112 lines
3.7 KiB
Diff
112 lines
3.7 KiB
Diff
commit a45adf1ce8012f67fe6014175f666ab2960e0350
|
|
Author: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
|
|
Date: Tue Jul 26 16:54:25 2011 +0200
|
|
|
|
imx51: add pata device
|
|
|
|
Declare the pata device found on mx51
|
|
|
|
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
|
|
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
|
|
|
diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h
|
|
index e11bc0e..89fe77f 100644
|
|
--- a/arch/arm/mach-mx5/devices-imx51.h
|
|
+++ b/arch/arm/mach-mx5/devices-imx51.h
|
|
@@ -52,3 +52,7 @@ extern const struct imx_mxc_pwm_data imx51_mxc_pwm_data[];
|
|
extern const struct imx_imx_keypad_data imx51_imx_keypad_data;
|
|
#define imx51_add_imx_keypad(pdata) \
|
|
imx_add_imx_keypad(&imx51_imx_keypad_data, pdata)
|
|
+
|
|
+extern const struct imx_pata_imx_data imx51_pata_imx_data;
|
|
+#define imx51_add_pata_imx() \
|
|
+ imx_add_pata_imx(&imx51_pata_imx_data)
|
|
diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig
|
|
index bd294ad..c55916c 100644
|
|
--- a/arch/arm/plat-mxc/devices/Kconfig
|
|
+++ b/arch/arm/plat-mxc/devices/Kconfig
|
|
@@ -31,6 +31,9 @@ config IMX_HAVE_PLATFORM_IMX_I2C
|
|
config IMX_HAVE_PLATFORM_IMX_KEYPAD
|
|
bool
|
|
|
|
+config IMX_HAVE_PLATFORM_PATA_IMX
|
|
+ bool
|
|
+
|
|
config IMX_HAVE_PLATFORM_IMX_SSI
|
|
bool
|
|
|
|
diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile
|
|
index b41bf97..a093b45 100644
|
|
--- a/arch/arm/plat-mxc/devices/Makefile
|
|
+++ b/arch/arm/plat-mxc/devices/Makefile
|
|
@@ -10,6 +10,7 @@ obj-y += platform-imx-dma.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_FB) += platform-imx-fb.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_KEYPAD) += platform-imx-keypad.o
|
|
+obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o
|
|
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o
|
|
diff --git a/arch/arm/plat-mxc/devices/platform-pata_imx.c b/arch/arm/plat-mxc/devices/platform-pata_imx.c
|
|
new file mode 100644
|
|
index 0000000..c1cbaf9
|
|
--- /dev/null
|
|
+++ b/arch/arm/plat-mxc/devices/platform-pata_imx.c
|
|
@@ -0,0 +1,38 @@
|
|
+/*
|
|
+ * This program is free software; you can redistribute it and/or modify it under
|
|
+ * the terms of the GNU General Public License version 2 as published by the
|
|
+ * Free Software Foundation.
|
|
+ */
|
|
+#include <mach/hardware.h>
|
|
+#include <mach/devices-common.h>
|
|
+
|
|
+#define imx_pata_imx_data_entry_single(soc) \
|
|
+ { \
|
|
+ .iobase = soc ## _ATA_BASE_ADDR, \
|
|
+ .irq = soc ## _MXC_INT_ATA, \
|
|
+ }
|
|
+
|
|
+#ifdef CONFIG_SOC_IMX51
|
|
+const struct imx_pata_imx_data imx51_pata_imx_data __initconst =
|
|
+ imx_pata_imx_data_entry_single(MX51);
|
|
+#endif /* ifdef CONFIG_SOC_IMX51 */
|
|
+
|
|
+struct platform_device *__init imx_add_pata_imx(
|
|
+ const struct imx_pata_imx_data *data)
|
|
+{
|
|
+ struct resource res[] = {
|
|
+ {
|
|
+ .start = data->iobase,
|
|
+ .end = data->iobase + SZ_16K - 1,
|
|
+ .flags = IORESOURCE_MEM,
|
|
+ },
|
|
+ {
|
|
+ .start = data->irq,
|
|
+ .end = data->irq,
|
|
+ .flags = IORESOURCE_IRQ,
|
|
+ },
|
|
+ };
|
|
+ return imx_add_platform_device("pata_imx", -1,
|
|
+ res, ARRAY_SIZE(res), NULL, 0);
|
|
+}
|
|
+
|
|
diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h
|
|
index 524538a..1b76c67 100644
|
|
--- a/arch/arm/plat-mxc/include/mach/devices-common.h
|
|
+++ b/arch/arm/plat-mxc/include/mach/devices-common.h
|
|
@@ -251,6 +251,13 @@ struct platform_device *__init imx_add_mxc_nand(
|
|
const struct imx_mxc_nand_data *data,
|
|
const struct mxc_nand_platform_data *pdata);
|
|
|
|
+struct imx_pata_imx_data {
|
|
+ resource_size_t iobase;
|
|
+ resource_size_t irq;
|
|
+};
|
|
+struct platform_device *__init imx_add_pata_imx(
|
|
+ const struct imx_pata_imx_data *data);
|
|
+
|
|
struct imx_mxc_pwm_data {
|
|
int id;
|
|
resource_size_t iobase;
|