[PATCH v2] arm: dts: imx7: add QSPI

Matthias Schiffer matthias.schiffer at ew.tq-group.com
Wed Jul 29 03:11:06 EDT 2020


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 at nxp.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer at 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 at 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 at 30bd0000 {
 				compatible = "fsl,imx7d-sdma", "fsl,imx35-sdma";
 				reg = <0x30bd0000 0x10000>;
-- 
2.17.1




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