arm/pxa2xx: reorgazine SSP and SPI header files

The PXA-SPI driver relies on some files / defines which are arm specific
and are within the ARM tree. The CE4100 SoC which is x86 has also the
SPI core.
This patch moves the ssp and spi files from arm/mach-pxa and plat-pxa to
include/linux where the CE4100 can access them.

This move got verified by building the following defconfigs:
   cm_x2xx_defconfig corgi_defconfig em_x270_defconfig ezx_defconfig
   imote2_defconfig pxa3xx_defconfig spitz_defconfig zeus_defconfig
   raumfeld_defconfig magician_defconfig

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>

diff --git a/Documentation/spi/pxa2xx b/Documentation/spi/pxa2xx
index 6bb916d57c957754fd9b4915c4d1a42e3a4cc8ac..68a4fe3818a157a806e3c35a492218683085b8cb 100644 (file)
--- a/Documentation/spi/pxa2xx
+++ b/Documentation/spi/pxa2xx
@@ -19,7 +19,7 @@ Declaring PXA2xx Master Controllers
 -----------------------------------
 Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
 "platform device".  The master configuration is passed to the driver via a table
-found in arch/arm/mach-pxa/include/mach/pxa2xx_spi.h:
+found in include/linux/spi/pxa2xx_spi.h:
 
 struct pxa2xx_spi_master {
        enum pxa_ssp_type ssp_type;
@@ -94,7 +94,7 @@ using the "spi_board_info" structure found in "linux/spi/spi.h". See
 
 Each slave device attached to the PXA must provide slave specific configuration
 information via the structure "pxa2xx_spi_chip" found in
-"arch/arm/mach-pxa/include/mach/pxa2xx_spi.h".  The pxa2xx_spi master controller driver
+"include/linux/spi/pxa2xx_spi.h".  The pxa2xx_spi master controller driver
 will uses the configuration whenever the driver communicates with the slave
 device. All fields are optional.
 

diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c
index f1a7703d771bf7ed4047d4812d6cac0ef4802d3d..93f59f877fc602887435fca577780a8420bedba8 100644 (file)
--- a/arch/arm/mach-pxa/cm-x255.c
+++ b/arch/arm/mach-pxa/cm-x255.c
@@ -17,13 +17,13 @@
 #include <linux/mtd/nand-gpio.h>
 
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
 #include <mach/pxa25x.h>
-#include <mach/pxa2xx_spi.h>
 
 #include "generic.h"
 

diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index a9926bb75922318a9f193752637d6505bc9429a5..b88d601a80904baddb4c787dcee19194dab4bdf0 100644 (file)
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -19,12 +19,12 @@
 #include <video/mbxfb.h>
 
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/spi/libertas_spi.h>
 
 #include <mach/pxa27x.h>
 #include <mach/ohci.h>
 #include <mach/mmc.h>
-#include <mach/pxa2xx_spi.h>
 
 #include "generic.h"
 

diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 821229acabe6333ff3787b14ac9e8892c1c6811c..3b8dcac2b8fbaa6cc7df95d26457529e94ef5df8 100644 (file)
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -28,6 +28,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/corgi_lcd.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/mtd/sharpsl.h>
 #include <linux/input/matrix_keypad.h>
 #include <video/w100fb.h>
@@ -48,7 +49,6 @@
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/corgi.h>
 #include <mach/sharpsl_pm.h>
 

diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index aaa1166df9640a925e50c822cd3ddd777080b4d6..c4f9c715be73e8b75f9f65e5214a851274d25bd5 100644 (file)
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -3,6 +3,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/spi/pxa2xx_spi.h>
 
 #include <asm/pmu.h>
 #include <mach/udc.h>
@@ -12,7 +13,6 @@
 #include <mach/irda.h>
 #include <mach/ohci.h>
 #include <plat/pxa27x_keypad.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/camera.h>
 #include <mach/audio.h>
 #include <mach/hardware.h>

diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index ed0dbfdb22ed8c0bba1fe048c46151dddcf4482e..b20b944c337ca68e2fa255d69b0a603e576a3078 100644 (file)
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -26,6 +26,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/tdo24m.h>
 #include <linux/spi/libertas_spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/power_supply.h>
 #include <linux/apm-emulation.h>
 #include <linux/i2c.h>
@@ -46,7 +47,6 @@
 #include <plat/pxa27x_keypad.h>
 #include <plat/i2c.h>
 #include <mach/camera.h>
-#include <mach/pxa2xx_spi.h>
 
