linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Chuanhua Han <chuanhua.han@nxp.com>
To: broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com,
	shawnguo@kernel.org, leoyang.li@nxp.com
Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Chuanhua Han <chuanhua.han@nxp.com>
Subject: [PATCH 3/3] arm64: dts: ls1088a-qds: Add the spi-flash nodes under the DSPI controller
Date: Thu,  1 Aug 2019 16:31:05 +0800	[thread overview]
Message-ID: <20190801083105.30102-3-chuanhua.han@nxp.com> (raw)
In-Reply-To: <20190801083105.30102-1-chuanhua.han@nxp.com>

This patch adds the spi-flash nodes under the DSPI controller for
ls1088a-qds boards.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 33 +++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
index 6f48d21..120e62d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
@@ -17,6 +17,39 @@
 	compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
 };
 
+&dspi {
+	bus-num = <0>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <1000000>;
+	};
+
+	flash@1 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-max-frequency = <3500000>;
+		reg = <1>;
+	};
+
+	flash@2 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-max-frequency = <3500000>;
+		reg = <2>;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 
-- 
2.9.5


  parent reply	other threads:[~2019-08-01  8:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-01  8:31 [PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string Chuanhua Han
2019-08-01  8:31 ` [PATCH 2/3] arm64: dts: ls1088a: Add the DSPI controller node Chuanhua Han
2019-08-24 18:36   ` Shawn Guo
2019-08-01  8:31 ` Chuanhua Han [this message]
2019-08-21 18:34 ` [PATCH 1/3] dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string Rob Herring
2019-08-24 18:35 ` Shawn Guo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190801083105.30102-3-chuanhua.han@nxp.com \
    --to=chuanhua.han@nxp.com \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=leoyang.li@nxp.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=robh+dt@kernel.org \
    --cc=shawnguo@kernel.org \
    --subject='Re: [PATCH 3/3] arm64: dts: ls1088a-qds: Add the spi-flash nodes under the DSPI controller' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).