From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Grygorii Strashko <grygorii.strashko@ti.com>,
"David S . Miller" <davem@davemloft.net>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Lukas Wunner <lukas@wunner.de>, Rob Herring <robh@kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Dan Carpenter <dan.carpenter@oracle.com>,
Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>,
David Lechner <david@lechnology.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Andrew Lunn <andrew@lunn.ch>, Jonathan Corbet <corbet@lwn.net>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
netdev@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v4 06/18] ARM: davinci: da830-evm: use nvmem lookup for mac address
Date: Fri, 29 Jun 2018 11:40:27 +0200 [thread overview]
Message-ID: <20180629094039.7543-7-brgl@bgdev.pl> (raw)
In-Reply-To: <20180629094039.7543-1-brgl@bgdev.pl>
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-da830-evm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 14a6fc061744..4a2fe8142a2f 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -29,6 +29,7 @@
#include <linux/platform_data/spi-davinci.h>
#include <linux/platform_data/usb-davinci.h>
#include <linux/regulator/machine.h>
+#include <linux/nvmem-provider.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -409,6 +410,15 @@ static inline void da830_evm_init_lcdc(int mux_mode)
static inline void da830_evm_init_lcdc(int mux_mode) { }
#endif
+static struct nvmem_cell_lookup da830_evm_mac_address_cell = {
+ .info = {
+ .name = "mac-address",
+ .offset = 0x7f00,
+ .bytes = ETH_ALEN,
+ },
+ .nvmem_name = "1-00500",
+};
+
static struct at24_platform_data da830_evm_i2c_eeprom_info = {
.byte_len = SZ_256K / 8,
.page_size = 64,
@@ -618,6 +628,8 @@ static __init void da830_evm_init(void)
pr_warn("%s: spi 0 registration failed: %d\n", __func__, ret);
regulator_has_full_constraints();
+
+ nvmem_add_lookup_table(&da830_evm_mac_address_cell, 1);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
--
2.17.1
next prev parent reply other threads:[~2018-06-29 9:45 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 9:40 [PATCH v4 00/18] ARM: davinci: step towards removing at24_platform_data Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 01/18] nvmem: add support for cell lookups Bartosz Golaszewski
2018-07-16 12:19 ` Srinivas Kandagatla
2018-07-16 12:20 ` Srinivas Kandagatla
2018-06-29 9:40 ` [PATCH v4 02/18] Documentation: nvmem: document lookup entries Bartosz Golaszewski
2018-07-16 12:14 ` Sekhar Nori
2018-07-16 12:18 ` Srinivas Kandagatla
2018-06-29 9:40 ` [PATCH v4 03/18] ARM: davinci: dm365-evm: use nvmem lookup for mac address Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 04/18] ARM: davinci: dm644-evm: " Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 05/18] ARM: davinci: dm646x-evm: " Bartosz Golaszewski
2018-06-29 9:40 ` Bartosz Golaszewski [this message]
2018-06-29 9:40 ` [PATCH v4 07/18] ARM: davinci: mityomapl138: add nvmem cells lookup entries Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 08/18] net: davinci_emac: potentially get the MAC address from MTD Bartosz Golaszewski
2018-06-29 20:09 ` David Lechner
2018-06-29 20:35 ` David Lechner
2018-07-02 7:41 ` Bartosz Golaszewski
2018-07-03 16:39 ` Florian Fainelli
2018-07-03 16:47 ` David Lechner
2018-07-04 7:09 ` Ladislav Michl
2018-07-04 8:29 ` Bartosz Golaszewski
2018-07-04 9:04 ` Sekhar Nori
2018-07-13 18:00 ` Bartosz Golaszewski
2018-07-16 8:50 ` Sekhar Nori
2018-07-16 8:56 ` Srinivas Kandagatla
2018-07-16 11:57 ` Sekhar Nori
2018-07-16 12:10 ` Greg Kroah-Hartman
2018-07-16 12:13 ` Sekhar Nori
2018-07-20 5:04 ` Sekhar Nori
2018-07-27 9:52 ` Sekhar Nori
2018-06-29 9:40 ` [PATCH v4 09/18] ARM: davinci: da850-evm: remove dead MTD code Bartosz Golaszewski
2018-06-29 17:09 ` David Lechner
2018-07-02 7:28 ` Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 10/18] net: davinci_emac: use nvmem to retrieve the mac address Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 11/18] ARM: davinci: mityomapl138: don't read the MAC address from machine code Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 12/18] ARM: davinci: dm365-evm: use device properties for at24 eeprom Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 13/18] ARM: davinci: da830-evm: " Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 14/18] ARM: davinci: dm644x-evm: " Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 15/18] ARM: davinci: dm646x-evm: " Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 16/18] ARM: davinci: sffsdr: fix the at24 eeprom device name Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 17/18] ARM: davinci: sffsdr: use device properties for at24 eeprom Bartosz Golaszewski
2018-06-29 9:40 ` [PATCH v4 18/18] ARM: davinci: remove dead code related to MAC address reading Bartosz Golaszewski
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