on the device tree\n");
- 		glue->refclock = NULL;
- 	} else {
- 		clk_prepare_enable(glue->refclock);
- 		pdata->ref_clock_freq = clk_get_rate(glue->refclock);
- 	}
- 
--	/* TODO: make sure we have this when needed (ie. for WL7) */
- 	glue->tcxoclock = of_clk_get_by_name(np, "tcxoclock");
- 	if (IS_ERR(glue->tcxoclock)) {
--		dev_err(dev, "couldn't find tcxoclock on the device tree\n");
- 		glue->tcxoclock = NULL;
- 	} else {
- 		clk_prepare_enable(glue->tcxoclock);
diff --git a/target/linux/omap/patches-3.13/908-Documentation-dt-bindings-TI-WiLink-modules.patch b/target/linux/omap/patches-3.13/908-Documentation-dt-bindings-TI-WiLink-modules.patch
deleted file mode 100644
index beee4c8c0c..0000000000
--- a/target/linux/omap/patches-3.13/908-Documentation-dt-bindings-TI-WiLink-modules.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From patchwork Tue Jul 30 20:21:08 2013
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [v3] Documentation: dt: bindings: TI WiLink modules
-From: Luciano Coelho <coelho@ti.com>
-X-Patchwork-Id: 2835914
-Message-Id: <1375215668-29171-1-git-send-email-coelho@ti.com>
-To: <devicetree@vger.kernel.org>, <linux-doc@vger.kernel.org>
-Cc: <mturquette@linaro.org>, <mark.rutland@arm.com>, <balbi@ti.com>,
-	<grant.likely@linaro.org>, <rob.herring@calxeda.com>,
-	<linux-kernel@vger.kernel.org>, <linux-omap@vger.kernel.org>,
-	<linux-wireless@vger.kernel.org>,
-	<linux-arm-kernel@lists.infradead.org>, <tony@atomide.com>,
-	<nm@ti.com>, <laurent.pinchart@ideasonboard.com>
-Date: Tue, 30 Jul 2013 23:21:08 +0300
-
-Add device tree bindings documentation for the TI WiLink modules.
-Currently only the WLAN part of the WiLink6, WiLink7 and WiLink8
-modules is supported.
-
-Signed-off-by: Luciano Coelho <coelho@ti.com>
-Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-
----
-In v3, use IRQ_TYPE_LEVEL_HIGH in the example, as suggested by Laurent.
-
- .../devicetree/bindings/net/wireless/ti-wilink.txt | 68 ++++++++++++++++++++++
- 1 file changed, 68 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/net/wireless/ti-wilink.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/net/wireless/ti-wilink.txt
-@@ -0,0 +1,68 @@
-+TI WiLink Wireless Modules Device Tree Bindings
-+===============================================
-+
-+The WiLink modules provide wireless connectivity, such as WLAN,
-+Bluetooth, FM and NFC.
-+
-+There are several different modules available, which can be grouped by
-+their generation: WiLink6, WiLink7 and WiLink8.  WiLink4 is not
-+currently supported with device tree.
-+
-+Currently, only the WLAN portion of the modules is supported with
-+device tree.
-+
-+Required properties:
-+--------------------
-+
-+- compatible: should be "ti,wilink6", "ti,wilink7" or "ti,wilink8"
-+- interrupt-parent: the interrupt controller
-+- interrupts: out-of-band WLAN interrupt
-+	See the interrupt controller's bindings documentation for
-+	detailed definition.
-+
-+Optional properties:
-+--------------------
-+
-+- clocks: list of clocks needed by the chip as follows:
-+
-+  refclock: the internal WLAN reference clock frequency (required for
-+	WiLink6 and WiLink7; not used for WiLink8).
-+
-+  tcxoclock: the internal WLAN TCXO clock frequency (required for
-+	WiLink7 not used for WiLink6 and WiLink8).
-+
-+  The clocks must be defined and named accordingly.  For example:
-+
-+  clocks = <&refclock>
-+  clock-names = "refclock";
-+
-+  refclock: refclock {
-+		     compatible = "ti,wilink-clock";
-+		     #clock-cells = <0>;
-+		     clock-frequency = <38400000>;
-+	};
-+
-+  Some modules that contain the WiLink chip provide clocks in the
-+  module itself.  In this case, we define a "ti,wilink-clock" as shown
-+  above.  But any other clock could in theory be used, so the proper
-+  clock definition should be used.
-+
-+
-+Example:
-+--------
-+
-+Example definition that can be used in OMAP4 Panda:
-+
-+wlan {
-+	compatible = "ti,wilink6";
-+	interrupt-parent = <&gpio2>;
-+	interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;	/* gpio line 53 */
-+	clocks = <&refclock>;
-+	clock-names = "refclock";
-+
-+	refclock: refclock {
-+		compatible = "ti,wilink-clock";
-+		#clock-cells = <0>;
-+		clock-frequency = <38400000>;
-+	};
-+};