[PATCH v5 04/18] arm64: dts: imx8qxp: move scu pd node before scu clock node
Dong Aisheng
aisheng.dong at nxp.com
Fri Mar 5 13:17:34 GMT 2021
SCU clock depends on SCU Power domain. Moving scu pd node before
scu clock can save a hundred of defer probes of all system devices
which depends on power domain and clocks.
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:
v2->v5: no changes
v2: new patch
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 56da25b12950..f4a2a76ee894 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -158,6 +158,11 @@ scu {
&lsio_mu1 1 0
&lsio_mu1 3 3>;
+ pd: imx8qx-pd {
+ compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
+ #power-domain-cells = <1>;
+ };
+
clk: clock-controller {
compatible = "fsl,imx8qxp-clk";
#clock-cells = <1>;
@@ -175,11 +180,6 @@ ocotp: imx8qx-ocotp {
#size-cells = <1>;
};
- pd: imx8qx-pd {
- compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd";
- #power-domain-cells = <1>;
- };
-
scu_key: scu-key {
compatible = "fsl,imx8qxp-sc-key", "fsl,imx-sc-key";
linux,keycodes = <KEY_POWER>;
--
2.25.1
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