From: Robert Hancock <robert.hancock@calian.com>
To: linux-iio@vger.kernel.org
Cc: anand.ashok.dumbre@xilinx.com, jic23@kernel.org, lars@metafoo.de,
robh+dt@kernel.org, michal.simek@xilinx.com,
manish.narani@xilinx.com, devicetree@vger.kernel.org,
Robert Hancock <robert.hancock@calian.com>
Subject: [PATCH v2 1/4] dt-bindings: iio: adc: zynqmp_ams: Add clock entry
Date: Thu, 27 Jan 2022 11:34:47 -0600 [thread overview]
Message-ID: <20220127173450.3684318-2-robert.hancock@calian.com> (raw)
In-Reply-To: <20220127173450.3684318-1-robert.hancock@calian.com>
The AMS driver DT binding was missing the clock entry, which is actually
mandatory according to the driver implementation. Add this in.
Fixes: 39dd2d1e251d ("dt-bindings: iio: adc: Add Xilinx AMS binding documentation")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
---
.../devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
index 87992db389b2..3698b4b0900f 100644
--- a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
@@ -92,6 +92,10 @@ properties:
description: AMS Controller register space
maxItems: 1
+ clocks:
+ items:
+ - description: AMS reference clock
+
ranges:
description:
Maps the child address space for PS and/or PL.
@@ -181,12 +185,15 @@ properties:
required:
- compatible
- reg
+ - clocks
- ranges
additionalProperties: false
examples:
- |
+ #include <dt-bindings/clock/xlnx-zynqmp-clk.h>
+
bus {
#address-cells = <2>;
#size-cells = <2>;
@@ -196,6 +203,7 @@ examples:
interrupt-parent = <&gic>;
interrupts = <0 56 4>;
reg = <0x0 0xffa50000 0x0 0x800>;
+ clocks = <&zynqmp_clk AMS_REF>;
#address-cells = <1>;
#size-cells = <1>;
#io-channel-cells = <1>;
--
2.31.1
next prev parent reply other threads:[~2022-01-27 17:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-27 17:34 [PATCH v2 0/4] Xilinx AMS fixes Robert Hancock
2022-01-27 17:34 ` Robert Hancock [this message]
2022-02-09 20:12 ` [PATCH v2 1/4] dt-bindings: iio: adc: zynqmp_ams: Add clock entry Rob Herring
2022-01-27 17:34 ` [PATCH v2 2/4] iio: adc: xilinx-ams: Fixed missing PS channels Robert Hancock
2022-01-27 17:34 ` [PATCH v2 3/4] iio: adc: xilinx-ams: Fixed wrong sequencer register settings Robert Hancock
2022-01-27 17:34 ` [PATCH v2 4/4] iio: adc: xilinx-ams: Fix single channel switching sequence Robert Hancock
2022-01-30 12:46 ` [PATCH v2 0/4] Xilinx AMS fixes Jonathan Cameron
2022-02-09 19:49 ` Robert Hancock
2022-02-26 16:45 ` Jonathan Cameron
2022-02-28 6:40 ` Michal Simek
2022-02-28 18:26 ` Jonathan Cameron
2022-03-01 7:34 ` Michal Simek
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