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Date: Wed, 8 Aug 2018 17:31:31 +0200 From: Bartosz Golaszewski <brgl@...ev.pl> To: Jonathan Corbet <corbet@....net>, Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>, Russell King <linux@...linux.org.uk>, Arnd Bergmann <arnd@...db.de>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, David Woodhouse <dwmw2@...radead.org>, Brian Norris <computersforpeace@...il.com>, Boris Brezillon <boris.brezillon@...tlin.com>, Marek Vasut <marek.vasut@...il.com>, Richard Weinberger <richard@....at>, Grygorii Strashko <grygorii.strashko@...com>, "David S . Miller" <davem@...emloft.net>, Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, Naren <naren.kernel@...il.com>, Mauro Carvalho Chehab <mchehab+samsung@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, Lukas Wunner <lukas@...ner.de>, Dan Carpenter <dan.carpenter@...cle.com>, Florian Fainelli <f.fainelli@...il.com>, Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>, Sven Van Asbroeck <svendev@...x.com>, Paolo Abeni <pabeni@...hat.com>, Alban Bedel <albeu@...e.fr>, Rob Herring <robh@...nel.org>, David Lechner <david@...hnology.com>, Andrew Lunn <andrew@...n.ch> Cc: linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-i2c@...r.kernel.org, linux-mtd@...ts.infradead.org, linux-omap@...r.kernel.org, netdev@...r.kernel.org, Bartosz Golaszewski <bgolaszewski@...libre.com> Subject: [PATCH 09/28] ARM: davinci: dm646x-evm: use nvmem lookup for mac address From: Bartosz Golaszewski <bgolaszewski@...libre.com> We now support nvmem lookups for machine code. Add a lookup for mac-address. Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com> --- arch/arm/mach-davinci/board-dm646x-evm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 584064fdabf5..5a9de47bc8a2 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -37,6 +37,7 @@ #include <linux/platform_data/i2c-davinci.h> #include <linux/platform_data/mtd-davinci.h> #include <linux/platform_data/mtd-davinci-aemif.h> +#include <linux/nvmem-provider.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -310,6 +311,15 @@ static struct pcf857x_platform_data pcf_data = { * - ... newer boards may have more */ +static struct nvmem_cell_lookup dm646x_evm_mac_address_cell = { + .info = { + .name = "mac-address", + .offset = 0x7f00, + .bytes = ETH_ALEN, + }, + .nvmem_name = "1-00500", +}; + static struct at24_platform_data eeprom_info = { .byte_len = (256*1024) / 8, .page_size = 64, @@ -802,6 +812,8 @@ static __init void evm_init(void) davinci_init_ide(); soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID; + + nvmem_add_lookup_table(&dm646x_evm_mac_address_cell, 1); } MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") -- 2.18.0
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