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Subject[PATCH V2 3/4] arm64: dts: freescale: imx8qxp: enable scu general irq channel
Date
On i.MX8QXP, SCU uses MU1 general interrupt channel #3 to notify
user for IRQs of RTC alarm, thermal alarm and WDOG etc., mailbox
RX doorbell mode is used for this function, this patch adds
support for it.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No change since V1.
---
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 1e08387..593e2db 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -112,7 +112,8 @@
scu {
compatible = "fsl,imx-scu";
mbox-names = "tx0", "tx1", "tx2", "tx3",
- "rx0", "rx1", "rx2", "rx3";
+ "rx0", "rx1", "rx2", "rx3",
+ "gi3";
mboxes = <&lsio_mu1 0 0
&lsio_mu1 0 1
&lsio_mu1 0 2
@@ -120,7 +121,8 @@
&lsio_mu1 1 0
&lsio_mu1 1 1
&lsio_mu1 1 2
- &lsio_mu1 1 3>;
+ &lsio_mu1 1 3
+ &lsio_mu1 3 3>;

clk: clock-controller {
compatible = "fsl,imx8qxp-clk";
--
2.7.4
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