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Diffstat (limited to 'baseboard/intelrvp/npcx_ec.c')
-rw-r--r--baseboard/intelrvp/npcx_ec.c78
1 files changed, 78 insertions, 0 deletions
diff --git a/baseboard/intelrvp/npcx_ec.c b/baseboard/intelrvp/npcx_ec.c
new file mode 100644
index 0000000000..c48e202f87
--- /dev/null
+++ b/baseboard/intelrvp/npcx_ec.c
@@ -0,0 +1,78 @@
+/* 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.
+ */
+
+/* Intel BASEBOARD-RVP NPCX EC specific configuration */
+
+#include "adc_chip.h"
+#include "fan_chip.h"
+#include "keyboard_scan.h"
+#include "pwm_chip.h"
+#include "time.h"
+
+/* Keyboard scan setting */
+struct keyboard_scan_config keyscan_config = {
+ .output_settle_us = 35,
+ .debounce_down_us = 5 * MSEC,
+ .debounce_up_us = 40 * MSEC,
+ .scan_period_us = 3 * MSEC,
+ .min_post_scan_delay_us = 1000,
+ .poll_timeout_us = 100 * MSEC,
+ .actual_key_mask = {
+ 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff,
+ 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */
+ },
+};
+
+/* ADC channels */
+const struct adc_t adc_channels[] = {
+ [ADC_TEMP_SNS_AMBIENT] = {
+ .name = "ADC_TEMP_SNS_AMBIENT",
+ .factor_mul = ADC_MAX_MVOLT,
+ .factor_div = ADC_READ_MAX + 1,
+ .shift = 0,
+ .input_ch = ADC_TEMP_SNS_AMBIENT_CHANNEL,
+ },
+ [ADC_TEMP_SNS_DDR] = {
+ .name = "ADC_TEMP_SNS_DDR",
+ .factor_mul = ADC_MAX_MVOLT,
+ .factor_div = ADC_READ_MAX + 1,
+ .shift = 0,
+ .input_ch = ADC_TEMP_SNS_DDR_CHANNEL,
+ },
+ [ADC_TEMP_SNS_SKIN] = {
+ .name = "ADC_TEMP_SNS_SKIN",
+ .factor_mul = ADC_MAX_MVOLT,
+ .factor_div = ADC_READ_MAX + 1,
+ .shift = 0,
+ .input_ch = ADC_TEMP_SNS_SKIN_CHANNEL,
+ },
+ [ADC_TEMP_SNS_VR] = {
+ .name = "ADC_TEMP_SNS_VR",
+ .factor_mul = ADC_MAX_MVOLT,
+ .factor_div = ADC_READ_MAX + 1,
+ .shift = 0,
+ .input_ch = ADC_TEMP_SNS_VR_CHANNEL,
+ },
+};
+BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
+
+/* PWM configuration */
+const struct pwm_t pwm_channels[] = {
+ [PWM_CH_FAN] = {
+ .channel = PWN_FAN_CHANNEL,
+ .flags = 0,
+ .freq = 30000,
+ },
+};
+BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
+
+const struct mft_t mft_channels[] = {
+ [MFT_CH_0] = {
+ .module = NPCX_MFT_MODULE_2,
+ .clk_src = TCKC_LFCLK,
+ .pwm_id = PWM_CH_FAN,
+ },
+};
+BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT);