[PATCH 07/28] ARM: davinci: dm365-evm: use nvmem lookup for mac address
From: Bartosz Golaszewski <hidden>
Date: 2018-08-08 15:33:46
Also in:
linux-arm-kernel, linux-doc, linux-omap, lkml, netdev
Subsystem:
arm port, the rest, ti davinci machine support · Maintainers:
Russell King, Linus Torvalds, Bartosz Golaszewski
From: Bartosz Golaszewski <redacted> We now support nvmem lookups for machine code. Add a lookup for mac-address. Signed-off-by: Bartosz Golaszewski <redacted> --- arch/arm/mach-davinci/board-dm365-evm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 435f7ec7d9af..cb0ac92a278e 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c@@ -28,6 +28,7 @@ #include <linux/spi/spi.h> #include <linux/spi/eeprom.h> #include <linux/v4l2-dv-timings.h> +#include <linux/nvmem-provider.h> #include <asm/mach-types.h> #include <asm/mach/arch.h>
@@ -169,6 +170,15 @@ static struct platform_device davinci_nand_device = { }, }; +static struct nvmem_cell_lookup dm365evm_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,
@@ -769,6 +779,8 @@ static __init void dm365_evm_init(void) dm365_init_spi0(BIT(0), dm365_evm_spi_info, ARRAY_SIZE(dm365_evm_spi_info)); + + nvmem_add_lookup_table(&dm365evm_mac_address_cell, 1); } MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM")
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2.18.0