From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<broonie@kernel.org>, <robh+dt@kernel.org>, <lukas@wunner.de>
Cc: <skomatineni@nvidia.com>, <bbrezillon@kernel.org>,
<p.yadav@ti.com>, <tudor.ambarus@microchip.com>,
<linux-spi@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>
Subject: [PATCH v3 9/9] arm64: tegra: Enable QSPI on Jetson Xavier NX
Date: Fri, 11 Dec 2020 13:16:03 -0800 [thread overview]
Message-ID: <1607721363-8879-10-git-send-email-skomatineni@nvidia.com> (raw)
In-Reply-To: <1607721363-8879-1-git-send-email-skomatineni@nvidia.com>
This patch enables QSPI on Jetson Xavier NX.
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
---
.../arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts
index 7f97b34..f1053e7 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts
@@ -100,6 +100,18 @@
phy-names = "usb2-1", "usb2-2", "usb3-2";
};
+ spi@3270000 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "spi-nor";
+ reg = <0>;
+ spi-max-frequency = <102000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ };
+ };
+
pwm@32d0000 {
status = "okay";
};
--
2.7.4
prev parent reply other threads:[~2020-12-11 22:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 21:15 [PATCH v3 0/9] Add Tegra Quad SPI driver Sowjanya Komatineni
2020-12-11 21:15 ` [PATCH v3 1/9] dt-bindings: clock: tegra: Add clock ID TEGRA210_CLK_QSPI_PM Sowjanya Komatineni
2020-12-15 16:03 ` Rob Herring
2020-12-11 21:15 ` [PATCH v3 2/9] dt-bindings: spi: Add Tegra Quad SPI device tree binding Sowjanya Komatineni
2020-12-15 16:13 ` Rob Herring
2020-12-11 21:15 ` [PATCH v3 3/9] MAINTAINERS: Add Tegra Quad SPI driver section Sowjanya Komatineni
2020-12-11 21:15 ` [PATCH v3 4/9] spi: tegra210-quad: Add support for Tegra210 QSPI controller Sowjanya Komatineni
2020-12-12 12:06 ` Lukas Wunner
2020-12-11 21:15 ` [PATCH v3 5/9] spi: spi-mem: Allow masters to transfer dummy cycles directly by hardware Sowjanya Komatineni
2020-12-12 10:57 ` Boris Brezillon
2020-12-12 17:28 ` Sowjanya Komatineni
2020-12-13 9:54 ` Boris Brezillon
2020-12-13 11:28 ` Boris Brezillon
2020-12-13 17:34 ` Sowjanya Komatineni
2020-12-14 16:23 ` Mark Brown
2020-12-11 21:16 ` [PATCH v3 6/9] spi: tegra210-quad: Add support for hardware dummy cycles Sowjanya Komatineni
2020-12-13 10:14 ` Boris Brezillon
2020-12-11 21:16 ` [PATCH v3 7/9] arm64: tegra: Enable QSPI on Jetson Nano Sowjanya Komatineni
2020-12-11 21:16 ` [PATCH v3 8/9] arm64: tegra: Add QSPI nodes on Tegra194 Sowjanya Komatineni
2020-12-11 21:16 ` Sowjanya Komatineni [this message]
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