1 files changed, 0 insertions, 70 deletions
diff --git a/board/gimble/pwm.c b/board/gimble/pwm.c
deleted file mode 100644
index 73f63821e0..0000000000
--- a/board/gimble/pwm.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright 2021 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.
- */
-
-#include "common.h"
-#include "compile_time_macros.h"
-#include "hooks.h"
-#include "pwm.h"
-#include "pwm_chip.h"
-
-const struct pwm_t pwm_channels[] = {
-	[PWM_CH_LED2] = {
-		.channel = 0,
-		.flags = PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP,
-		.freq = 4800,
-	},
-	[PWM_CH_LED3] = {
-		.channel = 1,
-		.flags = PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP,
-		.freq = 4800,
-	},
-	[PWM_CH_LED1] = {
-		.channel = 2,
-		.flags = PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP,
-		.freq = 4800,
-	},
-	[PWM_CH_KBLIGHT] = {
-		.channel = 3,
-		.flags = 0,
-		/*
-		 * Set PWM frequency to multiple of 50 Hz and 60 Hz to prevent
-		 * flicker. Higher frequencies consume similar average power to
-		 * lower PWM frequencies, but higher frequencies record a much
-		 * lower maximum power.
-		 */
-		.freq = 2400,
-	},
-	[PWM_CH_FAN] = {
-		.channel = 5,
-		.flags = PWM_CONFIG_OPEN_DRAIN,
-		.freq = 25000
-	},
-	[PWM_CH_LED4] = {
-		.channel = 7,
-		.flags = PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP,
-		.freq = 4800,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
-
-static void board_pwm_init(void)
-{
-	/*
-	 * Turn off LED1 to LED4.
-	 * Turn on KB LED at 50%.
-	 */
-	pwm_enable(PWM_CH_LED1, 1);
-	pwm_set_duty(PWM_CH_LED1, 0);
-	pwm_enable(PWM_CH_LED2, 1);
-	pwm_set_duty(PWM_CH_LED2, 0);
-	pwm_enable(PWM_CH_LED3, 1);
-	pwm_set_duty(PWM_CH_LED3, 0);
-	pwm_enable(PWM_CH_LED4, 1);
-	pwm_set_duty(PWM_CH_LED4, 0);
-
-	pwm_enable(PWM_CH_KBLIGHT, 1);
-	pwm_set_duty(PWM_CH_KBLIGHT, 50);
-}
-DECLARE_HOOK(HOOK_INIT, board_pwm_init, HOOK_PRIO_DEFAULT);