diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2023-10-31 17:24:38 +0900 |
|---|---|---|
| committer | Leo Yu-Chi Liang <ycliang@andestech.com> | 2023-12-18 11:08:28 +0800 |
| commit | 202a5c6fa446f4c82f55feb54867937e0e8c3358 (patch) | |
| tree | 1eb1c5dd65ef5d8155c8510825cd8873cc838d63 | |
| parent | fdefb4e194c65777fa11479119adaa71651f41d4 (diff) | |
riscv: dts: jh7110: Add a gpio-restart node
Add gpio-restart node to do reset.
Before applied this patch, System Reset Extension doesn't appear with
sbi command.
OpenSBI 1.3
Machine:
Vendor ID 489
Architecture ID 8000000000000007
Implementation ID 4210427
Extensions:
sbi_set_timer
sbi_console_putchar
...[snip]...
IPI Extension
RFENCE Extension
Hart State Management Extension
Performance Monitoring Unit Extension
After applied this patch, System Reset Extension is supported from SBI.
OpenSBI 1.3
Machine:
Vendor ID 489
Architecture ID 8000000000000007
Implementation ID 4210427
Extensions:
sbi_set_timer
sbi_console_putchar
...[snip]...
IPI Extension
RFENCE Extension
Hart State Management Extension
System Reset Extension
Performance Monitoring Unit Extension
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
| -rw-r--r-- | arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi index e40f57a1508..e94f9fe826a 100644 --- a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi @@ -34,6 +34,11 @@ device_type = "memory"; reg = <0x0 0x40000000 0x2 0x0>; }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&sysgpio 35 GPIO_ACTIVE_HIGH>; + }; }; &osc { |