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From: Andre Przywara <andre.przywara@arm.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Rob Herring <robh@kernel.org>, Icenowy Zheng <icenowy@aosc.io>,
	Samuel Holland <samuel@sholland.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@googlegroups.com, linux-sunxi@lists.linux.dev,
	linux-kernel@vger.kernel.org, Ondrej Jirman <megous@megous.com>,
	devicetree@vger.kernel.org,
	Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	linux-rtc@vger.kernel.org
Subject: [PATCH v9 02/11] dt-bindings: rtc: sun6i: Add H616 compatible string
Date: Mon,  2 Aug 2021 01:39:43 +0100	[thread overview]
Message-ID: <20210802003952.19942-3-andre.przywara@arm.com> (raw)
In-Reply-To: <20210802003952.19942-1-andre.przywara@arm.com>

Add the obvious compatible name to the existing RTC binding.
The actual RTC part of the device uses a different day/month/year
storage scheme, so it's not compatible with the previous devices.
Also the clock part is quite different, as there is no external 32K LOSC
oscillator input.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../bindings/rtc/allwinner,sun6i-a31-rtc.yaml      | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
index beeb90e55727..d8a6500e5840 100644
--- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
@@ -26,6 +26,7 @@ properties:
           - const: allwinner,sun50i-a64-rtc
           - const: allwinner,sun8i-h3-rtc
       - const: allwinner,sun50i-h6-rtc
+      - const: allwinner,sun50i-h616-rtc
 
   reg:
     maxItems: 1
@@ -104,6 +105,19 @@ allOf:
           minItems: 3
           maxItems: 3
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: allwinner,sun50i-h616-rtc
+
+    then:
+      properties:
+        clock-output-names:
+          minItems: 3
+          maxItems: 3
+        clocks: false
+
   - if:
       properties:
         compatible:
-- 
2.17.6


  parent reply	other threads:[~2021-08-02  0:40 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-02  0:39 [PATCH v9 00/11] arm64: sunxi: Initial Allwinner H616 SoC support Andre Przywara
2021-08-02  0:39 ` [PATCH v9 01/11] dt-bindings: mfd: axp20x: Add AXP305 compatible (plus optional IRQ) Andre Przywara
2021-08-02  7:40   ` Lee Jones
2021-08-02  0:39 ` Andre Przywara [this message]
2021-08-18  8:15   ` [PATCH v9 02/11] dt-bindings: rtc: sun6i: Add H616 compatible string Maxime Ripard
2021-08-02  0:39 ` [PATCH v9 03/11] rtc: sun6i: Fix time overflow handling Andre Przywara
2021-08-02  0:39 ` [PATCH v9 04/11] rtc: sun6i: Add support for linear day storage Andre Przywara
2021-08-02  0:39 ` [PATCH v9 05/11] rtc: sun6i: Add support for broken-down alarm registers Andre Przywara
2021-08-02  0:39 ` [PATCH v9 06/11] rtc: sun6i: Add support for RTCs without external LOSCs Andre Przywara
2021-08-02  0:39 ` [PATCH v9 07/11] rtc: sun6i: Add Allwinner H616 support Andre Przywara
2021-08-02  0:39 ` [PATCH v9 08/11] arm64: dts: allwinner: Add Allwinner H616 .dtsi file Andre Przywara
2021-09-11  4:13   ` Samuel Holland
2021-08-02  0:39 ` [PATCH v9 09/11] dt-bindings: arm: sunxi: Add two H616 board compatible strings Andre Przywara
2021-08-02  0:39 ` [PATCH v9 10/11] arm64: dts: allwinner: h616: Add OrangePi Zero 2 board support Andre Przywara
2021-08-02  0:39 ` [PATCH v9 11/11] arm64: dts: allwinner: h616: Add X96 Mate TV box support Andre Przywara

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