Messages in this thread Patch in this message | | | From | Bartosz Golaszewski <> | Subject | [PATCH 04/14] ARM: davinci: dm646x-evm: use nvmem lookup for mac address | Date | Mon, 25 Jun 2018 17:50:15 +0200 |
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From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
We now support nvmem lookups for machine code. Add a lookup for mac-address.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.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..4c82d38033b6 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_register_lookup(&dm646x_evm_mac_address_cell, 1); } MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") -- 2.17.1
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