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Message-Id: <20180629094039.7543-5-brgl@bgdev.pl>
Date: Fri, 29 Jun 2018 11:40:25 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>,
Russell King <linux@...linux.org.uk>,
Grygorii Strashko <grygorii.strashko@...com>,
"David S . Miller" <davem@...emloft.net>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Lukas Wunner <lukas@...ner.de>, Rob Herring <robh@...nel.org>,
Florian Fainelli <f.fainelli@...il.com>,
Dan Carpenter <dan.carpenter@...cle.com>,
Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>,
David Lechner <david@...hnology.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Andrew Lunn <andrew@...n.ch>, Jonathan Corbet <corbet@....net>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-omap@...r.kernel.org, netdev@...r.kernel.org,
Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH v4 04/18] ARM: davinci: dm644-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-dm644x-evm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 48436f74fd71..6d35c6e1b0bd 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -28,6 +28,7 @@
#include <linux/v4l2-dv-timings.h>
#include <linux/export.h>
#include <linux/leds.h>
+#include <linux/nvmem-provider.h>
#include <media/i2c/tvp514x.h>
@@ -476,6 +477,15 @@ static struct pcf857x_platform_data pcf_data_u35 = {
* - ... newer boards may have more
*/
+static struct nvmem_cell_lookup dm6446evm_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,
@@ -828,6 +838,8 @@ static __init void davinci_evm_init(void)
phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK,
davinci_phy_fixup);
}
+
+ nvmem_add_lookup_table(&dm6446evm_mac_address_cell, 1);
}
MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM")
--
2.17.1
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