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From: Robert Hancock <robert.hancock@calian.com>
To: linux-iio@vger.kernel.org
Cc: robh+dt@kernel.org, michal.simek@xilinx.com,
	anand.ashok.dumbre@xilinx.com, jic23@kernel.org, lars@metafoo.de,
	manish.narani@xilinx.com, linux-arm-kernel@lists.infradead.org,
	devicetree@vger.kernel.org,
	Robert Hancock <robert.hancock@calian.com>
Subject: [PATCH 1/4] arm64: dts: zynqmp: add AMS driver to device tree
Date: Wed, 19 Jan 2022 19:02:43 -0600	[thread overview]
Message-ID: <20220120010246.3794962-2-robert.hancock@calian.com> (raw)
In-Reply-To: <20220120010246.3794962-1-robert.hancock@calian.com>

Add an entry to the ZynqMP device tree to support the AMS device which
now has a driver in mainline.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
---
 .../arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi |  4 +++
 arch/arm64/boot/dts/xilinx/zynqmp.dtsi        | 26 +++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
index 1e0b1bca7c94..108592104a1b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
@@ -239,6 +239,10 @@ &lpd_watchdog {
 	clocks = <&zynqmp_clk LPD_WDT>;
 };
 
+&xilinx_ams {
+	clocks = <&zynqmp_clk AMS_REF>;
+};
+
 &zynqmp_dpdma {
 	clocks = <&zynqmp_clk DPDMA_REF>;
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 74e66443e4ce..d1fe1e5b46c1 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -878,6 +878,32 @@ lpd_watchdog: watchdog@ff150000 {
 			timeout-sec = <10>;
 		};
 
+		xilinx_ams: ams@ffa50000 {
+			compatible = "xlnx,zynqmp-ams";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 56 4>;
+			reg = <0x0 0xffa50000 0x0 0x800>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#io-channel-cells = <1>;
+			ranges = <0 0 0xffa50800 0x800>;
+
+			ams_ps: ams_ps@0 {
+				compatible = "xlnx,zynqmp-ams-ps";
+				status = "disabled";
+				reg = <0x0 0x400>;
+			};
+
+			ams_pl: ams_pl@400 {
+				compatible = "xlnx,zynqmp-ams-pl";
+				status = "disabled";
+				reg = <0x400 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
 		zynqmp_dpdma: dma-controller@fd4c0000 {
 			compatible = "xlnx,zynqmp-dpdma";
 			status = "disabled";
-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: Robert Hancock <robert.hancock@calian.com>
To: linux-iio@vger.kernel.org
Cc: robh+dt@kernel.org, michal.simek@xilinx.com,
	anand.ashok.dumbre@xilinx.com, jic23@kernel.org, lars@metafoo.de,
	manish.narani@xilinx.com, linux-arm-kernel@lists.infradead.org,
	devicetree@vger.kernel.org,
	Robert Hancock <robert.hancock@calian.com>
Subject: [PATCH 1/4] arm64: dts: zynqmp: add AMS driver to device tree
Date: Wed, 19 Jan 2022 19:02:43 -0600	[thread overview]
Message-ID: <20220120010246.3794962-2-robert.hancock@calian.com> (raw)
In-Reply-To: <20220120010246.3794962-1-robert.hancock@calian.com>

Add an entry to the ZynqMP device tree to support the AMS device which
now has a driver in mainline.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
---
 .../arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi |  4 +++
 arch/arm64/boot/dts/xilinx/zynqmp.dtsi        | 26 +++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
index 1e0b1bca7c94..108592104a1b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
@@ -239,6 +239,10 @@ &lpd_watchdog {
 	clocks = <&zynqmp_clk LPD_WDT>;
 };
 
+&xilinx_ams {
+	clocks = <&zynqmp_clk AMS_REF>;
+};
+
 &zynqmp_dpdma {
 	clocks = <&zynqmp_clk DPDMA_REF>;
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 74e66443e4ce..d1fe1e5b46c1 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -878,6 +878,32 @@ lpd_watchdog: watchdog@ff150000 {
 			timeout-sec = <10>;
 		};
 
+		xilinx_ams: ams@ffa50000 {
+			compatible = "xlnx,zynqmp-ams";
+			status = "disabled";
+			interrupt-parent = <&gic>;
+			interrupts = <0 56 4>;
+			reg = <0x0 0xffa50000 0x0 0x800>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#io-channel-cells = <1>;
+			ranges = <0 0 0xffa50800 0x800>;
+
+			ams_ps: ams_ps@0 {
+				compatible = "xlnx,zynqmp-ams-ps";
+				status = "disabled";
+				reg = <0x0 0x400>;
+			};
+
+			ams_pl: ams_pl@400 {
+				compatible = "xlnx,zynqmp-ams-pl";
+				status = "disabled";
+				reg = <0x400 0x400>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
 		zynqmp_dpdma: dma-controller@fd4c0000 {
 			compatible = "xlnx,zynqmp-dpdma";
 			status = "disabled";
-- 
2.31.1


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  reply	other threads:[~2022-01-20  1:03 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-20  1:02 [PATCH 0/4] Xilinx AMS fixes Robert Hancock
2022-01-20  1:02 ` Robert Hancock
2022-01-20  1:02 ` Robert Hancock [this message]
2022-01-20  1:02   ` [PATCH 1/4] arm64: dts: zynqmp: add AMS driver to device tree Robert Hancock
2022-01-25  8:02   ` Michael Tretter
2022-01-25  8:02     ` Michael Tretter
2022-01-25  9:42   ` Michal Simek
2022-01-25  9:42     ` Michal Simek
2022-01-20  1:02 ` [PATCH 2/4] iio: adc: xilinx-ams: Fixed missing PS channels Robert Hancock
2022-01-20  1:02   ` Robert Hancock
2022-01-20  1:09   ` Robert Hancock
2022-01-20  1:09     ` Robert Hancock
2022-01-25  8:06     ` Michael Tretter
2022-01-25  8:06       ` Michael Tretter
2022-01-30 12:29       ` Jonathan Cameron
2022-01-30 12:29         ` Jonathan Cameron
2022-01-20  1:02 ` [PATCH 3/4] iio: adc: xilinx-ams: Fixed wrong sequencer register settings Robert Hancock
2022-01-20  1:02   ` Robert Hancock
2022-01-25  8:21   ` Michael Tretter
2022-01-25  8:21     ` Michael Tretter
2022-01-25 16:15     ` Robert Hancock
2022-01-25 16:15       ` Robert Hancock
2022-01-26  9:12       ` Michael Tretter
2022-01-26  9:12         ` Michael Tretter
2022-01-30 12:31         ` Jonathan Cameron
2022-01-30 12:31           ` Jonathan Cameron
2022-01-20  1:02 ` [PATCH 4/4] iio: adc: xilinx-ams: Fix single channel switching sequence Robert Hancock
2022-01-20  1:02   ` Robert Hancock
2022-01-30 12:34   ` Jonathan Cameron
2022-01-30 12:34     ` Jonathan Cameron

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