diff --git a/target/linux/ar71xx/patches-3.2/201-spi-ath79-add-delay-between-SCK-changes.patch b/target/linux/ar71xx/patches-3.2/201-spi-ath79-add-delay-between-SCK-changes.patch
index c2681f9a5d..9294133d45 100644
--- a/target/linux/ar71xx/patches-3.2/201-spi-ath79-add-delay-between-SCK-changes.patch
+++ b/target/linux/ar71xx/patches-3.2/201-spi-ath79-add-delay-between-SCK-changes.patch
@@ -1,4 +1,4 @@
-From 48b7e765e6e097d20d809fadd17a4355d26ad6d5 Mon Sep 17 00:00:00 2001
+From 8e948c035dd7983eccc3a889f2497e64044f3a31 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 20:06:35 +0100
 Subject: [PATCH 1/7] spi/ath79: add delay between SCK changes
@@ -12,31 +12,111 @@ well.
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |    8 ++++++++
- 1 files changed, 8 insertions(+), 0 deletions(-)
+ drivers/spi/spi-ath79.c |   44 +++++++++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 43 insertions(+), 1 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -52,6 +52,12 @@ static inline struct ath79_spi *ath79_sp
+@@ -24,17 +24,24 @@
+ #include <linux/spi/spi_bitbang.h>
+ #include <linux/bitops.h>
+ #include <linux/gpio.h>
++#include <linux/clk.h>
++#include <linux/err.h>
+ 
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include <asm/mach-ath79/ath79_spi_platform.h>
+ 
+ #define DRV_NAME	"ath79-spi"
+ 
++#define ATH79_SPI_RRW_DELAY_FACTOR	12000
++#define MHZ				(1000 * 1000)
++
+ struct ath79_spi {
+ 	struct spi_bitbang	bitbang;
+ 	u32			ioc_base;
+ 	u32			reg_ctrl;
+ 	void __iomem		*base;
++	struct clk		*clk;
++	unsigned		rrw_delay;
+ };
+ 
+ static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned reg)
+@@ -52,6 +59,12 @@ static inline struct ath79_spi *ath79_sp
  	return spi_master_get_devdata(spi->master);
  }
  
-+static inline void ath79_spi_delay(unsigned nsecs)
++static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned nsecs)
 +{
-+	if (nsecs)
-+		ndelay(nsecs);
++	if (nsecs > sp->rrw_delay)
++		ndelay(nsecs - sp->rrw_delay);
 +}
 +
  static void ath79_spi_chipselect(struct spi_device *spi, int is_active)
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
-@@ -184,7 +190,9 @@ static u32 ath79_spi_txrx_mode0(struct s
+@@ -184,7 +197,9 @@ static u32 ath79_spi_txrx_mode0(struct s
  
  		/* setup MSB (to slave) on trailing edge */
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
-+		ath79_spi_delay(nsecs);
++		ath79_spi_delay(sp, nsecs);
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
-+		ath79_spi_delay(nsecs);
++		ath79_spi_delay(sp, nsecs);
  
  		word <<= 1;
  	}
+@@ -198,6 +213,7 @@ static __devinit int ath79_spi_probe(str
+ 	struct ath79_spi *sp;
+ 	struct ath79_spi_platform_data *pdata;
+ 	struct resource	*r;
++	unsigned long rate;
+ 	int ret;
+ 
+ 	master = spi_alloc_master(&pdev->dev, sizeof(*sp));
+@@ -239,12 +255,36 @@ static __devinit int ath79_spi_probe(str
+ 		goto err_put_master;
+ 	}
+ 
++	sp->clk = clk_get(&pdev->dev, "ahb");
++	if (IS_ERR(sp->clk)) {
++		ret = PTR_ERR(sp->clk);
++		goto err_unmap;
++	}
++
++	ret = clk_enable(sp->clk);
++	if (ret)
++		goto err_clk_put;
++
++	rate = DIV_ROUND_UP(clk_get_rate(sp->clk), MHZ);
++	if (!rate) {
++		ret = -EINVAL;
++		goto err_clk_disable;
++	}
++
++	sp->rrw_delay = ATH79_SPI_RRW_DELAY_FACTOR / rate;
++	dev_dbg(&pdev->dev, "register read/write delay is %u nsecs\n",
++		sp->rrw_delay);
++
+ 	ret = spi_bitbang_start(&sp->bitbang);
+ 	if (ret)
+-		goto err_unmap;
++		goto err_clk_disable;
+ 
+ 	return 0;
+ 
++err_clk_disable:
++	clk_disable(sp->clk);
++err_clk_put:
++	clk_put(sp->clk);
+ err_unmap:
+ 	iounmap(sp->base);
+ err_put_master:
+@@ -259,6 +299,8 @@ static __devexit int ath79_spi_remove(st
+ 	struct ath79_spi *sp = platform_get_drvdata(pdev);
+ 
+ 	spi_bitbang_stop(&sp->bitbang);
++	clk_disable(sp->clk);
++	clk_put(sp->clk);
+ 	iounmap(sp->base);
+ 	platform_set_drvdata(pdev, NULL);
+ 	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.2/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch b/target/linux/ar71xx/patches-3.2/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
index 0b36ab6573..08a76f5d27 100644
--- a/target/linux/ar71xx/patches-3.2/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
+++ b/target/linux/ar71xx/patches-3.2/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
@@ -1,20 +1,21 @@
-From 0ad8cbbb978bc01de08eadd3357ea188302b83ce Mon Sep 17 00:00:00 2001
+From ea7e40aedae58b7a0f0ccd8658063de499734874 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 20:33:41 +0100
 Subject: [PATCH 2/7] spi/ath79: add missing HIGH->LOW SCK transition
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |    1 +
- 1 files changed, 1 insertions(+), 0 deletions(-)
+ drivers/spi/spi-ath79.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -193,6 +193,7 @@ static u32 ath79_spi_txrx_mode0(struct s
- 		ath79_spi_delay(nsecs);
+@@ -200,6 +200,8 @@ static u32 ath79_spi_txrx_mode0(struct s
+ 		ath79_spi_delay(sp, nsecs);
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
- 		ath79_spi_delay(nsecs);
-+		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
+ 		ath79_spi_delay(sp, nsecs);
++		if (bits == 1)
++			ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
  
