ARM: imx: dynamically register fec devices

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

11 files changed, 12 insertions, 43 deletions

diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h
index e11606b4d31c..7011690364f2 100644
--- a/arch/arm/mach-imx/devices-imx27.h
+++ b/arch/arm/mach-imx/devices-imx27.h
@@ -9,6 +9,10 @@
 #include <mach/mx27.h>
 #include <mach/devices-common.h>
 
+extern const struct imx_fec_data imx27_fec_data __initconst;
+#define imx27_add_fec(pdata)    \
+        imx_add_fec(&imx27_fec_data, pdata)
+
 extern const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst;
 #define imx27_add_imx_i2c(id, pdata)    \
         imx_add_imx_i2c(&imx27_imx_i2c_data[id], pdata)
diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c
index 423fa05dabd0..fba5047de8b1 100644
--- a/arch/arm/mach-imx/devices.c
+++ b/arch/arm/mach-imx/devices.c
@@ -314,27 +314,6 @@ struct platform_device mxc_fb_device = {
         },
 };
 
-#ifdef CONFIG_MACH_MX27
-static struct resource mxc_fec_resources[] = {
-        {
-                .start = MX27_FEC_BASE_ADDR,
-                .end = MX27_FEC_BASE_ADDR + SZ_4K - 1,
-                .flags = IORESOURCE_MEM,
-        }, {
-                .start = MX27_INT_FEC,
-                .end = MX27_INT_FEC,
-                .flags = IORESOURCE_IRQ,
-        },
-};
-
-struct platform_device mxc_fec_device = {
-        .name = "fec",
-        .id = 0,
-        .num_resources = ARRAY_SIZE(mxc_fec_resources),
-        .resource = mxc_fec_resources,
-};
-#endif
-
 static struct resource mxc_pwm_resources[] = {
         {
                 .start = MX2x_PWM_BASE_ADDR,
diff --git a/arch/arm/mach-imx/devices.h b/arch/arm/mach-imx/devices.h
index 57d4b1cac039..807f02a031c9 100644
--- a/arch/arm/mach-imx/devices.h
+++ b/arch/arm/mach-imx/devices.h
@@ -16,7 +16,6 @@ extern struct platform_device mxc_gpt5;
 extern struct platform_device mxc_wdt;
 extern struct platform_device mxc_w1_master_device;
 extern struct platform_device mxc_fb_device;
-extern struct platform_device mxc_fec_device;
 extern struct platform_device mxc_pwm_device;
 extern struct platform_device mxc_sdhc_device0;
 extern struct platform_device mxc_sdhc_device1;
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index d4cb592ffaed..28f73a1c79f7 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -157,7 +157,6 @@ cpuimx27_nand_board_info __initconst = {
 
 static struct platform_device *platform_devices[] __initdata = {
         &eukrea_cpuimx27_nor_mtd_device,
-        &mxc_fec_device,
         &mxc_wdt,
         &mxc_w1_master_device,
 };
@@ -261,6 +260,7 @@ static void __init eukrea_cpuimx27_init(void)
 
         imx27_add_imx_i2c(1, &cpuimx27_i2c1_data);
 
+        imx27_add_fec(NULL);
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
 #if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2)
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index 21904f32740c..a0d78faa08e8 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -185,7 +185,6 @@ static struct platform_device visstrim_m10_nor_mtd_device = {
 static struct platform_device *platform_devices[] __initdata = {
         &visstrim_gpio_keys_device,
         &visstrim_m10_nor_mtd_device,
-        &mxc_fec_device,
 };
 
 /* Visstrim_M10 uses UART0 as console */
@@ -240,6 +239,7 @@ static void __init visstrim_m10_board_init(void)
         imx27_add_imx_i2c(1, &visstrim_m10_i2c_data);
         mxc_register_device(&mxc_sdhc_device0, &visstrim_m10_sdhc_pdata);
         mxc_register_device(&mxc_otg_host, &visstrim_m10_usbotg_pdata);
+        imx27_add_fec(NULL);
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
 
diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c
index 67480b639e2c..60d4d0ac4939 100644
--- a/arch/arm/mach-imx/mach-imx27lite.c
+++ b/arch/arm/mach-imx/mach-imx27lite.c
@@ -58,16 +58,12 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
 
