diff options
Diffstat (limited to 'driver/led/max695x.c')
| -rw-r--r-- | driver/led/max695x.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/driver/led/max695x.c b/driver/led/max695x.c index c6155f1499..31e0799b11 100644 --- a/driver/led/max695x.c +++ b/driver/led/max695x.c @@ -1,4 +1,4 @@ -/* Copyright 2019 The Chromium OS Authors. All rights reserved. +/* Copyright 2019 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -13,12 +13,11 @@ #include "max695x.h" #include "util.h" -#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ## args) +#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args) static inline int max695x_i2c_write8(uint8_t offset, uint8_t data) { - return i2c_write8(I2C_PORT_PORT80, PORT80_I2C_ADDR, - offset, (int)data); + return i2c_write8(I2C_PORT_PORT80, PORT80_I2C_ADDR, offset, (int)data); } static inline int max695x_i2c_write(uint8_t offset, uint8_t *data, int len) @@ -27,8 +26,8 @@ static inline int max695x_i2c_write(uint8_t offset, uint8_t *data, int len) * The address pointer stored in the MAX695x increments after * each data byte is written unless the address equals 01111111 */ - return i2c_write_block(I2C_PORT_PORT80, PORT80_I2C_ADDR, - offset, data, len); + return i2c_write_block(I2C_PORT_PORT80, PORT80_I2C_ADDR, offset, data, + len); } int display_7seg_write(enum seven_seg_module_display module, uint16_t data) @@ -84,12 +83,10 @@ int display_7seg_write(enum seven_seg_module_display module, uint16_t data) */ static void max695x_init(void) { - uint8_t buf[4] = { - [0] = MAX695X_DECODE_MODE_HEX_DECODE, - [1] = MAX695X_INTENSITY_MEDIUM, - [2] = MAX695X_SCAN_LIMIT_4, - [3] = MAX695X_CONFIG_OPR_NORMAL - }; + uint8_t buf[4] = { [0] = MAX695X_DECODE_MODE_HEX_DECODE, + [1] = MAX695X_INTENSITY_MEDIUM, + [2] = MAX695X_SCAN_LIMIT_4, + [3] = MAX695X_CONFIG_OPR_NORMAL }; max695x_i2c_write(MAX695X_REG_DECODE_MODE, buf, ARRAY_SIZE(buf)); } DECLARE_HOOK(HOOK_INIT, max695x_init, HOOK_PRIO_DEFAULT); @@ -97,8 +94,7 @@ DECLARE_HOOK(HOOK_CHIPSET_STARTUP, max695x_init, HOOK_PRIO_DEFAULT); static void max695x_shutdown(void) { - max695x_i2c_write8(MAX695X_REG_CONFIG, - MAX695X_CONFIG_OPR_SHUTDOWN); + max695x_i2c_write8(MAX695X_REG_CONFIG, MAX695X_CONFIG_OPR_SHUTDOWN); } DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, max695x_shutdown, HOOK_PRIO_DEFAULT); @@ -118,7 +114,6 @@ static int console_command_max695x_write(int argc, char **argv) return display_7seg_write(SEVEN_SEG_CONSOLE_DISPLAY, val); } -DECLARE_CONSOLE_COMMAND(seg, console_command_max695x_write, - "<val>", +DECLARE_CONSOLE_COMMAND(seg, console_command_max695x_write, "<val>", "Write to 7 segment display in hex"); #endif |