From: Laxman Dewangan <ldewangan@nvidia.com>
To: <swarren@wwwdotorg.org>
Cc: <linux@arm.linux.org.uk>, <linux-arm-kernel@lists.infradead.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Laxman Dewangan <ldewangan@nvidia.com>
Subject: [PATCH 2/2] ARM: tegra: dts: dalmore: enable spi4
Date: Wed, 10 Apr 2013 17:18:03 +0530 [thread overview]
Message-ID: <1365594483-20651-2-git-send-email-ldewangan@nvidia.com> (raw)
In-Reply-To: <1365594483-20651-1-git-send-email-ldewangan@nvidia.com>
Enable SPI4 and add Winbond SPI flash W25Q32DW device
on CS0 line.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
arch/arm/boot/dts/tegra114-dalmore.dts | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 12198d1..295a1be 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -823,6 +823,16 @@
};
};
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spi-flash@0 {
+ compatible = "winbond,w25q32dw";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ };
+ };
+
kbc {
status = "okay";
nvidia,debounce-delay-ms = <640>;
--
1.7.1.1
next prev parent reply other threads:[~2013-04-10 11:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-10 11:48 [PATCH 1/2] ARM: config: tegra: enable T114 SPI Laxman Dewangan
2013-04-10 11:48 ` Laxman Dewangan [this message]
2013-05-17 23:54 ` [PATCH 2/2] ARM: tegra: dts: dalmore: enable spi4 Stephen Warren
2013-04-10 22:29 ` [PATCH 1/2] ARM: config: tegra: enable T114 SPI Stephen Warren
2013-05-17 23:54 ` Stephen Warren
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