-static struct platform_device *platform_devices[] __initdata = {
-        &mxc_fec_device,
-};
-
 static void __init mx27lite_init(void)
 {
         mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins),
                 "imx27lite");
         imx27_add_imx_uart0(&uart_pdata);
-        platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+        imx27_add_fec(NULL);
 }
 
 static void __init mx27lite_timer_init(void)
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index 9f6832d5f7f7..a69dba252658 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -64,10 +64,6 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
 
-static struct platform_device *platform_devices[] __initdata = {
-        &mxc_fec_device,
-};
-
 /*
  * Matrix keyboard
  */
@@ -94,7 +90,7 @@ static void __init mx27pdk_init(void)
         mxc_gpio_setup_multiple_pins(mx27pdk_pins, ARRAY_SIZE(mx27pdk_pins),
                 "mx27pdk");
         imx27_add_imx_uart0(&uart_pdata);
-        platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+        imx27_add_fec(NULL);
         mxc_register_device(&imx_kpp_device, &mx27_3ds_keymap_data);
 }
 
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index 1a33288787a8..ffb39a42f240 100644
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ b/arch/arm/mach-imx/mach-mx27ads.c
@@ -284,7 +284,6 @@ static struct imxmmc_platform_data sdhc2_pdata = {
 
 static struct platform_device *platform_devices[] __initdata = {
         &mx27ads_nor_mtd_device,
-        &mxc_fec_device,
         &mxc_w1_master_device,
 };
 
@@ -313,6 +312,7 @@ static void __init mx27ads_board_init(void)
         mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata);
         mxc_register_device(&mxc_sdhc_device1, &sdhc2_pdata);
 
+        imx27_add_fec(NULL);
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
 
diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c
index 58fb0d653981..f4c397dec794 100644
--- a/arch/arm/mach-imx/mach-mxt_td60.c
+++ b/arch/arm/mach-imx/mach-mxt_td60.c
@@ -231,10 +231,6 @@ static struct imxmmc_platform_data sdhc1_pdata = {
         .exit = mxt_td60_sdhc1_exit,
 };
 
-static struct platform_device *platform_devices[] __initdata = {
-        &mxc_fec_device,
-};
-
 static const struct imxuart_platform_data uart_pdata __initconst = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
@@ -259,8 +255,7 @@ static void __init mxt_td60_board_init(void)
         imx27_add_imx_i2c(1, &mxt_td60_i2c1_data);
         mxc_register_device(&mxc_fb_device, &mxt_td60_fb_data);
         mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata);
-
-        platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+        imx27_add_fec(NULL);
 }
 
 static void __init mxt_td60_timer_init(void)
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index 1247ce9dabad..223c31c48db6 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -173,7 +173,6 @@ pca100_nand_board_info __initconst = {
 
 static struct platform_device *platform_devices[] __initdata = {
         &mxc_w1_master_device,
-        &mxc_fec_device,
         &mxc_wdt,
 };
 
@@ -433,6 +432,7 @@ static void __init pca100_init(void)
 
         mxc_register_device(&mxc_fb_device, &pca100_fb_data);
 
+        imx27_add_fec(NULL);
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
 
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 3fbed661f612..b9888a8defc1 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -173,7 +173,6 @@ pcm038_nand_board_info __initconst = {
 static struct platform_device *platform_devices[] __initdata = {
         &pcm038_nor_mtd_device,
         &mxc_w1_master_device,
-        &mxc_fec_device,
         &pcm038_sram_mtd_device,
         &mxc_wdt,
 };
@@ -325,6 +324,7 @@ static void __init pcm038_init(void)
 
         mxc_register_device(&mxc_usbh2, &usbh2_pdata);
 
+        imx27_add_fec(NULL);
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
 #ifdef CONFIG_MACH_PCM970_BASEBOARD