diff options
| author | Fabien Dessenne <fabien.dessenne@st.com> | 2019-03-01 10:18:00 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2019-04-11 11:22:01 +0200 |
| commit | eb2493172f723ec902a4c951caa90422ec1458ff (patch) | |
| tree | a132edcd0a6f071f6cf879e823cdaeca41ff48ec /arch/arm/boot/dts/stm32mp157c.dtsi | |
| parent | ARM: dts: stm32: add sdmmc1 support on stm32mp157a dk1 board (diff) | |
| download | linux-eb2493172f723ec902a4c951caa90422ec1458ff.tar.xz linux-eb2493172f723ec902a4c951caa90422ec1458ff.zip | |
ARM: dts: stm32: add IPCC mailbox support on STM32MP157c
Add configuration on DT for IPCC mailbox driver.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157c.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157c.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 667f5606268b..40d0b42ca1c6 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -886,6 +886,21 @@ status = "disabled"; }; + ipcc: mailbox@4c001000 { + compatible = "st,stm32mp1-ipcc"; + #mbox-cells = <1>; + reg = <0x4c001000 0x400>; + st,proc-id = <0>; + interrupts-extended = + <&intc GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, + <&exti 61 1>; + interrupt-names = "rx", "tx", "wakeup"; + clocks = <&rcc IPCC>; + wakeup-source; + status = "disabled"; + }; + rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>; |