lkml.org 
[lkml]   [2018]   [Aug]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 09/29] ARM: davinci: dm646x-evm: use nvmem lookup for mac address
Date
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..943ab0ca6db8 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -31,6 +31,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
+#include <linux/nvmem-provider.h>
#include <linux/clk.h>
#include <linux/export.h>
#include <linux/platform_data/gpio-davinci.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
\
 
 \ /
  Last update: 2018-08-10 10:09    [W:0.119 / U:8.208 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site