 #include "generic.h"
 #include "devices.h"

diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 76d93a25bab62fa33d09cb48965ba1f6267e59a4..f09526f5215261707680f6e92ba284f00a8d868f 100644 (file)
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -33,6 +33,7 @@
 #include <linux/regulator/max1586.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/usb/gpio_vbus.h>
 
 #include <mach/hardware.h>
@@ -43,7 +44,6 @@
 #include <mach/hx4700.h>
 #include <plat/i2c.h>
 #include <mach/irda.h>
-#include <mach/pxa2xx_spi.h>
 
 #include <video/platform_lcd.h>
 #include <video/w100fb.h>

diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index d51ee3d25e7027c8386635940f93a56f89fc7cbf..3ab6fd3695848e9f52b5074073d7956ab77fe24c 100644 (file)
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -24,7 +24,7 @@
 #include <mach/mxm8x10.h>
 
 #include <linux/spi/spi.h>
-#include <mach/pxa2xx_spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/can/platform/mcp251x.h>
 
 #include "generic.h"

diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 41aa89e3577255ecfbec44bfb2cfe4a70540eeab..8051925d457c27066d596dacb0ac2c722d26c346 100644 (file)
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -22,6 +22,7 @@
 #include <linux/clk.h>
 #include <linux/gpio.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/smc91x.h>
 #include <linux/i2c.h>
 #include <linux/leds.h>
@@ -42,7 +43,6 @@
 #include <mach/pxa300.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
-#include <mach/pxa2xx_spi.h>
 #include <plat/pxa27x_keypad.h>
 #include <mach/littleton.h>
 #include <plat/i2c.h>

diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 1499493cd070b4636f5eb7bb7abc971cd35f385c..4a3fe450c20faf63f76c9c4e03b195a8cb153dd2 100644 (file)
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -25,7 +25,7 @@
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
-#include <mach/pxa2xx_spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 
 #include <asm/setup.h>
 #include <asm/memory.h>

diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index c77e8f30a439835c2acd1ea809f9130749ac4c02..a5596f9b17bc3dd825e8a9f3079ea8df5defb472 100644 (file)
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -25,12 +25,12 @@
 #include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/max7301.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/leds.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/pxa27x.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/pcm027.h>
 #include "generic.h"
 

diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 93a191c889df5fa3d440ee269e28894a4e61dbac..c05eee32623459195ecb5e01bed19aa10aa82208 100644 (file)
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -25,6 +25,7 @@
 #include <linux/i2c.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/mtd/sharpsl.h>
 
 #include <mach/hardware.h>
@@ -43,7 +44,6 @@
 #include <mach/irda.h>
 #include <mach/poodle.h>
 #include <mach/pxafb.h>
-#include <mach/pxa2xx_spi.h>
 #include <plat/i2c.h>
 
 #include <asm/hardware/scoop.h>

diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index f736119f1ebfd46c59b7904e13685fc159b245dd..4fd5572f69952014aa5876f4e9d6e35418376f81 100644 (file)
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -23,7 +23,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/corgi_lcd.h>
-#include <linux/mtd/physmap.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/mtd/sharpsl.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/regulator/machine.h>
@@ -41,7 +41,6 @@
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/pxafb.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/spitz.h>
 #include <mach/sharpsl_pm.h>
 

diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 738adc1773fdf643cfc4a81c662fd10da0b2bc8e..325f6ac6b5915778d3b185a83f907c89a7485d58 100644 (file)
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -46,10 +46,10 @@
 #include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/pxa27x-udc.h>
 
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/mfd/da903x.h>
 #include <linux/sht15.h>
 

diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 0ee1df49606db3e33a03c76e0889dc7cc50907d0..7b5765dacbd9327e574b6efc304c7db95a735e5c 100644 (file)
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -32,6 +32,7 @@
 #include <linux/gpio.h>
 #include <linux/pda_power.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/input/matrix_keypad.h>
 
 #include <asm/setup.h>
@@ -44,7 +45,6 @@
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/tosa_bt.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/audio.h>
 
 #include <asm/mach/arch.h>

diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 565d062f51d58fe740ace0ec28108990a910e1d7..bdb02a0ae1b7be320c2c93f3d8954da5ab7809aa 100644 (file)
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -40,7 +40,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/pxa27x.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/trizeps4.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>

diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index fefde9848d82349e08554dd74b3fea9d7f9cbd1e..1b8b71b3c7198bb68798fd9602c1eb960e633617 100644 (file)
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -20,6 +20,7 @@
 #include <linux/z2_battery.h>
 #include <linux/dma-mapping.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/spi/libertas_spi.h>
 #include <linux/spi/lms283gf05.h>
 #include <linux/power_supply.h>
@@ -38,7 +39,6 @@
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <plat/pxa27x_keypad.h>
-#include <mach/pxa2xx_spi.h>
 
