diff options
| author | Sean Anderson | 2020-09-28 10:52:29 -0400 |
|---|---|---|
| committer | Andes | 2020-09-30 08:54:46 +0800 |
| commit | 422c3c5edf41318a3cdb532111148f085bc33638 (patch) | |
| tree | a72db04431438960c3c675b4ba6ddc95e8b73e10 /arch/riscv | |
| parent | e89e8983dc6ae36e05694b0991dba78257241606 (diff) | |
riscv: Update SiFive device tree for new CLINT driver
We currently do this in a u-boot specific dts, but hopefully we can get
these bindings added in Linux in the future.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/dts/fu540-c000-u-boot.dtsi | 8 | ||||
| -rw-r--r-- | arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi | 4 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi b/arch/riscv/dts/fu540-c000-u-boot.dtsi index 5302677ee4b..a06e1b11c63 100644 --- a/arch/riscv/dts/fu540-c000-u-boot.dtsi +++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi @@ -55,9 +55,13 @@ reg = <0x0 0x10070000 0x0 0x1000>; fuse-count = <0x1000>; }; - clint@2000000 { + clint: clint@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>; u-boot,dm-spl; }; diff --git a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi index 5d0c928b296..1996149c95a 100644 --- a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi +++ b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi @@ -34,6 +34,10 @@ }; +&clint { + clocks = <&rtcclk>; +}; + &qspi0 { u-boot,dm-spl; |