From 452fd3b899ca0f8ad4da02003142cd8af1dbe09d Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Wed, 4 Apr 2018 15:16:25 +0200 Subject: ARM: imx: pcm043: use device properties for at24 eeprom We want to work towards phasing out the at24_platform_data structure. There are few users and its contents can be represented using generic device properties. Using device properties only will allow us to significantly simplify the at24 configuration code. Remove the at24_platform_data structure and replace it with an array of property entries. Specify the exact model instead of the "at24" wildcard and drop the byte_len/size property, as the model name already implies the EEPROM's size. Signed-off-by: Bartosz Golaszewski Acked-by: Sascha Hauer Signed-off-by: Shawn Guo --- arch/arm/mach-imx/mach-pcm043.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index 78e2bf8..e595e53 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -24,7 +24,7 @@ #include #include #include -#include +#include #include #include @@ -110,16 +110,15 @@ static const struct imxi2c_platform_data pcm043_i2c0_data __initconst = { .bitrate = 50000, }; -static struct at24_platform_data board_eeprom = { - .byte_len = 4096, - .page_size = 32, - .flags = AT24_FLAG_ADDR16, +static const struct property_entry board_eeprom_properties[] = { + PROPERTY_ENTRY_U32("pagesize", 32), + { } }; static struct i2c_board_info pcm043_i2c_devices[] = { { - I2C_BOARD_INFO("at24", 0x52), /* E0=0, E1=1, E2=0 */ - .platform_data = &board_eeprom, + I2C_BOARD_INFO("24c32", 0x52), /* E0=0, E1=1, E2=0 */ + .properties = board_eeprom_properties, }, { I2C_BOARD_INFO("pcf8563", 0x51), }, -- cgit v1.1