1 files changed, 0 insertions, 123 deletions
diff --git a/driver/led/max695x.c b/driver/led/max695x.c
deleted file mode 100644
index 6f0e1b8e84..0000000000
--- a/driver/led/max695x.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* Copyright 2019 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.
- *
- * MAX6958/MAX6959 7-Segment LED Display Driver
- */
-
-#include "common.h"
-#include "console.h"
-#include "display_7seg.h"
-#include "hooks.h"
-#include "i2c.h"
-#include "max695x.h"
-#include "util.h"
-
-#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);
-}
-
-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);
-}
-
-int display_7seg_write(enum seven_seg_module_display module, uint16_t data)
-{
-	uint8_t buf[4];
-
-	/*
-	 * Convert the data into binary coded hexadecimal value i.e.
-	 * in hexadecimal code-decode mode, the decoder prints 1 byte
-	 * on two segments. It checks the lower nibble of the data in
-	 * the digit register (D3–D0), disregarding bits D7–D4. Hence,
-	 * preparing the hexadecimal buffer to be sent.
-	 *
-	 * Segment 3-2 : Module name
-	 *	  0xEC : EC
-	 *	  0x80 : PORT80
-	 * Segment 1-0 : Data
-	 * For console Command segment 3-0 : Data
-	 */
-	switch (module) {
-	case SEVEN_SEG_CONSOLE_DISPLAY:
-		/* Segment - 3 */
-		buf[0] = (data >> 12) & 0x0F;
-		/* Segment - 2 */
-		buf[1] = (data >> 8) & 0x0F;
-		break;
-	case SEVEN_SEG_EC_DISPLAY:
-		/* Segment - 3 */
-		buf[0] = 0x0E;
-		/* Segment - 2 */
-		buf[1] = 0x0C;
-		break;
-	case SEVEN_SEG_PORT80_DISPLAY:
-		/* Segment - 3 */
-		buf[0] = 0x08;
-		/* Segment - 2 */
-		buf[1] = 0x00;
-		break;
-	default:
-		CPRINTS("Unknown Module");
-		return EC_ERROR_UNKNOWN;
-	}
-	/* Segment - 1 */
-	buf[2] = (data >> 4) & 0x0F;
-	/* Segment - 0 */
-	buf[3] = data & 0x0F;
-
-	return max695x_i2c_write(MAX695X_DIGIT0_ADDR, buf, ARRAY_SIZE(buf));
-}
-
-/**
- * Initialise MAX656x 7-segment display.
- */
-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
-	};
-	max695x_i2c_write(MAX695X_REG_DECODE_MODE, buf, ARRAY_SIZE(buf));
-}
-DECLARE_HOOK(HOOK_INIT, max695x_init, HOOK_PRIO_DEFAULT);
-
-static void max695x_shutdown(void)
-{
-	max695x_i2c_write8(MAX695X_REG_CONFIG,
-			   MAX695X_CONFIG_OPR_SHUTDOWN);
-}
-DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, max695x_shutdown, HOOK_PRIO_DEFAULT);
-
-#ifdef CONFIG_CMD_SEVEN_SEG_DISPLAY
-static int console_command_max695x_write(int argc, char **argv)
-{
-	char *e;
-	int val;
-
-	if (argc < 2)
-		return EC_ERROR_PARAM_COUNT;
-
-	/* Get value to be written to the seven segment display*/
-	val = strtoi(argv[1], &e, 0);
-	if (*e || val < 0 || val > UINT16_MAX)
-		return EC_ERROR_PARAM1;
-
-	return display_7seg_write(SEVEN_SEG_CONSOLE_DISPLAY, val);
-}
-DECLARE_CONSOLE_COMMAND(seg, console_command_max695x_write,
-			"<val>",
-			"Write to 7 segment display in hex");
-#endif