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-rw-r--r--target/linux/generic-2.6/patches-2.6.28/920-00-spi-gpio.patch24
-rw-r--r--target/linux/generic-2.6/patches-2.6.28/920-01-hotpluggable-spi-gpio.patch6
-rw-r--r--target/linux/generic-2.6/patches-2.6.28/920-02-spi-gpio-without-cs.patch12
-rw-r--r--target/linux/generic-2.6/patches-2.6.28/921-gpio_spi_driver.patch24
-rw-r--r--target/linux/generic-2.6/patches-2.6.28/922-gpiommc.patch36
5 files changed, 34 insertions, 68 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.28/920-00-spi-gpio.patch b/target/linux/generic-2.6/patches-2.6.28/920-00-spi-gpio.patch
index 963b2c8069..960e05a58e 100644
--- a/target/linux/generic-2.6/patches-2.6.28/920-00-spi-gpio.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/920-00-spi-gpio.patch
@@ -4,10 +4,8 @@ Port of the SPI-GPIO driver from 2.6.29-rc4.
-Index: linux-2.6.28.2/drivers/spi/spi_gpio.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/drivers/spi/spi_gpio.c 2009-02-10 17:56:59.000000000 +0100
+--- /dev/null
++++ b/drivers/spi/spi_gpio.c
@@ -0,0 +1,360 @@
+/*
+ * spi_gpio.c - SPI master driver using generic bitbanged GPIO
@@ -369,10 +367,8 @@ Index: linux-2.6.28.2/drivers/spi/spi_gpio.c
+MODULE_DESCRIPTION("SPI master driver using generic bitbanged GPIO ");
+MODULE_AUTHOR("David Brownell");
+MODULE_LICENSE("GPL");
-Index: linux-2.6.28.2/include/linux/spi/spi_gpio.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/include/linux/spi/spi_gpio.h 2009-02-10 17:56:49.000000000 +0100
+--- /dev/null
++++ b/include/linux/spi/spi_gpio.h
@@ -0,0 +1,60 @@
+#ifndef __LINUX_SPI_GPIO_H
+#define __LINUX_SPI_GPIO_H
@@ -434,10 +430,8 @@ Index: linux-2.6.28.2/include/linux/spi/spi_gpio.h
+};
+
+#endif /* __LINUX_SPI_GPIO_H */
-Index: linux-2.6.28.2/drivers/spi/Kconfig
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/Kconfig 2009-02-10 17:57:10.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/Kconfig 2009-02-10 18:08:31.000000000 +0100
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
@@ -100,6 +100,22 @@ config SPI_BUTTERFLY
inexpensive battery powered microcontroller evaluation board.
This same cable can be used to flash new firmware.
@@ -461,10 +455,8 @@ Index: linux-2.6.28.2/drivers/spi/Kconfig
config SPI_IMX
tristate "Freescale iMX SPI controller"
depends on ARCH_IMX && EXPERIMENTAL
-Index: linux-2.6.28.2/drivers/spi/Makefile
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/Makefile 2009-02-10 17:58:46.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/Makefile 2009-02-10 18:08:31.000000000 +0100
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx.
obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o
obj-$(CONFIG_SPI_AU1550) += au1550_spi.o
diff --git a/target/linux/generic-2.6/patches-2.6.28/920-01-hotpluggable-spi-gpio.patch b/target/linux/generic-2.6/patches-2.6.28/920-01-hotpluggable-spi-gpio.patch
index 1b7c11db10..d67607b271 100644
--- a/target/linux/generic-2.6/patches-2.6.28/920-01-hotpluggable-spi-gpio.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/920-01-hotpluggable-spi-gpio.patch
@@ -4,10 +4,8 @@ Fix spi-gpio for hotplug.
-Index: linux-2.6.28.2/drivers/spi/spi_gpio.c
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/spi_gpio.c 2009-02-11 17:58:42.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/spi_gpio.c 2009-02-11 18:48:23.000000000 +0100
+--- a/drivers/spi/spi_gpio.c
++++ b/drivers/spi/spi_gpio.c
@@ -213,7 +213,7 @@ static void spi_gpio_cleanup(struct spi_
spi_bitbang_cleanup(spi);
}
diff --git a/target/linux/generic-2.6/patches-2.6.28/920-02-spi-gpio-without-cs.patch b/target/linux/generic-2.6/patches-2.6.28/920-02-spi-gpio-without-cs.patch
index a67ec59532..8b2198ef14 100644
--- a/target/linux/generic-2.6/patches-2.6.28/920-02-spi-gpio-without-cs.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/920-02-spi-gpio-without-cs.patch
@@ -4,10 +4,8 @@ Optionally omit the CS signal, if there's only one device on the bus.