  		word <<= 1;
  	}
diff --git a/target/linux/ar71xx/patches-3.2/203-spi-ath79-remove-superfluous-chip-select-code.patch b/target/linux/ar71xx/patches-3.2/203-spi-ath79-remove-superfluous-chip-select-code.patch
index a2391be646..02d283ccec 100644
--- a/target/linux/ar71xx/patches-3.2/203-spi-ath79-remove-superfluous-chip-select-code.patch
+++ b/target/linux/ar71xx/patches-3.2/203-spi-ath79-remove-superfluous-chip-select-code.patch
@@ -1,4 +1,4 @@
-From 7385ff2cb72d6a0107890760466b9564aa5204c1 Mon Sep 17 00:00:00 2001
+From ecf57a64feb737dec1da72aab21dccd30a88ba19 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:03:28 +0100
 Subject: [PATCH 3/7] spi/ath79: remove superfluous chip select code
@@ -15,7 +15,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -121,12 +121,6 @@ static int ath79_spi_setup_cs(struct spi
+@@ -128,12 +128,6 @@ static int ath79_spi_setup_cs(struct spi
  			gpio_free(cdata->gpio);
  			return status;
  		}
diff --git a/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch b/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch
index 1f607fd5dd..6bdb85579d 100644
--- a/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch
+++ b/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch
@@ -1,4 +1,4 @@
-From c5bfb0c760a5d8de7ffc3a6acfb8c782be6af1a5 Mon Sep 17 00:00:00 2001
+From dd5b424b0b3f0370f9b63594ad53c16989b6ad78 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:04:21 +0100
 Subject: [PATCH 4/7] spi/ath79: use gpio_request_one
@@ -12,7 +12,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -93,6 +93,7 @@ static int ath79_spi_setup_cs(struct spi
+@@ -100,6 +100,7 @@ static int ath79_spi_setup_cs(struct spi
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
  	struct ath79_spi_controller_data *cdata;
@@ -20,7 +20,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  	cdata = spi->controller_data;
  	if (spi->chip_select && !cdata)
-@@ -108,22 +109,21 @@ static int ath79_spi_setup_cs(struct spi
+@@ -115,22 +116,21 @@ static int ath79_spi_setup_cs(struct spi
  	/* TODO: setup speed? */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
  
diff --git a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch b/target/linux/ar71xx/patches-3.2/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
similarity index 60%
rename from target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
rename to target/linux/ar71xx/patches-3.2/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
index ce98ad8e4c..6230e5d97b 100644
--- a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
+++ b/target/linux/ar71xx/patches-3.2/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
@@ -1,15 +1,26 @@
-From 4518ae06e5fc953abfd9c2b66c6155fc2b2696ce Mon Sep 17 00:00:00 2001
+From 25e681989198e94656eab9df22b8b761abd2ae26 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:00:46 +0100
-Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
+Subject: [PATCH 5/7] spi/ath79: avoid multiple initialization of the SPI controller
 
+Currently we are initializing the SPI controller in
+the chip select line function, and that function is
+called once for each SPI device on the bus. If a
+board has multiple SPI devices, the controller will
+be initialized multiple times.
+
+Introduce ath79_spi_{en,dis}able helper functions,
+and call those from probe/response in order to avoid
+the mutliple initialization of the controller.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |   41 +++++++++++++++++++++++++----------------
- 1 files changed, 25 insertions(+), 16 deletions(-)
+ drivers/spi/spi-ath79.c |   41 ++++++++++++++++++++++++-----------------
+ 1 files changed, 24 insertions(+), 17 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -89,16 +89,8 @@ static void ath79_spi_chipselect(struct
+@@ -96,16 +96,8 @@ static void ath79_spi_chipselect(struct
  
  }
  
@@ -27,7 +38,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  	/* enable GPIO mode */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);
  
-@@ -108,6 +100,24 @@ static int ath79_spi_setup_cs(struct spi
+@@ -115,6 +107,24 @@ static int ath79_spi_setup_cs(struct spi
  
  	/* TODO: setup speed? */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
@@ -52,7 +63,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  
  	status = 0;
  	if (spi->chip_select) {
-@@ -128,17 +138,10 @@ static int ath79_spi_setup_cs(struct spi
+@@ -135,17 +145,10 @@ static int ath79_spi_setup_cs(struct spi
  
  static void ath79_spi_cleanup_cs(struct spi_device *spi)
  {
@@ -70,29 +81,28 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  }
  
  static int ath79_spi_setup(struct spi_device *spi)
-@@ -242,13 +245,15 @@ static __devinit int ath79_spi_probe(str
- 		goto err_put_master;
- 	}
+@@ -271,12 +274,15 @@ static __devinit int ath79_spi_probe(str
+ 	dev_dbg(&pdev->dev, "register read/write delay is %u nsecs\n",
+ 		sp->rrw_delay);
  
 +	ath79_spi_enable(sp);
  	ret = spi_bitbang_start(&sp->bitbang);
  	if (ret)
--		goto err_unmap;
+-		goto err_clk_disable;
 +		goto err_disable;
  
  	return 0;
  
