[1/3] arm64: dts: freescale: imx8mp-phycore: Add no-rtc overlay

Commit Message

Yashwanth Varakala July 25, 2024, 9:44 a.m. UTC

Add devicetree overlay to disable rtc for boards that are
not supported.

Signed-off-by: Yashwanth Varakala <[e-mail]>
---
 arch/arm64/boot/dts/freescale/Makefile               |  2 ++
 .../boot/dts/freescale/imx8mp-phycore-no-rtc.dtso    | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-phycore-no-rtc.dtso

Patch

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index c1fca1fcedc5..8f41db93c3d9 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -175,7 +175,9 @@  dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-navqp.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb
 imx8mp-phyboard-pollux-rdk-no-eth-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-eth.dtbo
+imx8mp-phyboard-pollux-rdk-no-rtc-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-rtc.dtbo
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-eth.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-rtc.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-hdmi.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-rtc.dtso b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-rtc.dtso
new file mode 100644
index 000000000000..396ffd9951b8
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-rtc.dtso
@@ -0,0 +1,12 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2024 PHYTEC Messtechnik GmbH
+ * Author: Cem Tenruh <[e-mail]>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&rv3028 {
+        status = "disabled";
+};