Message ID | 20230904042559.2322997-4-k.son@samsung.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | Introduce reset driver for T-HEAD th1520 SoC | expand |
Context | Check | Description |
---|---|---|
conchuod/cover_letter | success | Series has a cover letter |
conchuod/tree_selection | success | Guessed tree name to be for-next at HEAD 44c28940e24b |
conchuod/fixes_present | success | Fixes tag not required for -next series |
conchuod/maintainers_pattern | success | MAINTAINERS pattern errors before the patch: 2 and now 2 |
conchuod/verify_signedoff | success | Signed-off-by tag matches author and committer |
conchuod/kdoc | success | Errors and warnings before: 0 this patch: 0 |
conchuod/build_rv64_clang_allmodconfig | success | Errors and warnings before: 9 this patch: 9 |
conchuod/module_param | success | Was 0 now: 0 |
conchuod/build_rv64_gcc_allmodconfig | success | Errors and warnings before: 9 this patch: 9 |
conchuod/build_rv32_defconfig | success | Build OK |
conchuod/dtb_warn_rv64 | fail | Errors and warnings before: 52 this patch: 54 |
conchuod/header_inline | success | No static functions without inline keyword in header files |
conchuod/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 26 lines checked |
conchuod/build_rv64_nommu_k210_defconfig | success | Build OK |
conchuod/verify_fixes | success | No Fixes tag |
conchuod/build_rv64_nommu_virt_defconfig | success | Build OK |
On 04/09/2023 06:25, Kwanghoon Son wrote: > Add reset device tree for th1520 SoC > > Signed-off-by: Kwanghoon Son <k.son@samsung.com> > --- ... > / { > compatible = "thead,th1520"; > @@ -418,5 +419,12 @@ portf: gpio-controller@0 { > interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; > }; > }; > + > + rst: reset-controller@ffef014000 { > + compatible = "thead,th1520-reset", "syscon"; > + reg = <0xff 0xef014000 0x0 0x1000>; > + #reset-cells = <1>; > + status = "disabled"; Why do you disable it? There are no missing resources. Best regards, Krzysztof
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi index a802ab110429..b689cc049ad8 100644 --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi @@ -36,3 +36,7 @@ &uart_sclk { &dmac0 { status = "okay"; }; + +&rst { + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index ce708183b6f6..1cacfa386d19 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -5,6 +5,7 @@ */ #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/reset/th1520-reset.h> / { compatible = "thead,th1520"; @@ -418,5 +419,12 @@ portf: gpio-controller@0 { interrupts = <55 IRQ_TYPE_LEVEL_HIGH>; }; }; + + rst: reset-controller@ffef014000 { + compatible = "thead,th1520-reset", "syscon"; + reg = <0xff 0xef014000 0x0 0x1000>; + #reset-cells = <1>; + status = "disabled"; + }; }; };
Add reset device tree for th1520 SoC Signed-off-by: Kwanghoon Son <k.son@samsung.com> --- arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi | 4 ++++ arch/riscv/boot/dts/thead/th1520.dtsi | 8 ++++++++ 2 files changed, 12 insertions(+)