From: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
To: Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Subject: [PATCH v2] arm: dts: imx7: add QSPI
Date: Wed, 29 Jul 2020 09:11:06 +0200 [thread overview]
Message-ID: <20200729071106.8213-1-matthias.schiffer@ew.tq-group.com> (raw)
In preparation for an update of the TQ-Systems TQMa7x/MBa7x DTS, add the
QSPI controller to imx7s.dtsi.
Based-on-patch-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
---
v2:
- renamed node and label
- reordered properties
(as suggested by Marco Felsch)
arch/arm/boot/dts/imx7s.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 1cfaf410aa43..22e4c38223bd 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -1162,6 +1162,19 @@
status = "disabled";
};
+ qspi: qspi@30bb0000 {
+ compatible = "fsl,imx7d-qspi";
+ reg = <0x30bb0000 0x10000>, <0x60000000 0x10000000>;
+ reg-names = "QuadSPI", "QuadSPI-memory";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_QSPI_ROOT_CLK>,
+ <&clks IMX7D_QSPI_ROOT_CLK>;
+ clock-names = "qspi_en", "qspi";
+ status = "disabled";
+ };
+
sdma: sdma@30bd0000 {
compatible = "fsl,imx7d-sdma", "fsl,imx35-sdma";
reg = <0x30bd0000 0x10000>;
--
2.17.1
next reply other threads:[~2020-07-29 7:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 7:11 Matthias Schiffer [this message]
2020-07-29 7:14 ` [PATCH v2] arm: dts: imx7: add QSPI Matthias Schiffer
2020-07-29 7:58 ` Marco Felsch
2020-07-29 8:39 ` Marco Felsch
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