--err_unmap:
 +err_disable:
 +	ath79_spi_disable(sp);
- 	iounmap(sp->base);
- err_put_master:
- 	platform_set_drvdata(pdev, NULL);
-@@ -262,6 +267,7 @@ static __devexit int ath79_spi_remove(st
+ err_clk_disable:
+ 	clk_disable(sp->clk);
+ err_clk_put:
+@@ -295,6 +301,7 @@ static __devexit int ath79_spi_remove(st
  	struct ath79_spi *sp = platform_get_drvdata(pdev);
  
  	spi_bitbang_stop(&sp->bitbang);
 +	ath79_spi_disable(sp);
+ 	clk_disable(sp->clk);
+ 	clk_put(sp->clk);
  	iounmap(sp->base);
- 	platform_set_drvdata(pdev, NULL);
- 	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
index 5ba3037b5c..93edda312b 100644
--- a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
+++ b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch
@@ -1,4 +1,4 @@
-From 1025bfbe327b3f9f7227e781c71751d5251803cb Mon Sep 17 00:00:00 2001
+From e01dcc2835017b55e936bd150ddab29bfcf2c63c Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 22:19:32 +0100
 Subject: [PATCH 6/7] spi/ath79: add shutdown handler
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -262,7 +262,7 @@ err_put_master:
+@@ -296,7 +296,7 @@ err_put_master:
  	return ret;
  }
  
@@ -19,7 +19,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  {
  	struct ath79_spi *sp = platform_get_drvdata(pdev);
  
-@@ -271,13 +271,23 @@ static __devexit int ath79_spi_remove(st
+@@ -307,13 +307,23 @@ static __devexit int ath79_spi_remove(st
  	iounmap(sp->base);
  	platform_set_drvdata(pdev, NULL);
  	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
index af96f55735..08d544fc45 100644
--- a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
+++ b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch
@@ -1,14 +1,102 @@
-From b875f877d06acb852342636db4c3d1e6c9fe01ba Mon Sep 17 00:00:00 2001
+From bdbd9b2861ba73557795915598bb276a8568d130 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 22:25:11 +0100
 Subject: [PATCH 7/7] spi/ath79: make chipselect logic more flexible
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
+ arch/mips/ath79/mach-ap121.c                       |    6 ++
+ arch/mips/ath79/mach-ap81.c                        |    6 ++
+ arch/mips/ath79/mach-pb44.c                        |    6 ++
+ arch/mips/ath79/mach-ubnt-xm.c                     |    6 ++
  .../include/asm/mach-ath79/ath79_spi_platform.h    |    8 ++-
- drivers/spi/spi-ath79.c                            |   65 +++++++++++--------
- 2 files changed, 45 insertions(+), 28 deletions(-)
+ drivers/spi/spi-ath79.c                            |   63 ++++++++++++--------
+ 6 files changed, 69 insertions(+), 26 deletions(-)
 
+--- a/arch/mips/ath79/mach-ap121.c
++++ b/arch/mips/ath79/mach-ap121.c
+@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ap121_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info ap121_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "mx25l1606e",
++		.controller_data = &ap121_spi0_data,
+ 	}
+ };
+ 
+--- a/arch/mips/ath79/mach-ap81.c
++++ b/arch/mips/ath79/mach-ap81.c
+@@ -67,12 +67,18 @@ static struct gpio_keys_button ap81_gpio
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ap81_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info ap81_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "m25p64",
++		.controller_data = &ap81_spi0_data,
+ 	}
+ };
+ 
+--- a/arch/mips/ath79/mach-pb44.c
++++ b/arch/mips/ath79/mach-pb44.c
+@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data pb44_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info pb44_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "m25p64",
++		.controller_data = &pb44_spi0_data,
+ 	},
+ };
+ 
+--- a/arch/mips/ath79/mach-ubnt-xm.c
++++ b/arch/mips/ath79/mach-ubnt-xm.c
+@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
++       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++       .cs_line = 0,
++};
++
+ static struct spi_board_info ubnt_xm_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "mx25l6405d",
++		.controller_data = &ubnt_xm_spi0_data,
+ 	}
+ };
+ 
 --- a/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
 +++ b/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
 @@ -16,8 +16,14 @@ struct ath79_spi_platform_data {
@@ -29,16 +117,16 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  #endif /* _ATH79_SPI_PLATFORM_H */
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -30,6 +30,8 @@
+@@ -35,6 +35,8 @@
+ #define ATH79_SPI_RRW_DELAY_FACTOR	12000
+ #define MHZ				(1000 * 1000)
  
- #define DRV_NAME	"ath79-spi"
- 
-+#define ATH79_SPI_CS_LINE_MAX	2
++#define ATH79_SPI_CS_LINE_MAX		2
 +
  struct ath79_spi {
  	struct spi_bitbang	bitbang;
  	u32			ioc_base;
-@@ -62,6 +64,7 @@ static void ath79_spi_chipselect(struct
+@@ -69,6 +71,7 @@ static void ath79_spi_chipselect(struct
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
  	int cs_high = (spi->mode & SPI_CS_HIGH) ? is_active : !is_active;
@@ -46,7 +134,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  	if (is_active) {
  		/* set initial clock polarity */
-@@ -73,20 +76,21 @@ static void ath79_spi_chipselect(struct
+@@ -80,20 +83,21 @@ static void ath79_spi_chipselect(struct
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
  	}
  
