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From: Frank Li <Frank.Li@nxp.com>
To: Vladimir Oltean <olteanv@gmail.com>,
	Mark Brown <broonie@kernel.org>,  Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
	 devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,  imx@lists.linux.dev,
	Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v2 3/3] arm64: dts: fsl-ls1043a-rdb: use common spi-cs-setup(hold)-delay-ns
Date: Thu, 13 Jun 2024 15:00:39 -0400	[thread overview]
Message-ID: <20240613-ls_qspi-v2-3-b288f6f5b736@nxp.com> (raw)
In-Reply-To: <20240613-ls_qspi-v2-0-b288f6f5b736@nxp.com>

Use SPI common propteries 'spi-cs-setup-delay-ns' and
'spi-cs-hold-delay-ns' instead of private properties 'fsl,spi-cs-sck-delay'
and 'fsl,spi-sck-cs-delay'.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 26f8540cb101b..23b9a8b315468 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -104,24 +104,24 @@ flash@0 {
 		compatible = "n25q128a13", "jedec,spi-nor";  /* 16MB */
 		reg = <0>;
 		spi-max-frequency = <1000000>; /* input clock */
-		fsl,spi-cs-sck-delay = <100>;
-		fsl,spi-sck-cs-delay = <100>;
+		spi-cs-setup-delay-ns = <100>;
+		spi-cs-hold-delay-ns = <100>;
 	};
 
 	slic@2 {
 		compatible = "maxim,ds26522";
 		reg = <2>;
 		spi-max-frequency = <2000000>;
-		fsl,spi-cs-sck-delay = <100>;
-		fsl,spi-sck-cs-delay = <50>;
+		spi-cs-setup-delay-ns = <100>;
+		spi-cs-hold-delay-ns = <49>;
 	};
 
 	slic@3 {
 		compatible = "maxim,ds26522";
 		reg = <3>;
 		spi-max-frequency = <2000000>;
-		fsl,spi-cs-sck-delay = <100>;
-		fsl,spi-sck-cs-delay = <50>;
+		spi-cs-setup-delay-ns = <100>;
+		spi-cs-hold-delay-ns = <50>;
 	};
 };
 

-- 
2.34.1


      parent reply	other threads:[~2024-06-13 19:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-13 19:00 [PATCH v2 0/3] spi: fsl-dspi: Convert to yaml format and use common SPI property Frank Li
2024-06-13 19:00 ` [PATCH v2 1/3] spi: fsl-dspi: use common proptery 'spi-cs-setup(hold)-delay-ns' Frank Li
2024-06-13 19:00 ` [PATCH v2 2/3] spi: dt-bindings: fsl-dspi: Convert to yaml format Frank Li
2024-06-13 20:17   ` Rob Herring
2024-06-13 19:00 ` Frank Li [this message]

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