From: Jonas Karlman <jonas@kwiboo.se>
To: "Heiko Stuebner" <heiko@sntech.de>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: Yao Zi <ziyao@disroot.org>, Chukun Pan <amadeus@jmu.edu.cn>,
linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Jonas Karlman <jonas@kwiboo.se>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 8/9] dt-bindings: iio: adc: rockchip-saradc: Allow use of a power-domain
Date: Sun, 18 May 2025 22:06:55 +0000 [thread overview]
Message-ID: <20250518220707.669515-9-jonas@kwiboo.se> (raw)
In-Reply-To: <20250518220707.669515-1-jonas@kwiboo.se>
The SARADC controller in most Rockchip SoCs are part or power domains
that are always powered on, i.e. PD_BUS or PD_PERI.
On RK3528 the SARADC controller is part of the PD_VPU power domain.
Add support to describe power-domains for the SARADC controllers.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index 41e0c56ef8e3..f776041fd08f 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -47,6 +47,9 @@ properties:
- const: saradc
- const: apb_pclk
+ power-domains:
+ maxItems: 1
+
resets:
maxItems: 1
--
2.49.0
next prev parent reply other threads:[~2025-05-18 22:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-18 22:06 [PATCH 0/9] rockchip: Add power controller support for RK3528 Jonas Karlman
2025-05-18 22:06 ` [PATCH 1/9] dt-bindings: power: rockchip: Add " Jonas Karlman
2025-05-19 16:13 ` Conor Dooley
2025-05-18 22:06 ` [PATCH 2/9] pmdomain: " Jonas Karlman
2025-05-19 16:52 ` Yao Zi
2025-05-19 17:07 ` Heiko Stübner
2025-05-19 17:11 ` Yao Zi
2025-05-19 17:11 ` Jonas Karlman
2025-05-18 22:06 ` [PATCH 3/9] dt-bindings: rockchip: pmu: Add compatible " Jonas Karlman
2025-05-19 16:13 ` Conor Dooley
2025-05-18 22:06 ` [PATCH 4/9] arm64: dts: rockchip: Add power controller " Jonas Karlman
2025-05-18 22:06 ` [PATCH 5/9] dt-bindings: mmc: sdhci-of-dwcmhsc: Allow use of a power-domain Jonas Karlman
2025-05-19 16:12 ` Conor Dooley
2025-05-19 17:03 ` Jonas Karlman
2025-05-19 17:26 ` Conor Dooley
2025-05-20 12:42 ` Ulf Hansson
2025-05-18 22:06 ` [PATCH 6/9] dt-bindings: gpio: rockchip: " Jonas Karlman
2025-05-27 19:34 ` Rob Herring
2025-06-21 18:23 ` Jonas Karlman
2025-05-18 22:06 ` [PATCH 7/9] dt-bindings: i2c: i2c-rk3x: " Jonas Karlman
2025-05-18 22:06 ` Jonas Karlman [this message]
2025-05-25 14:32 ` [PATCH 8/9] dt-bindings: iio: adc: rockchip-saradc: " Jonathan Cameron
2025-05-18 22:06 ` [PATCH 9/9] arm64: dts: rockchip: Enable more power domains for RK3528 Jonas Karlman
2025-06-18 12:56 ` [PATCH 0/9] rockchip: Add power controller support " Ulf Hansson
2025-06-19 22:13 ` (subset) " Heiko Stuebner
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