@@ -77,7 +165,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  }
  
  static void ath79_spi_enable(struct ath79_spi *sp)
-@@ -113,24 +117,30 @@ static void ath79_spi_disable(struct ath
+@@ -120,24 +124,30 @@ static void ath79_spi_disable(struct ath
  static int ath79_spi_setup_cs(struct spi_device *spi)
  {
  	struct ath79_spi_controller_data *cdata;
@@ -112,7 +200,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	}
  
  	return status;
-@@ -138,9 +148,15 @@ static int ath79_spi_setup_cs(struct spi
+@@ -145,9 +155,15 @@ static int ath79_spi_setup_cs(struct spi
  
  static void ath79_spi_cleanup_cs(struct spi_device *spi)
  {
@@ -131,8 +219,8 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	}
  }
  
-@@ -206,6 +222,10 @@ static __devinit int ath79_spi_probe(str
- 	struct resource	*r;
+@@ -215,6 +231,10 @@ static __devinit int ath79_spi_probe(str
+ 	unsigned long rate;
  	int ret;
  
 +	pdata = pdev->dev.platform_data;
@@ -142,7 +230,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	master = spi_alloc_master(&pdev->dev, sizeof(*sp));
  	if (master == NULL) {
  		dev_err(&pdev->dev, "failed to allocate spi master\n");
-@@ -215,17 +235,10 @@ static __devinit int ath79_spi_probe(str
+@@ -224,17 +244,10 @@ static __devinit int ath79_spi_probe(str
  	sp = spi_master_get_devdata(master);
  	platform_set_drvdata(pdev, sp);
  
diff --git a/target/linux/ar71xx/patches-3.2/208-MIPS-ath79-db120-spi-chipselect-fix.patch b/target/linux/ar71xx/patches-3.2/208-MIPS-ath79-db120-spi-chipselect-fix.patch
new file mode 100644
index 0000000000..3b7705739e
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.2/208-MIPS-ath79-db120-spi-chipselect-fix.patch
@@ -0,0 +1,21 @@
+--- a/arch/mips/ath79/mach-db120.c
++++ b/arch/mips/ath79/mach-db120.c
+@@ -95,12 +95,18 @@ static struct gpio_keys_button db120_gpi
+ 	},
+ };
+ 
++static struct ath79_spi_controller_data db120_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info db120_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "s25sl064a",
++		.controller_data = &db120_spi0_data,
+ 	}
+ };
+ 
diff --git a/target/linux/ar71xx/patches-3.2/208-spi-ath79-make-chip-select-more-flexible.patch b/target/linux/ar71xx/patches-3.2/208-spi-ath79-make-chip-select-more-flexible.patch
deleted file mode 100644
index ed7b360d9c..0000000000
--- a/target/linux/ar71xx/patches-3.2/208-spi-ath79-make-chip-select-more-flexible.patch
+++ /dev/null
@@ -1,105 +0,0 @@
---- a/arch/mips/ath79/mach-ap121.c
-+++ b/arch/mips/ath79/mach-ap121.c
-@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
- 	}
- };
- 
-+static struct ath79_spi_controller_data ap121_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info ap121_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "mx25l1606e",
-+		.controller_data = &ap121_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-ap81.c
-+++ b/arch/mips/ath79/mach-ap81.c
-@@ -67,12 +67,18 @@ static struct gpio_keys_button ap81_gpio
- 	}
- };
- 
-+static struct ath79_spi_controller_data ap81_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info ap81_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "m25p64",
-+		.controller_data = &ap81_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-db120.c
-+++ b/arch/mips/ath79/mach-db120.c
-@@ -95,12 +95,18 @@ static struct gpio_keys_button db120_gpi
- 	},
- };
- 
-+static struct ath79_spi_controller_data db120_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info db120_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "s25sl064a",
-+		.controller_data = &db120_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-pb44.c
-+++ b/arch/mips/ath79/mach-pb44.c
-@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
- 	}
- };
- 
-+static struct ath79_spi_controller_data pb44_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info pb44_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "m25p64",
-+		.controller_data = &pb44_spi0_data,
- 	},
- };
- 
---- a/arch/mips/ath79/mach-ubnt-xm.c
-+++ b/arch/mips/ath79/mach-ubnt-xm.c
-@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
- 	}
- };
- 
-+static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
-+       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+       .cs_line = 0,
-+};
-+
- static struct spi_board_info ubnt_xm_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "mx25l6405d",
-+		.controller_data = &ubnt_xm_spi0_data,
- 	}
- };
- 
diff --git a/target/linux/ar71xx/patches-3.3/201-spi-ath79-add-delay-between-SCK-changes.patch b/target/linux/ar71xx/patches-3.3/201-spi-ath79-add-delay-between-SCK-changes.patch
index c2681f9a5d..9294133d45 100644
--- a/target/linux/ar71xx/patches-3.3/201-spi-ath79-add-delay-between-SCK-changes.patch
+++ b/target/linux/ar71xx/patches-3.3/201-spi-ath79-add-delay-between-SCK-changes.patch
@@ -1,4 +1,4 @@
-From 48b7e765e6e097d20d809fadd17a4355d26ad6d5 Mon Sep 17 00:00:00 2001
+From 8e948c035dd7983eccc3a889f2497e64044f3a31 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 20:06:35 +0100
 Subject: [PATCH 1/7] spi/ath79: add delay between SCK changes
@@ -12,31 +12,111 @@ well.
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |    8 ++++++++
- 1 files changed, 8 insertions(+), 0 deletions(-)
+ drivers/spi/spi-ath79.c |   44 +++++++++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 43 insertions(+), 1 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -52,6 +52,12 @@ static inline struct ath79_spi *ath79_sp
+@@ -24,17 +24,24 @@
+ #include <linux/spi/spi_bitbang.h>
+ #include <linux/bitops.h>
+ #include <linux/gpio.h>
++#include <linux/clk.h>
++#include <linux/err.h>
+ 
+ #include <asm/mach-ath79/ar71xx_regs.h>
+ #include <asm/mach-ath79/ath79_spi_platform.h>
+ 
+ #define DRV_NAME	"ath79-spi"
+ 
++#define ATH79_SPI_RRW_DELAY_FACTOR	12000
++#define MHZ				(1000 * 1000)
++
+ struct ath79_spi {
+ 	struct spi_bitbang	bitbang;
+ 	u32			ioc_base;
+ 	u32			reg_ctrl;
+ 	void __iomem		*base;
++	struct clk		*clk;
++	unsigned		rrw_delay;
+ };
+ 
+ static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned reg)
+@@ -52,6 +59,12 @@ static inline struct ath79_spi *ath79_sp
  	return spi_master_get_devdata(spi->master);
  }
  
