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32f23059a2
zephyr/dts/riscv
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Katsuhiro Suzuki 32f23059a2 dts: bindings: add IRQ priority support for SiFive PLIC 
This patch adds IRQ priority support for SiFive PLIC by device-tree.
Some IRQ sources of plic use Kconfig to set priority of their IRQ.

- AON: no driver
- I2C, SPI, PWM: not use IRQ
- GPIO, UART: default 1

So this patch specifies IRQ priority 1 for all sources.

Currently these drivers (gpio and uart) do not support that they get
and use IRQ priority from device-tree. We need more patches.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
2021-01-14 12:43:58 -06:00
..
it8xxx2.dtsi dts: it8xxx2 device tree and binding 2020-12-16 08:47:36 -05:00
microsemi-miv.dtsi dts: bindings: add IRQ priority support for SiFive PLIC 2021-01-14 12:43:58 -06:00
riscv32-fe310.dtsi dts: bindings: add IRQ priority support for SiFive PLIC 2021-01-14 12:43:58 -06:00
riscv32-litex-vexriscv.dtsi boards/dts: riscv: litex_vexriscv: add clock control driver to devicetree 2020-12-06 12:35:16 -05:00
rv32m1_ri5cy.dtsi
rv32m1_zero_riscy.dtsi
rv32m1.dtsi