-Index: linux-2.6.28.2/drivers/spi/spi_gpio.c
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/spi_gpio.c 2009-02-11 18:48:23.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/spi_gpio.c 2009-02-11 18:48:50.000000000 +0100
+--- a/drivers/spi/spi_gpio.c
++++ b/drivers/spi/spi_gpio.c
@@ -178,8 +178,10 @@ static void spi_gpio_chipselect(struct s
if (is_active)
setsck(spi, spi->mode & SPI_CPOL);
@@ -54,10 +52,8 @@ Index: linux-2.6.28.2/drivers/spi/spi_gpio.c
spi_bitbang_cleanup(spi);
}
-Index: linux-2.6.28.2/include/linux/spi/spi_gpio.h
-===================================================================
---- linux-2.6.28.2.orig/include/linux/spi/spi_gpio.h 2009-02-11 18:48:23.000000000 +0100
-+++ linux-2.6.28.2/include/linux/spi/spi_gpio.h 2009-02-11 18:58:31.000000000 +0100
+--- a/include/linux/spi/spi_gpio.h
++++ b/include/linux/spi/spi_gpio.h
@@ -25,10 +25,16 @@
* ...
* };
diff --git a/target/linux/generic-2.6/patches-2.6.28/921-gpio_spi_driver.patch b/target/linux/generic-2.6/patches-2.6.28/921-gpio_spi_driver.patch
index 9e68770fbb..98b764d6f8 100644
--- a/target/linux/generic-2.6/patches-2.6.28/921-gpio_spi_driver.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/921-gpio_spi_driver.patch
@@ -6,10 +6,8 @@ Please use the new mainline SPI-GPIO driver, as of 2.6.29.
-Index: linux-2.6.28.2/include/linux/spi/spi_gpio_old.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/include/linux/spi/spi_gpio_old.h 2009-02-10 17:59:21.000000000 +0100
+--- /dev/null
++++ b/include/linux/spi/spi_gpio_old.h
@@ -0,0 +1,73 @@
+/*
+ * spi_gpio interface to platform code
@@ -84,10 +82,8 @@ Index: linux-2.6.28.2/include/linux/spi/spi_gpio_old.h
+int spi_gpio_next_id(void);
+
+#endif /* _LINUX_SPI_SPI_GPIO */
-Index: linux-2.6.28.2/drivers/spi/spi_gpio_old.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/drivers/spi/spi_gpio_old.c 2009-02-10 17:59:21.000000000 +0100
+--- /dev/null
++++ b/drivers/spi/spi_gpio_old.c
@@ -0,0 +1,251 @@
+/*
+ * Bitbanging SPI bus driver using GPIO API
@@ -340,10 +336,8 @@ Index: linux-2.6.28.2/drivers/spi/spi_gpio_old.c
+MODULE_AUTHOR("Michael Buesch");
+MODULE_DESCRIPTION("Platform independent GPIO bitbanging SPI driver");
+MODULE_LICENSE("GPL v2");
-Index: linux-2.6.28.2/drivers/spi/Kconfig
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/Kconfig 2009-02-10 17:58:37.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/Kconfig 2009-02-10 17:59:21.000000000 +0100
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
@@ -116,6 +116,15 @@ config SPI_GPIO
GPIO operations, you should be able to leverage that for better
speed with a custom version of this driver; see the source code.
