[PATCH 6/6] riscv: Update SiFive device tree for new CLINT driver

Sean Anderson seanga2 at gmail.com
Wed Jul 22 17:51:10 CEST 2020


We may need to add a clock-frequency binding like for the K210.

Signed-off-by: Sean Anderson <seanga2 at gmail.com>
---
This patch builds but has NOT been tested.

 arch/riscv/dts/fu540-c000-u-boot.dtsi | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi b/arch/riscv/dts/fu540-c000-u-boot.dtsi
index afdb4f4402..e56bfc7595 100644
--- a/arch/riscv/dts/fu540-c000-u-boot.dtsi
+++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi
@@ -55,8 +55,13 @@
 		};
 		clint at 2000000 {
 			compatible = "riscv,clint0";
-			interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7 &cpu1_intc 3 &cpu1_intc 7 &cpu2_intc 3 &cpu2_intc 7 &cpu3_intc 3 &cpu3_intc 7 &cpu4_intc 3 &cpu4_intc 7>;
+			interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7
+					       &cpu1_intc 3 &cpu1_intc 7
+					       &cpu2_intc 3 &cpu2_intc 7
+					       &cpu3_intc 3 &cpu3_intc 7
+					       &cpu4_intc 3 &cpu4_intc 7>;
 			reg = <0x0 0x2000000 0x0 0xc0000>;
+			clocks = <&prci PRCI_CLK_COREPLL>;
 			u-boot,dm-spl;
 		};
 		dmc: dmc at 100b0000 {
-- 
2.27.0



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