-+static inline void ath79_spi_delay(unsigned nsecs)
++static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned nsecs)
 +{
-+	if (nsecs)
-+		ndelay(nsecs);
++	if (nsecs > sp->rrw_delay)
++		ndelay(nsecs - sp->rrw_delay);
 +}
 +
  static void ath79_spi_chipselect(struct spi_device *spi, int is_active)
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
-@@ -184,7 +190,9 @@ static u32 ath79_spi_txrx_mode0(struct s
+@@ -184,7 +197,9 @@ static u32 ath79_spi_txrx_mode0(struct s
  
  		/* setup MSB (to slave) on trailing edge */
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
-+		ath79_spi_delay(nsecs);
++		ath79_spi_delay(sp, nsecs);
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
-+		ath79_spi_delay(nsecs);
++		ath79_spi_delay(sp, nsecs);
  
  		word <<= 1;
  	}
+@@ -198,6 +213,7 @@ static __devinit int ath79_spi_probe(str
+ 	struct ath79_spi *sp;
+ 	struct ath79_spi_platform_data *pdata;
+ 	struct resource	*r;
++	unsigned long rate;
+ 	int ret;
+ 
+ 	master = spi_alloc_master(&pdev->dev, sizeof(*sp));
+@@ -239,12 +255,36 @@ static __devinit int ath79_spi_probe(str
+ 		goto err_put_master;
+ 	}
+ 
++	sp->clk = clk_get(&pdev->dev, "ahb");
++	if (IS_ERR(sp->clk)) {
++		ret = PTR_ERR(sp->clk);
++		goto err_unmap;
++	}
++
++	ret = clk_enable(sp->clk);
++	if (ret)
++		goto err_clk_put;
++
++	rate = DIV_ROUND_UP(clk_get_rate(sp->clk), MHZ);
++	if (!rate) {
++		ret = -EINVAL;
++		goto err_clk_disable;
++	}
++
++	sp->rrw_delay = ATH79_SPI_RRW_DELAY_FACTOR / rate;
++	dev_dbg(&pdev->dev, "register read/write delay is %u nsecs\n",
++		sp->rrw_delay);
++
+ 	ret = spi_bitbang_start(&sp->bitbang);
+ 	if (ret)
+-		goto err_unmap;
++		goto err_clk_disable;
+ 
+ 	return 0;
+ 
++err_clk_disable:
++	clk_disable(sp->clk);
++err_clk_put:
++	clk_put(sp->clk);
+ err_unmap:
+ 	iounmap(sp->base);
+ err_put_master:
+@@ -259,6 +299,8 @@ static __devexit int ath79_spi_remove(st
+ 	struct ath79_spi *sp = platform_get_drvdata(pdev);
+ 
+ 	spi_bitbang_stop(&sp->bitbang);
++	clk_disable(sp->clk);
++	clk_put(sp->clk);
+ 	iounmap(sp->base);
+ 	platform_set_drvdata(pdev, NULL);
+ 	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.3/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch b/target/linux/ar71xx/patches-3.3/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
index 0b36ab6573..08a76f5d27 100644
--- a/target/linux/ar71xx/patches-3.3/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
+++ b/target/linux/ar71xx/patches-3.3/202-spi-ath79-add-missing-HIGH-LOW-SCK-transition.patch
@@ -1,20 +1,21 @@
-From 0ad8cbbb978bc01de08eadd3357ea188302b83ce Mon Sep 17 00:00:00 2001
+From ea7e40aedae58b7a0f0ccd8658063de499734874 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 20:33:41 +0100
 Subject: [PATCH 2/7] spi/ath79: add missing HIGH->LOW SCK transition
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |    1 +
- 1 files changed, 1 insertions(+), 0 deletions(-)
+ drivers/spi/spi-ath79.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -193,6 +193,7 @@ static u32 ath79_spi_txrx_mode0(struct s
- 		ath79_spi_delay(nsecs);
+@@ -200,6 +200,8 @@ static u32 ath79_spi_txrx_mode0(struct s
+ 		ath79_spi_delay(sp, nsecs);
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
- 		ath79_spi_delay(nsecs);
-+		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
+ 		ath79_spi_delay(sp, nsecs);
++		if (bits == 1)
++			ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
  
