From 3df2817d5a949646a17bc87677520b358644ee70 Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Thu, 3 Jul 2025 16:11:41 +0200 Subject: [PATCH] dt-bindings: iio: adc: mt6359: Add MT6363 PMIC AuxADC MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add a compatible and channel bindings for MediaTek's MT6363 PMIC, featuring an Auxiliary ADC IP with 15 ADC channels used for both internal temperatures and voltages and for external voltage inputs. Acked-by: Rob Herring (Arm) Reviewed-by: Nícolas F. R. A. Prado Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20250703141146.171431-2-angelogioacchino.delregno@collabora.com Signed-off-by: Jonathan Cameron --- .../iio/adc/mediatek,mt6359-auxadc.yaml | 1 + .../iio/adc/mediatek,mt6363-auxadc.h | 24 +++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 include/dt-bindings/iio/adc/mediatek,mt6363-auxadc.h diff --git a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml index 6497c416094d..a94429477e46 100644 --- a/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/mediatek,mt6359-auxadc.yaml @@ -22,6 +22,7 @@ properties: - mediatek,mt6357-auxadc - mediatek,mt6358-auxadc - mediatek,mt6359-auxadc + - mediatek,mt6363-auxadc "#io-channel-cells": const: 1 diff --git a/include/dt-bindings/iio/adc/mediatek,mt6363-auxadc.h b/include/dt-bindings/iio/adc/mediatek,mt6363-auxadc.h new file mode 100644 index 000000000000..92d135477d0e --- /dev/null +++ b/include/dt-bindings/iio/adc/mediatek,mt6363-auxadc.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ + +#ifndef _DT_BINDINGS_MEDIATEK_MT6363_AUXADC_H +#define _DT_BINDINGS_MEDIATEK_MT6363_AUXADC_H + +/* ADC Channel Index */ +#define MT6363_AUXADC_BATADC 0 +#define MT6363_AUXADC_VCDT 1 +#define MT6363_AUXADC_BAT_TEMP 2 +#define MT6363_AUXADC_CHIP_TEMP 3 +#define MT6363_AUXADC_VSYSSNS 4 +#define MT6363_AUXADC_VTREF 5 +#define MT6363_AUXADC_VCORE_TEMP 6 +#define MT6363_AUXADC_VPROC_TEMP 7 +#define MT6363_AUXADC_VGPU_TEMP 8 +#define MT6363_AUXADC_VIN1 9 +#define MT6363_AUXADC_VIN2 10 +#define MT6363_AUXADC_VIN3 11 +#define MT6363_AUXADC_VIN4 12 +#define MT6363_AUXADC_VIN5 13 +#define MT6363_AUXADC_VIN6 14 +#define MT6363_AUXADC_VIN7 15 + +#endif -- 2.47.2