From c01a505282526a7038463e937cbec83f704a6a89 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Wed, 30 Jan 2019 09:39:23 +0200 Subject: sb/intel/common: Rename i2c_block_read() to i2c_eeprom_read() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Datasheets describe the used command as 'I2C Read' but adding the word 'eeprom' in between should avoid further confusion with other block commands. Followups will add a symmetrical pair of commands i2c_block_read() and i2c_block_write() that operate via I2C_EN bit and have a 32 byte size restriction on block transfers. For some hardware revision these block commands are available, while 'I2C Read' was not. Change-Id: I4494ab2985afc7f737ddacc8d706a5d5395e35cf Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/31151 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: HAOUAS Elyes Reviewed-by: Arthur Heymans --- src/southbridge/intel/i82801jx/early_smbus.c | 4 ++-- src/southbridge/intel/i82801jx/i82801jx.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/southbridge/intel/i82801jx') diff --git a/src/southbridge/intel/i82801jx/early_smbus.c b/src/southbridge/intel/i82801jx/early_smbus.c index bd689556e9ce..8c870454fef7 100644 --- a/src/southbridge/intel/i82801jx/early_smbus.c +++ b/src/southbridge/intel/i82801jx/early_smbus.c @@ -51,9 +51,9 @@ int smbus_read_byte(unsigned device, unsigned address) return do_smbus_read_byte(SMBUS_IO_BASE, device, address); } -int i2c_block_read(unsigned int device, unsigned int offset, u32 bytes, u8 *buf) +int i2c_eeprom_read(unsigned int device, unsigned int offset, u32 bytes, u8 *buf) { - return do_i2c_block_read(SMBUS_IO_BASE, device, offset, bytes, buf); + return do_i2c_eeprom_read(SMBUS_IO_BASE, device, offset, bytes, buf); } int smbus_block_read(unsigned int device, unsigned int cmd, u8 bytes, u8 *buf) diff --git a/src/southbridge/intel/i82801jx/i82801jx.h b/src/southbridge/intel/i82801jx/i82801jx.h index ad3b38177a47..00148480a124 100644 --- a/src/southbridge/intel/i82801jx/i82801jx.h +++ b/src/southbridge/intel/i82801jx/i82801jx.h @@ -233,7 +233,7 @@ static inline int lpc_is_mobile(const u16 devid) #if defined(__PRE_RAM__) void enable_smbus(void); int smbus_read_byte(unsigned device, unsigned address); -int i2c_block_read(unsigned int device, unsigned int cmd, unsigned int bytes, +int i2c_eeprom_read(unsigned int device, unsigned int cmd, unsigned int bytes, u8 *buf); int smbus_block_read(unsigned int device, unsigned int cmd, u8 bytes, u8 *buf); int smbus_block_write(unsigned int device, unsigned int cmd, u8 bytes, -- cgit v1.2.3