  		word <<= 1;
  	}
diff --git a/target/linux/ar71xx/patches-3.3/203-spi-ath79-remove-superfluous-chip-select-code.patch b/target/linux/ar71xx/patches-3.3/203-spi-ath79-remove-superfluous-chip-select-code.patch
index a2391be646..02d283ccec 100644
--- a/target/linux/ar71xx/patches-3.3/203-spi-ath79-remove-superfluous-chip-select-code.patch
+++ b/target/linux/ar71xx/patches-3.3/203-spi-ath79-remove-superfluous-chip-select-code.patch
@@ -1,4 +1,4 @@
-From 7385ff2cb72d6a0107890760466b9564aa5204c1 Mon Sep 17 00:00:00 2001
+From ecf57a64feb737dec1da72aab21dccd30a88ba19 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:03:28 +0100
 Subject: [PATCH 3/7] spi/ath79: remove superfluous chip select code
@@ -15,7 +15,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -121,12 +121,6 @@ static int ath79_spi_setup_cs(struct spi
+@@ -128,12 +128,6 @@ static int ath79_spi_setup_cs(struct spi
  			gpio_free(cdata->gpio);
  			return status;
  		}
diff --git a/target/linux/ar71xx/patches-3.3/204-spi-ath79-use-gpio_request_one.patch b/target/linux/ar71xx/patches-3.3/204-spi-ath79-use-gpio_request_one.patch
index 1f607fd5dd..6bdb85579d 100644
--- a/target/linux/ar71xx/patches-3.3/204-spi-ath79-use-gpio_request_one.patch
+++ b/target/linux/ar71xx/patches-3.3/204-spi-ath79-use-gpio_request_one.patch
@@ -1,4 +1,4 @@
-From c5bfb0c760a5d8de7ffc3a6acfb8c782be6af1a5 Mon Sep 17 00:00:00 2001
+From dd5b424b0b3f0370f9b63594ad53c16989b6ad78 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:04:21 +0100
 Subject: [PATCH 4/7] spi/ath79: use gpio_request_one
@@ -12,7 +12,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -93,6 +93,7 @@ static int ath79_spi_setup_cs(struct spi
+@@ -100,6 +100,7 @@ static int ath79_spi_setup_cs(struct spi
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
  	struct ath79_spi_controller_data *cdata;
@@ -20,7 +20,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  	cdata = spi->controller_data;
  	if (spi->chip_select && !cdata)
-@@ -108,22 +109,21 @@ static int ath79_spi_setup_cs(struct spi
+@@ -115,22 +116,21 @@ static int ath79_spi_setup_cs(struct spi
  	/* TODO: setup speed? */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
  
diff --git a/target/linux/ar71xx/patches-3.3/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch b/target/linux/ar71xx/patches-3.3/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
similarity index 60%
rename from target/linux/ar71xx/patches-3.3/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
rename to target/linux/ar71xx/patches-3.3/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
index ce98ad8e4c..6230e5d97b 100644
--- a/target/linux/ar71xx/patches-3.3/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch
+++ b/target/linux/ar71xx/patches-3.3/205-spi-ath79-avoid-multiple-initialization-of-the-SPI-c.patch
@@ -1,15 +1,26 @@
-From 4518ae06e5fc953abfd9c2b66c6155fc2b2696ce Mon Sep 17 00:00:00 2001
+From 25e681989198e94656eab9df22b8b761abd2ae26 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 9 Jan 2012 15:00:46 +0100
-Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
+Subject: [PATCH 5/7] spi/ath79: avoid multiple initialization of the SPI controller
 
+Currently we are initializing the SPI controller in
+the chip select line function, and that function is
+called once for each SPI device on the bus. If a
+board has multiple SPI devices, the controller will
+be initialized multiple times.
+
+Introduce ath79_spi_{en,dis}able helper functions,
+and call those from probe/response in order to avoid
+the mutliple initialization of the controller.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
- drivers/spi/spi-ath79.c |   41 +++++++++++++++++++++++++----------------
- 1 files changed, 25 insertions(+), 16 deletions(-)
+ drivers/spi/spi-ath79.c |   41 ++++++++++++++++++++++++-----------------
+ 1 files changed, 24 insertions(+), 17 deletions(-)
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -89,16 +89,8 @@ static void ath79_spi_chipselect(struct
+@@ -96,16 +96,8 @@ static void ath79_spi_chipselect(struct
  
  }
  
@@ -27,7 +38,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  	/* enable GPIO mode */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);
  
-@@ -108,6 +100,24 @@ static int ath79_spi_setup_cs(struct spi
+@@ -115,6 +107,24 @@ static int ath79_spi_setup_cs(struct spi
  
  	/* TODO: setup speed? */
  	ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
@@ -52,7 +63,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  
  	status = 0;
  	if (spi->chip_select) {
-@@ -128,17 +138,10 @@ static int ath79_spi_setup_cs(struct spi
+@@ -135,17 +145,10 @@ static int ath79_spi_setup_cs(struct spi
  
  static void ath79_spi_cleanup_cs(struct spi_device *spi)
  {
@@ -70,29 +81,28 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers
  }
  
  static int ath79_spi_setup(struct spi_device *spi)
-@@ -242,13 +245,15 @@ static __devinit int ath79_spi_probe(str
- 		goto err_put_master;
- 	}
+@@ -271,12 +274,15 @@ static __devinit int ath79_spi_probe(str
+ 	dev_dbg(&pdev->dev, "register read/write delay is %u nsecs\n",
+ 		sp->rrw_delay);
  
 +	ath79_spi_enable(sp);
  	ret = spi_bitbang_start(&sp->bitbang);
  	if (ret)
--		goto err_unmap;
+-		goto err_clk_disable;
 +		goto err_disable;
  
  	return 0;
  
