ARM: shmobile: BOCK-W: set proper DMA masks for Ether device

Ether MAC is a DMA-capable device and so should have 'dev.dma_mask' and
'dev.coherent_dma_mask' fields set properly, to reflect 32-bit DMA addressing
ability.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 14 insertions, 7 deletions

diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
index 684a529e400d..aaed215e96b9 100644
--- a/arch/arm/mach-shmobile/board-bockw.c
+++ b/arch/arm/mach-shmobile/board-bockw.c
@@ -1,9 +1,9 @@
 /*
  * Bock-W board support
  *
- * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013-2014  Renesas Solutions Corp.
  * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2013  Cogent Embedded, Inc.
+ * Copyright (C) 2013-2014  Cogent Embedded, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -235,6 +235,17 @@ static struct sh_eth_plat_data ether_platform_data __initdata = {
         .no_ether_link  = 1,
 };
 
+static struct platform_device_info ether_info __initdata = {
+        .parent         = &platform_bus,
+        .name           = "r8a777x-ether",
+        .id             = -1,
+        .res            = ether_resources,
+        .num_res        = ARRAY_SIZE(ether_resources),
+        .data           = &ether_platform_data,
+        .size_data      = sizeof(ether_platform_data),
+        .dma_mask       = DMA_BIT_MASK(32),
+};
+
 /* I2C */
 static struct i2c_board_info i2c0_devices[] = {
         {
@@ -592,11 +603,7 @@ static void __init bockw_init(void)
         r8a7778_init_irq_extpin(1);
         r8a7778_add_standard_devices();
 
-        platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
-                                          ether_resources,
-                                          ARRAY_SIZE(ether_resources),
-                                          &ether_platform_data,
-                                          sizeof(ether_platform_data));
+        platform_device_register_full(&ether_info);
 
         platform_device_register_full(&vin0_info);
         /* VIN1 has a pin conflict with Ether */