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Qualcomm Atheros IPQ807x is a modern WiSoC featuring: * Quad Core ARMv8 Cortex A-53 * @ 2.2 GHz (IPQ8072A/4A/6A/8A) Codename Hawkeye * @ 1.4 GHz (IPQ8070A/1A) Codename Acorn * Dual Band simultaneaous IEEE 802.11ax * 5G: 8x8/80 or 4x4/160MHz (IPQ8074A/8A) * 5G: 4x4/80 or 2x2/160MHz (IPQ8071A/2A/6A) * 5G: 2x2/80MHz (IPQ8070A) * 2G: 4x4/40MHz (IPQ8072A/4A/6A/8A) * 2G: 2x2/40MHz (IPQ8070A/1A) * 1x PSGMII via QCA8072/5 (Max 5x 1GbE ports) * 2x SGMII/USXGMII (1/2.5/5/10 GbE) on Hawkeye * 2x SGMII/USXGMII (1/2.5/5 GbE) on Acorn * DDR3L/4 32/16 bit up to 2400MT/s * SDIO 3.0/SD card 3.0/eMMC 5.1 * Dual USB 3.0 * One PCIe Gen2.1 and one PCIe Gen3.0 port (Single lane) * Parallel NAND (ONFI)/LCD * 6x QUP BLSP SPI/I2C/UART * I2S, PCM, and TDMA * HW PWM * 1.8V configurable GPIO * Companion PMP8074 PMIC via SPMI (GPIOS, RTC etc) Note that only v2 SOC models aka the ones ending with A suffix are supported, v1 models do not comply to the final 802.11ax and have lower clocks, lack the Gen3 PCIe etc. SoC itself has two UBI32 cores for the NSS offloading system, however currently no offloading is supported. Signed-off-by: Robert Marko <robimarko@gmail.com>
27 lines
1.1 KiB
Diff
27 lines
1.1 KiB
Diff
From 41a02abb863edca0de0373bc3deaf0639b18c589 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Fri, 19 Aug 2022 00:18:13 +0200
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Subject: [PATCH] iio: adc: qcom-spmi-adc5: add ADC5_VREF_VADC to rev2 ADC5
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Add support for ADC5_VREF_VADC channel to rev2 ADC5 channel list.
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This channel measures the VADC reference LDO output.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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Link: https://lore.kernel.org/r/20220818221815.346233-3-robimarko@gmail.com
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Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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---
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drivers/iio/adc/qcom-spmi-adc5.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/iio/adc/qcom-spmi-adc5.c
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+++ b/drivers/iio/adc/qcom-spmi-adc5.c
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@@ -589,6 +589,8 @@ static const struct adc5_channels adc5_c
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SCALE_HW_CALIB_DEFAULT)
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[ADC5_1P25VREF] = ADC5_CHAN_VOLT("vref_1p25", 0,
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SCALE_HW_CALIB_DEFAULT)
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+ [ADC5_VREF_VADC] = ADC5_CHAN_VOLT("vref_vadc", 0,
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+ SCALE_HW_CALIB_DEFAULT)
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[ADC5_VPH_PWR] = ADC5_CHAN_VOLT("vph_pwr", 1,
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SCALE_HW_CALIB_DEFAULT)
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[ADC5_VBAT_SNS] = ADC5_CHAN_VOLT("vbat_sns", 1,
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