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Signed-off-by: Robert Hancock Reviewed-by: Michael Tretter --- .../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"; From patchwork Thu Jan 20 01:02:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Hancock X-Patchwork-Id: 533732 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7982C433F5 for ; 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Thu, 20 Jan 2022 01:03:04 +0000 Received: from YT3PR01MB6274.CANPRD01.PROD.OUTLOOK.COM ([fe80::6929:c39f:d893:b6c8]) by YT3PR01MB6274.CANPRD01.PROD.OUTLOOK.COM ([fe80::6929:c39f:d893:b6c8%2]) with mapi id 15.20.4888.014; Thu, 20 Jan 2022 01:03:04 +0000 From: Robert Hancock 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 Subject: [PATCH 3/4] iio: adc: xilinx-ams: Fixed wrong sequencer register settings Date: Wed, 19 Jan 2022 19:02:45 -0600 Message-Id: <20220120010246.3794962-4-robert.hancock@calian.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220120010246.3794962-1-robert.hancock@calian.com> References: <20220120010246.3794962-1-robert.hancock@calian.com> X-ClientProxiedBy: CH2PR10CA0008.namprd10.prod.outlook.com (2603:10b6:610:4c::18) To YT3PR01MB6274.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:6a::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 011b6738-58d0-4fbe-ff8d-08d9dbb09d1a X-MS-TrafficTypeDiagnostic: YTOPR0101MB1065:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4125; 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Fixes: d5c70627a794 ("iio: adc: Add Xilinx AMS driver") Signed-off-by: Robert Hancock Reviewed-by: Michael Tretter --- drivers/iio/adc/xilinx-ams.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/adc/xilinx-ams.c b/drivers/iio/adc/xilinx-ams.c index b93864362dac..199027c93cdc 100644 --- a/drivers/iio/adc/xilinx-ams.c +++ b/drivers/iio/adc/xilinx-ams.c @@ -91,8 +91,8 @@ #define AMS_CONF1_SEQ_MASK GENMASK(15, 12) #define AMS_CONF1_SEQ_DEFAULT FIELD_PREP(AMS_CONF1_SEQ_MASK, 0) -#define AMS_CONF1_SEQ_CONTINUOUS FIELD_PREP(AMS_CONF1_SEQ_MASK, 1) -#define AMS_CONF1_SEQ_SINGLE_CHANNEL FIELD_PREP(AMS_CONF1_SEQ_MASK, 2) +#define AMS_CONF1_SEQ_CONTINUOUS FIELD_PREP(AMS_CONF1_SEQ_MASK, 2) +#define AMS_CONF1_SEQ_SINGLE_CHANNEL FIELD_PREP(AMS_CONF1_SEQ_MASK, 3) #define AMS_REG_SEQ0_MASK GENMASK(15, 0) #define AMS_REG_SEQ2_MASK GENMASK(21, 16)