--err_unmap:
 +err_disable:
 +	ath79_spi_disable(sp);
- 	iounmap(sp->base);
- err_put_master:
- 	platform_set_drvdata(pdev, NULL);
-@@ -262,6 +267,7 @@ static __devexit int ath79_spi_remove(st
+ err_clk_disable:
+ 	clk_disable(sp->clk);
+ err_clk_put:
+@@ -295,6 +301,7 @@ static __devexit int ath79_spi_remove(st
  	struct ath79_spi *sp = platform_get_drvdata(pdev);
  
  	spi_bitbang_stop(&sp->bitbang);
 +	ath79_spi_disable(sp);
+ 	clk_disable(sp->clk);
+ 	clk_put(sp->clk);
  	iounmap(sp->base);
- 	platform_set_drvdata(pdev, NULL);
- 	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.3/206-spi-ath79-add-shutdown-handler.patch b/target/linux/ar71xx/patches-3.3/206-spi-ath79-add-shutdown-handler.patch
index 5ba3037b5c..93edda312b 100644
--- a/target/linux/ar71xx/patches-3.3/206-spi-ath79-add-shutdown-handler.patch
+++ b/target/linux/ar71xx/patches-3.3/206-spi-ath79-add-shutdown-handler.patch
@@ -1,4 +1,4 @@
-From 1025bfbe327b3f9f7227e781c71751d5251803cb Mon Sep 17 00:00:00 2001
+From e01dcc2835017b55e936bd150ddab29bfcf2c63c Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 22:19:32 +0100
 Subject: [PATCH 6/7] spi/ath79: add shutdown handler
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -262,7 +262,7 @@ err_put_master:
+@@ -296,7 +296,7 @@ err_put_master:
  	return ret;
  }
  
@@ -19,7 +19,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  {
  	struct ath79_spi *sp = platform_get_drvdata(pdev);
  
-@@ -271,13 +271,23 @@ static __devexit int ath79_spi_remove(st
+@@ -307,13 +307,23 @@ static __devexit int ath79_spi_remove(st
  	iounmap(sp->base);
  	platform_set_drvdata(pdev, NULL);
  	spi_master_put(sp->bitbang.master);
diff --git a/target/linux/ar71xx/patches-3.3/207-spi-ath79-make-chipselect-logic-more-flexible.patch b/target/linux/ar71xx/patches-3.3/207-spi-ath79-make-chipselect-logic-more-flexible.patch
index af96f55735..08d544fc45 100644
--- a/target/linux/ar71xx/patches-3.3/207-spi-ath79-make-chipselect-logic-more-flexible.patch
+++ b/target/linux/ar71xx/patches-3.3/207-spi-ath79-make-chipselect-logic-more-flexible.patch
@@ -1,14 +1,102 @@
-From b875f877d06acb852342636db4c3d1e6c9fe01ba Mon Sep 17 00:00:00 2001
+From bdbd9b2861ba73557795915598bb276a8568d130 Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Wed, 11 Jan 2012 22:25:11 +0100
 Subject: [PATCH 7/7] spi/ath79: make chipselect logic more flexible
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 ---
+ arch/mips/ath79/mach-ap121.c                       |    6 ++
+ arch/mips/ath79/mach-ap81.c                        |    6 ++
+ arch/mips/ath79/mach-pb44.c                        |    6 ++
+ arch/mips/ath79/mach-ubnt-xm.c                     |    6 ++
  .../include/asm/mach-ath79/ath79_spi_platform.h    |    8 ++-
- drivers/spi/spi-ath79.c                            |   65 +++++++++++--------
- 2 files changed, 45 insertions(+), 28 deletions(-)
+ drivers/spi/spi-ath79.c                            |   63 ++++++++++++--------
+ 6 files changed, 69 insertions(+), 26 deletions(-)
 
+--- a/arch/mips/ath79/mach-ap121.c
++++ b/arch/mips/ath79/mach-ap121.c
+@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ap121_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info ap121_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "mx25l1606e",
++		.controller_data = &ap121_spi0_data,
+ 	}
+ };
+ 
+--- a/arch/mips/ath79/mach-ap81.c
++++ b/arch/mips/ath79/mach-ap81.c
+@@ -67,12 +67,18 @@ static struct gpio_keys_button ap81_gpio
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ap81_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info ap81_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "m25p64",
++		.controller_data = &ap81_spi0_data,
+ 	}
+ };
+ 
+--- a/arch/mips/ath79/mach-pb44.c
++++ b/arch/mips/ath79/mach-pb44.c
+@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data pb44_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info pb44_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "m25p64",
++		.controller_data = &pb44_spi0_data,
+ 	},
+ };
+ 
+--- a/arch/mips/ath79/mach-ubnt-xm.c
++++ b/arch/mips/ath79/mach-ubnt-xm.c
+@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
+ 	}
+ };
+ 
++static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
++       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++       .cs_line = 0,
++};
++
+ static struct spi_board_info ubnt_xm_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "mx25l6405d",
++		.controller_data = &ubnt_xm_spi0_data,
+ 	}
+ };
+ 
 --- a/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
 +++ b/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h
 @@ -16,8 +16,14 @@ struct ath79_spi_platform_data {
@@ -29,16 +117,16 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  #endif /* _ATH79_SPI_PLATFORM_H */
 --- a/drivers/spi/spi-ath79.c
 +++ b/drivers/spi/spi-ath79.c
-@@ -30,6 +30,8 @@
+@@ -35,6 +35,8 @@
+ #define ATH79_SPI_RRW_DELAY_FACTOR	12000
+ #define MHZ				(1000 * 1000)
  
- #define DRV_NAME	"ath79-spi"
- 
-+#define ATH79_SPI_CS_LINE_MAX	2
++#define ATH79_SPI_CS_LINE_MAX		2
 +
  struct ath79_spi {
  	struct spi_bitbang	bitbang;
  	u32			ioc_base;
-@@ -62,6 +64,7 @@ static void ath79_spi_chipselect(struct
+@@ -69,6 +71,7 @@ static void ath79_spi_chipselect(struct
  {
  	struct ath79_spi *sp = ath79_spidev_to_sp(spi);
  	int cs_high = (spi->mode & SPI_CS_HIGH) ? is_active : !is_active;
@@ -46,7 +134,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  	if (is_active) {
  		/* set initial clock polarity */
-@@ -73,20 +76,21 @@ static void ath79_spi_chipselect(struct
+@@ -80,20 +83,21 @@ static void ath79_spi_chipselect(struct
  		ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
  	}
  
