From: "Théo Lebrun" <theo.lebrun@bootlin.com>
To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Vaishnav Achath <vaishnav.a@ti.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Rob Herring <robh@kernel.org>
Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
"Vladimir Kondratiev" <vladimir.kondratiev@mobileye.com>,
"Gregory CLEMENT" <gregory.clement@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Tawfik Bayouk" <tawfik.bayouk@mobileye.com>,
"Théo Lebrun" <theo.lebrun@bootlin.com>
Subject: [PATCH v3 9/9] MIPS: mobileye: eyeq5: add octal flash node to eval board DTS
Date: Wed, 10 Apr 2024 11:29:12 +0200 [thread overview]
Message-ID: <20240410-cdns-qspi-mbly-v3-9-7b7053449cf7@bootlin.com> (raw)
In-Reply-To: <20240410-cdns-qspi-mbly-v3-0-7b7053449cf7@bootlin.com>
Add SPI-NOR octal flash node to evaluation board devicetree.
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
arch/mips/boot/dts/mobileye/eyeq5-epm5.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
index 6898b2d8267d..0e5fee7b680c 100644
--- a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
+++ b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
@@ -21,3 +21,18 @@ memory@0 {
<0x8 0x02000000 0x0 0x7E000000>;
};
};
+
+&ospi {
+ flash0: flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>; /* chip select */
+
+ spi-max-frequency = <40000000>;
+ spi-rx-bus-width = <8>;
+ cdns,read-delay = <1>;
+ cdns,tshsl-ns = <400>;
+ cdns,tsd2d-ns = <400>;
+ cdns,tchsh-ns = <125>;
+ cdns,tslch-ns = <50>;
+ };
+};
--
2.44.0
next prev parent reply other threads:[~2024-04-10 9:29 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 9:29 [PATCH v3 0/9] spi: cadence-qspi: add Mobileye EyeQ5 support Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 1/9] spi: dt-bindings: cdns,qspi-nor: sort compatibles alphabetically Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 2/9] spi: dt-bindings: cdns,qspi-nor: add mobileye,eyeq5-ospi compatible Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 3/9] spi: dt-bindings: cdns,qspi-nor: make cdns,fifo-depth optional Théo Lebrun
2024-04-10 20:22 ` Rob Herring
2024-04-10 9:29 ` [PATCH v3 4/9] spi: cadence-qspi: allow FIFO depth detection Théo Lebrun
2024-04-10 20:03 ` Mark Brown
2024-04-11 9:27 ` Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 5/9] spi: cadence-qspi: add no-IRQ mode to indirect reads Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 6/9] spi: cadence-qspi: add early busywait to cqspi_wait_for_bit() Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 7/9] spi: cadence-qspi: add mobileye,eyeq5-ospi compatible Théo Lebrun
2024-04-10 9:29 ` [PATCH v3 8/9] MIPS: mobileye: eyeq5: Add SPI-NOR controller node Théo Lebrun
2024-04-10 9:29 ` Théo Lebrun [this message]
2024-04-10 17:47 ` [PATCH v3 0/9] spi: cadence-qspi: add Mobileye EyeQ5 support Mark Brown
2024-04-11 12:03 ` (subset) " Mark Brown
2024-04-22 16:52 ` Théo Lebrun
2024-04-23 5:00 ` Mark Brown
2024-04-23 10:04 ` Théo Lebrun
2024-04-23 10:25 ` Krzysztof Kozlowski
2024-04-23 13:08 ` Théo Lebrun
2024-04-23 17:23 ` Conor Dooley
2024-04-24 1:01 ` Mark Brown
2024-04-24 19:53 ` Konstantin Ryabitsev
2024-04-25 0:19 ` Mark Brown
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