From: Ashish Kumar <Ashish.Kumar@nxp.com>
To: devicetree@vger.kernel.org, robh@kernel.org,
mark.rutland@arm.com, shawnguo@kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Ashish Kumar <Ashish.Kumar@nxp.com>
Subject: [PATCH] arm64: dts: ls1046a: Append missing properties of QSPI node on ls1046ardb
Date: Tue, 10 Sep 2019 17:50:53 +0530 [thread overview]
Message-ID: <1568118055-9740-3-git-send-email-Ashish.Kumar@nxp.com> (raw)
In-Reply-To: <1568118055-9740-1-git-send-email-Ashish.Kumar@nxp.com>
Update the max-freqquncy to 50MHz, also adding "fast,read,m25p80" property.
Align the QSPI node with other similar boards like(ls1088ardb,
ls1046afrwy) as per bindings.
Also, correct compatible node to fix this warning:
m25p80 spi0.0: found s25fl512s, expected m25p80
m25p80 spi0.1: found s25fl512s, expected m25p80
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
index 6a6514d..9c4113a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
@@ -101,21 +101,23 @@
&qspi {
status = "okay";
- qflash0: flash@0 {
- compatible = "spansion,m25p80";
+ qflash0: s25fs512a@0 {
+ compatible = "spansion,s25fs512a", "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
- spi-max-frequency = <20000000>;
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
reg = <0>;
};
- qflash1: flash@1 {
- compatible = "spansion,m25p80";
+ qflash1: s25fs152a@1 {
+ compatible = "spansion,s25fs512a", "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
- spi-max-frequency = <20000000>;
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
reg = <1>;
--
2.7.4
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next prev parent reply other threads:[~2019-09-10 12:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 12:20 [PATCH] arm64: dts: ls1028a: Add FlexSPI support for NXP LS1028 Ashish Kumar
2019-09-10 12:20 ` [PATCH] arm64: dts: ls1046a: Add QSPI node for ls1046afrwy Ashish Kumar
2019-09-10 12:20 ` Ashish Kumar [this message]
2019-09-10 12:20 ` [PATCH] arm64: dts: ls1088a: Add QSPI support for NXP LS1088 Ashish Kumar
2019-09-10 12:20 ` [PATCH] arm64: dts: ls208x: Remove non-compatible driver device from qspi node Ashish Kumar
2019-10-06 3:20 ` [PATCH] arm64: dts: ls1028a: Add FlexSPI support for NXP LS1028 Shawn Guo
2019-10-08 8:03 ` Xiaowei Bao
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