1 files changed, 0 insertions, 160 deletions
diff --git a/driver/led/lp5562.c b/driver/led/lp5562.c
deleted file mode 100644
index e0758a8b91..0000000000
--- a/driver/led/lp5562.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* Copyright 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * TI LP5562 driver.
- */
-
-#include "console.h"
-#include "i2c.h"
-#include "lp5562.h"
-#include "timer.h"
-#include "util.h"
-
-/* I2C address */
-#define LP5562_I2C_ADDR_FLAGS 0x30
-
-inline int lp5562_write(uint8_t reg, uint8_t val)
-{
-	return i2c_write8(I2C_PORT_MASTER, LP5562_I2C_ADDR_FLAGS, reg, val);
-}
-
-inline int lp5562_read(uint8_t reg, int *val)
-{
-	return i2c_read8(I2C_PORT_MASTER, LP5562_I2C_ADDR_FLAGS, reg, val);
-}
-
-int lp5562_set_color(uint32_t rgb)
-{
-	int ret = 0;
-
-	ret |= lp5562_write(LP5562_REG_B_PWM, rgb & 0xff);
-	ret |= lp5562_write(LP5562_REG_G_PWM, (rgb >> 8) & 0xff);
-	ret |= lp5562_write(LP5562_REG_R_PWM, (rgb >> 16) & 0xff);
-
-	return ret;
-}
-
-int lp5562_set_engine(uint8_t r, uint8_t g, uint8_t b)
-{
-	return lp5562_write(LP5562_REG_LED_MAP, (r << 4) | (g << 2) | b);
-}
-
-int lp5562_engine_load(int engine, const uint8_t *program, int size)
-{
-	int prog_addr = LP5562_REG_ENG_PROG(engine);
-	int i, ret, val;
-	int shift = 6 - engine * 2;
-
-	ret = lp5562_read(LP5562_REG_OP_MODE, &val);
-	if (ret)
-		return ret;
-	val &= ~(0x3 << shift);
-	val |= 0x1 << shift;
-	ret = lp5562_write(LP5562_REG_OP_MODE, val);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < size; ++i) {
-		ret = lp5562_write(prog_addr + i, program[i]);
-		if (ret)
-			return ret;
-	}
-
-	val &= ~(0x3 << shift);
-	val |= 0x2 << shift;
-	ret = lp5562_write(LP5562_REG_OP_MODE, val);
-
-	return ret;
-}
-
-int lp5562_engine_control(int eng1, int eng2, int eng3)
-{
-	int ret, val;
-
-	ret = lp5562_read(LP5562_REG_ENABLE, &val);
-	if (ret)
-		return ret;
-	val &= 0xc0;
-	val |= (eng1 << 4) | (eng2 << 2) | eng3;
-	return lp5562_write(LP5562_REG_ENABLE, val);
-}
-
-int lp5562_get_engine_state(int engine)
-{
-	int val;
-
-	if (lp5562_read(LP5562_REG_ENABLE, &val))
-		return 0xee;
-	return (val >> (6 - engine * 2)) & 0x3;
-}
-
-int lp5562_poweron(void)
-{
-	int ret = 0;
-
-	ret |= lp5562_write(LP5562_REG_ENABLE, 0x40);
-	udelay(500); /* start-up delay */
-
-	ret |= lp5562_write(LP5562_REG_CONFIG, 0x1);
-	ret |= lp5562_write(LP5562_REG_LED_MAP, 0x0);
-
-	return ret;
-}
-
-int lp5562_poweroff(void)
-{
-	return lp5562_write(LP5562_REG_ENABLE, 0x0);
-}
-
-int lp5562_get_pc(int engine)
-{
-	int ret;
-	if (lp5562_read(LP5562_REG_ENG1_PC + engine - 1, &ret))
-		return 0xee;
-	return ret;
-}
-
-int lp5562_set_pc(int engine, int val)
-{
-	return lp5562_write(LP5562_REG_ENG1_PC + engine - 1, val);
-}
-
-/*****************************************************************************/
-/* Console commands */
-#ifdef CONFIG_CMD_POWERLED
-static int command_lp5562(int argc, char **argv)
-{
-	if (argc == 4) {
-		char *e;
-		uint8_t red, green, blue;
-
-		red = strtoi(argv[1], &e, 0);
-		if (e && *e)
-			return EC_ERROR_PARAM1;
-		green = strtoi(argv[2], &e, 0);
-		if (e && *e)
-			return EC_ERROR_PARAM2;
-		blue = strtoi(argv[3], &e, 0);
-		if (e && *e)
-			return EC_ERROR_PARAM3;
-
-		return lp5562_set_color((red << 16) | (green << 8) | blue);
-	} else if (argc == 2) {
-		int v;
-
-		if (!parse_bool(argv[1], &v))
-			return EC_ERROR_PARAM1;
-
-		if (v)
-			return lp5562_poweron();
-		else
-			return lp5562_poweroff();
-	}
-
-	return EC_ERROR_INVAL;
-}
-DECLARE_CONSOLE_COMMAND(lp5562, command_lp5562,
-			"on | off | <red> <green> <blue>",
-			"Set the color of the LED");
-#endif