diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2023-02-15 05:41:17 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-03-14 04:01:03 +0300 |
| commit | cc3cb392cd4b4299ad52860831d66e523ba5a51f (patch) | |
| tree | 543fafc85150da805bae2c6724c3d638f256f6ad /arch/arm64/boot/dts | |
| parent | 9a01befe3d0cda5645f36b71f955c62c54c1b74c (diff) | |
| download | linux-cc3cb392cd4b4299ad52860831d66e523ba5a51f.tar.xz | |
arm64: dts: imx93: Add the bbnsm dts node
Add the bbnsm node for RTC & ON/OFF button support
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx93.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi index 2076f9c9983a..e772c136e895 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -243,6 +243,22 @@ status = "okay"; }; + bbnsm: bbnsm@44440000 { + compatible = "nxp,imx93-bbnsm", "syscon", "simple-mfd"; + reg = <0x44440000 0x10000>; + + bbnsm_rtc: rtc { + compatible = "nxp,imx93-bbnsm-rtc"; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + }; + + bbnsm_pwrkey: pwrkey { + compatible = "nxp,imx93-bbnsm-pwrkey"; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + linux,code = <KEY_POWER>; + }; + }; + clk: clock-controller@44450000 { compatible = "fsl,imx93-ccm"; reg = <0x44450000 0x10000>; |