ARM: imx: dynamically register spi_imx devices (imx21)

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h
index c6e5f50a7297cce388f75a95b5d2a40fdee2da56..de80ccd6f7443f36f20dbe67d3a4e2d74aafa508 100644 (file)
--- a/arch/arm/mach-imx/devices-imx21.h
+++ b/arch/arm/mach-imx/devices-imx21.h
@@ -14,3 +14,8 @@
 
 #define imx21_add_mxc_nand(pdata)      \
        imx_add_mxc_nand_v1(MX21_NFC_BASE_ADDR, MX21_INT_NANDFC, pdata)
+
+#define imx21_add_spi_imx0(pdata)      \
+       imx_add_spi_imx(0, MX21_CSPI1_BASE_ADDR, SZ_4K, MX21_INT_CSPI1, pdata)
+#define imx21_add_spi_imx1(pdata)      \
+       imx_add_spi_imx(1, MX21_CSPI2_BASE_ADDR, SZ_4K, MX21_INT_CSPI2, pdata)

diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c
index f8641c2c905505a550e9798b1a6e072b0c51a171..e42eead9dd9ab43284c221887009fd5cb5fc005a 100644 (file)
--- a/arch/arm/mach-imx/devices.c
+++ b/arch/arm/mach-imx/devices.c
@@ -225,6 +225,7 @@ int __init imx1_register_gpios(void)
  * - i.MX21: 2 channel
  * - i.MX27: 3 channel
  */
+#ifdef CONFIG_MACH_MX27
 #define DEFINE_IMX_SPI_DEVICE(n, baseaddr, irq)                                        \
        static struct resource mxc_spi_resources ## n[] = {                     \
                {                                                               \
@@ -247,8 +248,6 @@ int __init imx1_register_gpios(void)
 
 DEFINE_IMX_SPI_DEVICE(0, MX2x_CSPI1_BASE_ADDR, MX2x_INT_CSPI1);
 DEFINE_IMX_SPI_DEVICE(1, MX2x_CSPI2_BASE_ADDR, MX2x_INT_CSPI2);
-
-#ifdef CONFIG_MACH_MX27
 DEFINE_IMX_SPI_DEVICE(2, MX27_CSPI3_BASE_ADDR, MX27_INT_CSPI3);
 #endif
 

diff --git a/arch/arm/mach-imx/devices.h b/arch/arm/mach-imx/devices.h
index 4fe99354f222c6e5a34dd997b72d54b268ef9c4e..c15b0de42d6551fc208f5bb8d25501aa61d4ddca 100644 (file)
--- a/arch/arm/mach-imx/devices.h
+++ b/arch/arm/mach-imx/devices.h
@@ -34,9 +34,9 @@ extern struct platform_device mxc_otg_udc_device;
 extern struct platform_device mxc_otg_host;
 extern struct platform_device mxc_usbh1;
 extern struct platform_device mxc_usbh2;
+#ifdef CONFIG_MACH_MX27
 extern struct platform_device mxc_spi_device0;
 extern struct platform_device mxc_spi_device1;
-#ifdef CONFIG_MACH_MX27
 extern struct platform_device mxc_spi_device2;
 #endif
 extern struct platform_device mx21_usbhc_device;