summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorWai-Hong Tam <waihong@google.com>2020-02-18 13:05:41 -0800
committerCommit Bot <commit-bot@chromium.org>2020-02-20 01:07:50 +0000
commite3bb29fb60440443c0cc8c81010436db7c90bd38 (patch)
tree7239e31e5b0948f682b130fed7b88a7b39c40acd
parent6ad13519e18822221d7b7fb6a3083f845ef70c48 (diff)
downloadchrome-ec-e3bb29fb60440443c0cc8c81010436db7c90bd38.tar.gz
Revert "Trogdor: Measure the rail PP868_S1C_S2C_S3C"
This reverts commit a7caa808133041759366f45b90d4fa8d252a5a62. The ADC logic is removed on the next rev. BRANCH=None BUG=b:146470311 TEST=Built and booted successfully. Change-Id: Ia32d41e17a40d715b15af8f18493a55b19d7c9d4 Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2062763 Reviewed-by: Stephen Boyd <swboyd@chromium.org>
-rw-r--r--board/trogdor/board.c8
-rw-r--r--board/trogdor/board.h1
-rw-r--r--board/trogdor/gpio.inc2
3 files changed, 0 insertions, 11 deletions
diff --git a/board/trogdor/board.c b/board/trogdor/board.c
index 120a840459..717392a1a2 100644
--- a/board/trogdor/board.c
+++ b/board/trogdor/board.c
@@ -164,14 +164,6 @@ const struct adc_t adc_channels[] = {
2,
0
},
- /* Expected to be within 2.8V. No multiplier. */
- [ADC_PP868_S1C_S2C_S3C] = {
- "PP868_S1C_S2C_S3C",
- NPCX_ADC_CH5,
- ADC_MAX_VOLT,
- ADC_READ_MAX + 1,
- 0
- },
};
BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
diff --git a/board/trogdor/board.h b/board/trogdor/board.h
index 331e28e92b..6a63498ddb 100644
--- a/board/trogdor/board.h
+++ b/board/trogdor/board.h
@@ -211,7 +211,6 @@ enum adc_channel {
ADC_VBUS,
ADC_AMON_BMON,
ADC_PSYS,
- ADC_PP868_S1C_S2C_S3C,
ADC_CH_COUNT
};
diff --git a/board/trogdor/gpio.inc b/board/trogdor/gpio.inc
index 3410cc05fb..8c608451ca 100644
--- a/board/trogdor/gpio.inc
+++ b/board/trogdor/gpio.inc
@@ -106,7 +106,6 @@ GPIO(EDP_BKLTCTL, PIN(B, 7), GPIO_INPUT) /* PWM5 */
GPIO(PPVAR_BOOSTIN_SENSE, PIN(4, 4), GPIO_INPUT) /* ADC1 */
GPIO(CHARGER_IADP, PIN(4, 3), GPIO_INPUT) /* ADC2 */
GPIO(CHARGER_PMON, PIN(4, 2), GPIO_INPUT) /* ADC3 */
-GPIO(PP868_S1C_S2C_S3C, PIN(3, 7), GPIO_INPUT) /* ADC5 */
/* I2C */
GPIO(EC_I2C_POWER_SCL, PIN(B, 5), GPIO_INPUT)
@@ -143,7 +142,6 @@ ALTERNATE(PIN_MASK(8, 0x80), 1, MODULE_I2C, 0) /* I2C1 SCL (GPIO87)
ALTERNATE(PIN_MASK(3, 0x48), 1, MODULE_I2C, 0) /* I2C5 (GPIO33/36) */
ALTERNATE(PIN_MASK(B, 0x0C), 1, MODULE_I2C, GPIO_SEL_1P8V) /* I2C7 (GPIOB2/B3) - 1.8V */
ALTERNATE(PIN_MASK(4, 0x1C), 0, MODULE_ADC, 0) /* ADC1 (GPIO44), ADC2 (GPIO43), ADC3 (GPIO42) */
-ALTERNATE(PIN_MASK(3, 0x80), 0, MODULE_ADC, 0) /* ADC5 (GPIO37) */
ALTERNATE(PIN_MASK(4, 0xC0), 1, MODULE_SPI, GPIO_SEL_1P8V) /* SHI_SDO (GPIO47), SHI_SDI (GPIO46) */
ALTERNATE(PIN_MASK(5, 0x28), 1, MODULE_SPI, GPIO_SEL_1P8V) /* SHI_SCLK (GPIO55), SHI_CS# (GPIO53) */
ALTERNATE(PIN_MASK(8, 0x01), 0, MODULE_PWM, 0) /* PWM3 (GPIO80) - KB_BL_PWM */