@@ -77,7 +165,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  }
  
  static void ath79_spi_enable(struct ath79_spi *sp)
-@@ -113,24 +117,30 @@ static void ath79_spi_disable(struct ath
+@@ -120,24 +124,30 @@ static void ath79_spi_disable(struct ath
  static int ath79_spi_setup_cs(struct spi_device *spi)
  {
  	struct ath79_spi_controller_data *cdata;
@@ -112,7 +200,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	}
  
  	return status;
-@@ -138,9 +148,15 @@ static int ath79_spi_setup_cs(struct spi
+@@ -145,9 +155,15 @@ static int ath79_spi_setup_cs(struct spi
  
  static void ath79_spi_cleanup_cs(struct spi_device *spi)
  {
@@ -131,8 +219,8 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	}
  }
  
-@@ -206,6 +222,10 @@ static __devinit int ath79_spi_probe(str
- 	struct resource	*r;
+@@ -215,6 +231,10 @@ static __devinit int ath79_spi_probe(str
+ 	unsigned long rate;
  	int ret;
  
 +	pdata = pdev->dev.platform_data;
@@ -142,7 +230,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  	master = spi_alloc_master(&pdev->dev, sizeof(*sp));
  	if (master == NULL) {
  		dev_err(&pdev->dev, "failed to allocate spi master\n");
-@@ -215,17 +235,10 @@ static __devinit int ath79_spi_probe(str
+@@ -224,17 +244,10 @@ static __devinit int ath79_spi_probe(str
  	sp = spi_master_get_devdata(master);
  	platform_set_drvdata(pdev, sp);
  
diff --git a/target/linux/ar71xx/patches-3.3/208-MIPS-ath79-db120-spi-chipselect-fix.patch b/target/linux/ar71xx/patches-3.3/208-MIPS-ath79-db120-spi-chipselect-fix.patch
new file mode 100644
index 0000000000..3b7705739e
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/208-MIPS-ath79-db120-spi-chipselect-fix.patch
@@ -0,0 +1,21 @@
+--- a/arch/mips/ath79/mach-db120.c
++++ b/arch/mips/ath79/mach-db120.c
+@@ -95,12 +95,18 @@ static struct gpio_keys_button db120_gpi
+ 	},
+ };
+ 
++static struct ath79_spi_controller_data db120_spi0_data = {
++	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
++	.cs_line = 0,
++};
++
+ static struct spi_board_info db120_spi_info[] = {
+ 	{
+ 		.bus_num	= 0,
+ 		.chip_select	= 0,
+ 		.max_speed_hz	= 25000000,
+ 		.modalias	= "s25sl064a",
++		.controller_data = &db120_spi0_data,
+ 	}
+ };
+ 
diff --git a/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch b/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch
deleted file mode 100644
index ed7b360d9c..0000000000
--- a/target/linux/ar71xx/patches-3.3/208-spi-ath79-make-chip-select-more-flexible.patch
+++ /dev/null
@@ -1,105 +0,0 @@
---- a/arch/mips/ath79/mach-ap121.c
-+++ b/arch/mips/ath79/mach-ap121.c
-@@ -58,12 +58,18 @@ static struct gpio_keys_button ap121_gpi
- 	}
- };
- 
-+static struct ath79_spi_controller_data ap121_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info ap121_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "mx25l1606e",
-+		.controller_data = &ap121_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-ap81.c
-+++ b/arch/mips/ath79/mach-ap81.c
-@@ -67,12 +67,18 @@ static struct gpio_keys_button ap81_gpio
- 	}
- };
- 
-+static struct ath79_spi_controller_data ap81_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info ap81_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "m25p64",
-+		.controller_data = &ap81_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-db120.c
-+++ b/arch/mips/ath79/mach-db120.c
-@@ -95,12 +95,18 @@ static struct gpio_keys_button db120_gpi
- 	},
- };
- 
-+static struct ath79_spi_controller_data db120_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info db120_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "s25sl064a",
-+		.controller_data = &db120_spi0_data,
- 	}
- };
- 
---- a/arch/mips/ath79/mach-pb44.c
-+++ b/arch/mips/ath79/mach-pb44.c
-@@ -87,12 +87,18 @@ static struct gpio_keys_button pb44_gpio
- 	}
- };
- 
-+static struct ath79_spi_controller_data pb44_spi0_data = {
-+	.cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+	.cs_line = 0,
-+};
-+
- static struct spi_board_info pb44_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "m25p64",
-+		.controller_data = &pb44_spi0_data,
- 	},
- };
- 
---- a/arch/mips/ath79/mach-ubnt-xm.c
-+++ b/arch/mips/ath79/mach-ubnt-xm.c
-@@ -65,12 +65,18 @@ static struct gpio_keys_button ubnt_xm_g
- 	}
- };
- 
-+static struct ath79_spi_controller_data ubnt_xm_spi0_data = {
-+       .cs_type = ATH79_SPI_CS_TYPE_INTERNAL,
-+       .cs_line = 0,
-+};
-+
- static struct spi_board_info ubnt_xm_spi_info[] = {
- 	{
- 		.bus_num	= 0,
- 		.chip_select	= 0,
- 		.max_speed_hz	= 25000000,
- 		.modalias	= "mx25l6405d",
-+		.controller_data = &ubnt_xm_spi0_data,
- 	}
- };
-