From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Rob Herring <robh+dt@kernel.org>
Subject: [PATCH v3 03/10] dt-bindings:iio:adc:remove atmel,adc-res and atmel,adc-res-names
Date: Sat, 28 Nov 2020 23:28:11 +0100 [thread overview]
Message-ID: <20201128222818.1910764-4-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20201128222818.1910764-1-alexandre.belloni@bootlin.com>
Remove atmel,adc-res and atmel,adc-res-names as they are not necessary and
are handled by the driver. Also add sama5d3 to the list of possible chips.
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
.../devicetree/bindings/iio/adc/at91_adc.txt | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91_adc.txt
index f65b04fb7962..da393ac5c05f 100644
--- a/Documentation/devicetree/bindings/iio/adc/at91_adc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/at91_adc.txt
@@ -2,7 +2,7 @@
Required properties:
- compatible: Should be "atmel,<chip>-adc"
- <chip> can be "at91sam9260", "at91sam9g45" or "at91sam9x5"
+ <chip> can be "at91sam9260", "at91sam9g45", "at91sam9x5" or "sama5d3"
- reg: Should contain ADC registers location and length
- interrupts: Should contain the IRQ line for the ADC
- clock-names: tuple listing input clock names.
@@ -13,17 +13,12 @@ Required properties:
- atmel,adc-startup-time: Startup Time of the ADC in microseconds as
defined in the datasheet
- atmel,adc-vref: Reference voltage in millivolts for the conversions
- - atmel,adc-res: List of resolutions in bits supported by the ADC. List size
- must be two at least.
- - atmel,adc-res-names: Contains one identifier string for each resolution
- in atmel,adc-res property. "lowres" and "highres"
- identifiers are required.
Optional properties:
- atmel,adc-use-external-triggers: Boolean to enable the external triggers
- - atmel,adc-use-res: String corresponding to an identifier from
- atmel,adc-res-names property. If not specified, the highest
- resolution will be used.
+ - atmel,adc-use-res: String selecting the resolution, can be "lowres" or
+ "highres". If not specified, the highest resolution will
+ be used.
- atmel,adc-sleep-mode: Boolean to enable sleep mode when no conversion
- atmel,adc-sample-hold-time: Sample and Hold Time in microseconds
- atmel,adc-ts-wires: Number of touchscreen wires. Should be 4 or 5. If this
--
2.28.0
next prev parent reply other threads:[~2020-11-28 22:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-28 22:28 [PATCH v3 00/10] iio: adc: at91_adc: cleanup DT bindings Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 01/10] iio: adc: at91_adc: remove at91_adc_ids Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 02/10] iio: adc: at91_adc: rework resolution selection Alexandre Belloni
2020-11-28 22:28 ` Alexandre Belloni [this message]
2020-12-08 21:35 ` [PATCH v3 03/10] dt-bindings:iio:adc:remove atmel, adc-res and atmel, adc-res-names Rob Herring
2020-11-28 22:28 ` [PATCH v3 04/10] dt-bindings:iio:adc:atmel,sama9260-adc: conversion to yaml from at91_adc.txt Alexandre Belloni
2020-11-29 12:01 ` Jonathan Cameron
2020-11-28 22:28 ` [PATCH v3 05/10] iio: adc: at91_adc: rework trigger definition Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 06/10] dt-bindings:iio:adc:remove triggers Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 07/10] iio: adc: at91_adc: merge at91_adc_probe_dt back in at91_adc_probe Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 08/10] ARM: dts: at91: sama5d3: use proper ADC compatible Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 09/10] ARM: dts: at91: at91sam9rl: fix ADC triggers Alexandre Belloni
2020-11-28 22:28 ` [PATCH v3 10/10] ARM: dts: at91: remove deprecated ADC properties Alexandre Belloni
2020-11-29 13:01 ` [PATCH v3 00/10] iio: adc: at91_adc: cleanup DT bindings Jonathan Cameron
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