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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-10 19:55:16 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-10 19:55:16 +0300 |
| commit | 15500c0a506e256976a81c858e33844bb0781e02 (patch) | |
| tree | d791b275aebae14c904d2745a558cb37ba307056 /Documentation | |
| parent | b970afcfcabd63cd3832e95db096439c177c3592 (diff) | |
| parent | 8fbbfd966efa67ef9aec37cb4ff412f9f26e1e84 (diff) | |
| download | linux-15500c0a506e256976a81c858e33844bb0781e02.tar.xz | |
Merge tag 'mailbox-v5.2' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
- New driver: Armada 37xx mailbox controller
- Misc: Use devm_ api for imx and platform_get_irq for stm32
* tag 'mailbox-v5.2' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
mailbox: Add support for Armada 37xx rWTM mailbox
dt-bindings: mailbox: Document armada-3700-rwtm-mailbox binding
mailbox: stm32-ipcc: check invalid irq
mailbox: imx: use devm_platform_ioremap_resource() to simplify code
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt new file mode 100644 index 000000000000..282ab81a4ea6 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt @@ -0,0 +1,16 @@ +* rWTM BIU Mailbox driver for Armada 37xx + +Required properties: +- compatible: must be "marvell,armada-3700-rwtm-mailbox" +- reg: physical base address of the mailbox and length of memory mapped + region +- interrupts: the IRQ line for the mailbox +- #mbox-cells: must be 1 + +Example: + rwtm: mailbox@b0000 { + compatible = "marvell,armada-3700-rwtm-mailbox"; + reg = <0xb0000 0x100>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + #mbox-cells = <1>; + }; |