From: Qing Zhang <zhangqing@loongson.cn>
To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-spi@vger.kernel.org, "Huacai Chen" <chenhc@lemote.com>,
"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"Krzysztof Kozlowski" <krzk@kernel.org>
Subject: [PATCH 2/3] MIPS: Loongson64: DTS: Add SPI support to LS3A
Date: Mon, 23 Nov 2020 17:19:07 +0800 [thread overview]
Message-ID: <1606123148-315-2-git-send-email-zhangqing@loongson.cn> (raw)
In-Reply-To: <1606123148-315-1-git-send-email-zhangqing@loongson.cn>
The LS3A SPI module is now supported, enable it.
Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
---
arch/mips/boot/dts/loongson/loongson64c-package.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/mips/boot/dts/loongson/loongson64c-package.dtsi b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi
index 5bb876a..2025c5a 100644
--- a/arch/mips/boot/dts/loongson/loongson64c-package.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi
@@ -60,5 +60,12 @@
interrupt-parent = <&liointc>;
no-loopback-test;
};
+
+ spi: spi@1fe00220 {
+ compatible = "loongson,loongson-spi";
+ reg=<0 0x1fe00220 0x11>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};
--
2.1.0
next prev parent reply other threads:[~2020-11-23 9:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 9:19 [PATCH 1/3] spi: Loongson: Add Loongson 3A+7A SPI controller driver support Qing Zhang
2020-11-23 9:19 ` Qing Zhang [this message]
2020-11-23 10:48 ` [PATCH 2/3] MIPS: Loongson64: DTS: Add SPI support to LS3A Jiaxun Yang
2020-11-23 9:19 ` [PATCH 3/3] MIPS: Loongson: Enable Loongson SPI in loongson3_defconfig Qing Zhang
2020-11-23 13:10 ` [PATCH 1/3] spi: Loongson: Add Loongson 3A+7A SPI controller driver support Mark Brown
2020-11-24 1:54 ` zhangqing
2020-11-26 11:58 ` Lukas Wunner
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