[PATCH v5 12/18] arm64: dts: imx8qm: add conn ss support

[Dong Aisheng]

The CONN SS of MX8QM is mostly the same as MX8QXP except it has one more
USB HSIC module support. So we can fully reuse the exist CONN SS dtsi.
Add <soc>-ss-conn.dtsi with compatible string updated according to
imx8-ss-conn.dtsi.

Cc: Rob Herring <robh+dt at kernel.org>
Cc: Mark Rutland <mark.rutland at arm.com>
Cc: devicetree at vger.kernel.org
Cc: Shawn Guo <shawnguo at kernel.org>
Cc: Sascha Hauer <kernel at pengutronix.de>
Cc: Fabio Estevam <fabio.estevam at nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>
---
ChangeLog:
v4->v5:
 * make mx8qm usdhc compatible with mx8qxp according to Haibo's suggestion
v2->v3:
 * no changes
v1->v2:
 * change to the new two cell scu clk binding
---
 .../boot/dts/freescale/imx8qm-ss-conn.dtsi    | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi

diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi
new file mode 100644
index 000000000000..42637a45701c
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019-2020 NXP
+ *	Dong Aisheng <aisheng.dong at nxp.com>
+ */
+
+&fec1 {
+	compatible = "fsl,imx8qm-fec", "fsl,imx6sx-fec";
+};
+
+&fec2 {
+	compatible = "fsl,imx8qm-fec", "fsl,imx6sx-fec";
+};
+
+&usdhc1 {
+	compatible = "fsl,imx8qm-usdhc", "fsl,imx8qxp-usdhc", "fsl,imx7d-usdhc";
+};
+
+&usdhc2 {
+	compatible = "fsl,imx8qm-usdhc", "fsl,imx8qxp-usdhc", "fsl,imx7d-usdhc";
+};
-- 
2.25.1