 #include <plat/i2c.h>
 

diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index dea46a2d089b8a6f6d42040f8fd2debcf1b2d1c6..f5c9f3032c31cb5e7734ecd950e4541b48761108 100644 (file)
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -20,6 +20,7 @@
 #include <linux/dm9000.h>
 #include <linux/mmc/host.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
@@ -41,7 +42,6 @@
 #include <mach/pxa27x-udc.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
-#include <mach/pxa2xx_spi.h>
 #include <mach/mfp-pxa27x.h>
 #include <mach/pm.h>
 #include <mach/audio.h>

diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index c6357e554aba91114cc01884602aa7914501938e..58b79809d20cd47a6a0579f91d49084d027f73e7 100644 (file)
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -28,11 +28,11 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/io.h>
 
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <plat/ssp.h>
 
 static DEFINE_MUTEX(ssp_lock);
 static LIST_HEAD(ssp_list);

diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 55083445aae6878c8e2f050b2a2a3ff16ee10450..98d9c8b091821aba659fa0b5c199818f508ebcbd 100644 (file)
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -23,6 +23,7 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/spi/pxa2xx_spi.h>
 #include <linux/dma-mapping.h>
 #include <linux/spi/spi.h>
 #include <linux/workqueue.h>
@@ -35,9 +36,6 @@
 #include <asm/irq.h>
 #include <asm/delay.h>
 
-#include <mach/dma.h>
-#include <plat/ssp.h>
-#include <mach/pxa2xx_spi.h>
 
 MODULE_AUTHOR("Stephen Street");
 MODULE_DESCRIPTION("PXA2xx SSP SPI Controller");

diff --git a/arch/arm/plat-pxa/include/plat/ssp.h b/include/linux/pxa2xx_ssp.h
similarity index 98%
rename from arch/arm/plat-pxa/include/plat/ssp.h
rename to include/linux/pxa2xx_ssp.h
index 21c12ca80738d9d1ae93ad3872c0757b11d336ef..84465d4a51b70a41395ef632b438794cc533fd7a 100644 (file)
--- a/arch/arm/plat-pxa/include/plat/ssp.h
+++ b/include/linux/pxa2xx_ssp.h
@@ -1,5 +1,5 @@
 /*
- *  ssp.h
+ *  pxa2xx_ssp.h
  *
  *  Copyright (C) 2003 Russell King, All Rights Reserved.
  *
@@ -16,8 +16,8 @@
  *       PXA3xx     SSP1, SSP2, SSP3, SSP4
  */
 
-#ifndef __ASM_ARCH_SSP_H
-#define __ASM_ARCH_SSP_H
+#ifndef __LINUX_SSP_H
+#define __LINUX_SSP_H
 
 #include <linux/list.h>
 #include <linux/io.h>
@@ -184,4 +184,4 @@ static inline u32 pxa_ssp_read_reg(struct ssp_device *dev, u32 reg)
 
 struct ssp_device *pxa_ssp_request(int port, const char *label);
 void pxa_ssp_free(struct ssp_device *);
-#endif /* __ASM_ARCH_SSP_H */
+#endif

diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h
similarity index 92%
rename from arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
rename to include/linux/spi/pxa2xx_spi.h
index b87cecd9bbdc08fda122ed5842d7403af4be0f73..471ed6889113e0a9d9071fca6ac8a7069264f077 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/pxa2xx_spi.h
+++ b/include/linux/spi/pxa2xx_spi.h
@@ -15,9 +15,11 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
+#ifndef __linux_pxa2xx_spi_h
+#define __linux_pxa2xx_spi_h
 
-#ifndef PXA2XX_SPI_H_
-#define PXA2XX_SPI_H_
+#include <linux/pxa2xx_ssp.h>
+#include <mach/dma.h>
 
 #define PXA2XX_CS_ASSERT (0x01)
 #define PXA2XX_CS_DEASSERT (0x02)
@@ -44,4 +46,4 @@ struct pxa2xx_spi_chip {
 
 extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info);
 
-#endif /*PXA2XX_SPI_H_*/
+#endif

diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index b439eee462cb720ec622628fa78b955e846980ae..8ad93ee2e92bfe312157b46eabbe251b9db35f9d 100644 (file)
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/pxa2xx_ssp.h>
 
 #include <asm/irq.h>
 
@@ -33,7 +34,6 @@
 #include <mach/hardware.h>
 #include <mach/dma.h>
 #include <mach/audio.h>
-#include <plat/ssp.h>
 
 #include "../../arm/pxa2xx-pcm.h"
 #include "pxa-ssp.h"