diff options
| author |   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-02-15 04:28:43 +0300 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2014-02-17 12:20:36 +0900 |
| commit | ca6da5319761308e38bb97af9030d16e223355d1 (patch) | |
| tree | f9d18084cb341913a6aac36c5bf9d9b563cca37f /arch/arm/mach-shmobile | |
| parent | ARM: shmobile: Armadillo 800 EVA: set proper DMA masks for Ether device (diff) | |
| download | linux-dev-ca6da5319761308e38bb97af9030d16e223355d1.tar.xz linux-dev-ca6da5319761308e38bb97af9030d16e223355d1.zip | |
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>
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/board-bockw.c | 21 |
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 = ðer_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), - ðer_platform_data, - sizeof(ether_platform_data)); + platform_device_register_full(ðer_info); platform_device_register_full(&vin0_info); /* VIN1 has a pin conflict with Ether */ |