From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm0-x242.google.com ([2a00:1450:400c:c09::242]) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fnQTK-0001SY-95 for linux-mtd@lists.infradead.org; Wed, 08 Aug 2018 15:34:04 +0000 Received: by mail-wm0-x242.google.com with SMTP id o11-v6so3163580wmh.2 for ; Wed, 08 Aug 2018 08:33:52 -0700 (PDT) From: Bartosz Golaszewski To: Jonathan Corbet , Sekhar Nori , Kevin Hilman , Russell King , Arnd Bergmann , Greg Kroah-Hartman , David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Grygorii Strashko , "David S . Miller" , Srinivas Kandagatla , Naren , Mauro Carvalho Chehab , Andrew Morton , Lukas Wunner , Dan Carpenter , Florian Fainelli , Ivan Khoronzhuk , Sven Van Asbroeck , Paolo Abeni , Alban Bedel , Rob Herring , David Lechner , Andrew Lunn Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, netdev@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 12/28] ARM: davinci: da850-evm: use nvmem lookup for mac address Date: Wed, 8 Aug 2018 17:31:34 +0200 Message-Id: <20180808153150.23444-13-brgl@bgdev.pl> In-Reply-To: <20180808153150.23444-1-brgl@bgdev.pl> References: <20180808153150.23444-1-brgl@bgdev.pl> List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Bartosz Golaszewski We now support nvmem lookups for machine code. Add a lookup for mac-address. Signed-off-by: Bartosz Golaszewski --- arch/arm/mach-davinci/board-da850-evm.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 6d5beb11bd96..5a634a04ec69 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -99,6 +100,19 @@ static struct mtd_partition da850evm_spiflash_part[] = { }, }; +static struct nvmem_cell_lookup da850evm_mac_address_cell = { + .info = { + .name = "mac-address", + .offset = 0x0, + .bytes = ETH_ALEN, + }, + /* + * The nvmem name differs from the partition name because of the + * internal works of the nvmem framework. + */ + .nvmem_name = "MAC-Address0", +}; + static struct flash_platform_data da850evm_spiflash_data = { .name = "m25p80", .parts = da850evm_spiflash_part, @@ -1447,6 +1461,8 @@ static __init void da850_evm_init(void) pr_warn("%s: spi info registration failed: %d\n", __func__, ret); + nvmem_add_lookup_table(&da850evm_mac_address_cell, 1); + ret = da8xx_register_spi_bus(1, ARRAY_SIZE(da850evm_spi_info)); if (ret) pr_warn("%s: SPI 1 registration failed: %d\n", __func__, ret); -- 2.18.0