@@ -360,10 +354,8 @@ Index: linux-2.6.28.2/drivers/spi/Kconfig
config SPI_IMX
tristate "Freescale iMX SPI controller"
depends on ARCH_IMX && EXPERIMENTAL
-Index: linux-2.6.28.2/drivers/spi/Makefile
-===================================================================
---- linux-2.6.28.2.orig/drivers/spi/Makefile 2009-02-10 17:59:04.000000000 +0100
-+++ linux-2.6.28.2/drivers/spi/Makefile 2009-02-10 17:59:51.000000000 +0100
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_SPI_BITBANG) += spi_bitban
obj-$(CONFIG_SPI_AU1550) += au1550_spi.o
obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o
diff --git a/target/linux/generic-2.6/patches-2.6.28/922-gpiommc.patch b/target/linux/generic-2.6/patches-2.6.28/922-gpiommc.patch
index d14321cfdc..99e12c6608 100644
--- a/target/linux/generic-2.6/patches-2.6.28/922-gpiommc.patch
+++ b/target/linux/generic-2.6/patches-2.6.28/922-gpiommc.patch
@@ -1,7 +1,5 @@
-Index: linux-2.6.28.2/drivers/mmc/host/gpiommc.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/drivers/mmc/host/gpiommc.c 2009-02-10 17:16:16.000000000 +0100
+--- /dev/null
++++ b/drivers/mmc/host/gpiommc.c
@@ -0,0 +1,608 @@
+/*
+ * Driver an MMC/SD card on a bitbanging GPIO SPI bus.
@@ -611,10 +609,8 @@ Index: linux-2.6.28.2/drivers/mmc/host/gpiommc.c
+ platform_driver_unregister(&gpiommc_plat_driver);
+}
+module_exit(gpiommc_modexit);
-Index: linux-2.6.28.2/drivers/mmc/host/Kconfig
-===================================================================
---- linux-2.6.28.2.orig/drivers/mmc/host/Kconfig 2009-02-10 17:16:15.000000000 +0100
-+++ linux-2.6.28.2/drivers/mmc/host/Kconfig 2009-02-10 17:16:16.000000000 +0100
+--- a/drivers/mmc/host/Kconfig
++++ b/drivers/mmc/host/Kconfig
@@ -192,3 +192,28 @@ config MMC_TMIO
help
This provides support for the SD/MMC cell found in TC6393XB,
@@ -644,20 +640,16 @@ Index: linux-2.6.28.2/drivers/mmc/host/Kconfig
+ help
+ This option automatically enables configfs support for gpiommc
+ if configfs is available.
-Index: linux-2.6.28.2/drivers/mmc/host/Makefile
-===================================================================
---- linux-2.6.28.2.orig/drivers/mmc/host/Makefile 2009-02-10 17:16:15.000000000 +0100
-+++ linux-2.6.28.2/drivers/mmc/host/Makefile 2009-02-10 17:16:16.000000000 +0100
+--- a/drivers/mmc/host/Makefile
++++ b/drivers/mmc/host/Makefile
@@ -22,4 +22,5 @@ obj-$(CONFIG_MMC_SPI) += mmc_spi.o
obj-$(CONFIG_MMC_S3C) += s3cmci.o
obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o
obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o
+obj-$(CONFIG_GPIOMMC) += gpiommc.o
-Index: linux-2.6.28.2/include/linux/mmc/gpiommc.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/include/linux/mmc/gpiommc.h 2009-02-10 17:16:16.000000000 +0100
+--- /dev/null
++++ b/include/linux/mmc/gpiommc.h
@@ -0,0 +1,71 @@
+/*
+ * Device driver for MMC/SD cards driven over a GPIO bus.
@@ -730,10 +722,8 @@ Index: linux-2.6.28.2/include/linux/mmc/gpiommc.h
+int gpiommc_next_id(void);
+
+#endif /* LINUX_GPIOMMC_H_ */
-Index: linux-2.6.28.2/Documentation/gpiommc.txt
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.28.2/Documentation/gpiommc.txt 2009-02-10 17:16:16.000000000 +0100
+--- /dev/null
++++ b/Documentation/gpiommc.txt
@@ -0,0 +1,97 @@
+GPIOMMC - Driver for an MMC/SD card on a bitbanging GPIO SPI bus
+================================================================
@@ -832,10 +822,8 @@ Index: linux-2.6.28.2/Documentation/gpiommc.txt
+(/config/gpiommc/my_mmc in this example).
+There's no need to first unregister the device before removing it. That will
+be done automatically.
-Index: linux-2.6.28.2/MAINTAINERS
-===================================================================
---- linux-2.6.28.2.orig/MAINTAINERS 2009-02-10 17:16:15.000000000 +0100
-+++ linux-2.6.28.2/MAINTAINERS 2009-02-10 17:16:16.000000000 +0100
+--- a/MAINTAINERS
++++ b/MAINTAINERS
@@ -1911,6 +1911,11 @@ W: http://moinejf.free.fr
L: video4linux-list@redhat.com
S: Maintained