[PATCH v4 7/8] riscv: Update Kendryte device tree for new CLINT driver

Sean Anderson
2020-09-09T20:09:29Z

The interrupt controller property is removed from the clint binding because
the clint is not an interrupt-controller. That is, no other devices have an
interrupt which is controlled by the clint.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
---

Changes in v4:
- Remove clock-frequency property from k210 clint binding because we fall
back on timebase-frequency

Changes in v2:
- New

arch/riscv/dts/k210.dtsi | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/riscv/dts/k210.dtsi b/arch/riscv/dts/k210.dtsi
index 2546c7d4e0..84cff51c36 100644
--- a/arch/riscv/dts/k210.dtsi
+++ b/arch/riscv/dts/k210.dtsi
@@ -17,6 +17,8 @@
compatible = "kendryte,k210";

aliases {
+ cpu0 = &cpu0;
+ cpu1 = &cpu1;
dma0 = &dmac0;
gpio0 = &gpio0;
gpio1 = &gpio1_0;
@@ -126,14 +128,13 @@
read-only;
};

- clint0: interrupt-controller at 2000000 {
+ clint0: clint at 2000000 {
#interrupt-cells = <1>;
compatible = "kendryte,k210-clint", "riscv,clint0";
reg = <0x2000000 0xC000>;
- interrupt-controller;
interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>,
<&cpu1_intc 3>, <&cpu1_intc 7>;
- clocks = <&sysclk K210_CLK_CPU>;
+ clocks = <&sysclk K210_CLK_CLINT>;
};

plic0: interrupt-controller at C000000 {
--
2.28.0