Re: [PATCH v2 1/3] dt-bindings: power: renesas,rzg2l-sysc: Add DT binding documentation for SYSC controller
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2021-06-10 12:22:23
Also in:
linux-renesas-soc, lkml
Hi Prabhakar, On Wed, Jun 9, 2021 at 6:37 PM Lad Prabhakar [off-list ref] wrote:
Add DT binding documentation for SYSC controller found on
RZ/G2{L,LC,UL} SoC's.
SYSC block contains the LSI_DEVID register which is used to retrieve
SoC product information.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>Thanks for the update!
quoted hunk ↗ jump to hunk
--- /dev/null +++ b/Documentation/devicetree/bindings/power/renesas,rzg2l-sysc.yaml@@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/power/renesas,rzg2l-sysc.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Renesas RZ/G2L System Controller (SYSC) + +maintainers: + - Geert Uytterhoeven <geert+renesas@glider.be> + +description: + The RZ/G2L System Controller (SYSC) performs system control of the LSI and + supports following functions, + - External terminal state capture function + - 34-bit address space access function + - Low power consumption control + - WDT stop control + +properties: + compatible: + enum: + - renesas,r9a07g044-sysc # RZ/G2{L,LC} + + reg: + maxItems: 1 + + interrupts: + items: + - description: CA55/CM33 Sleep/Software Standby Mode request interrupt + - description: CA55 Software Standby Mode release request interrupt + - description: CM33 Software Standby Mode release request interrupt + - description: CA55 ACE Asynchronous Bridge Master/Slave interface deny request interrupt + + interrupt-names: + items: + - const: sys_lpm_int + - const: sys_ca55stbydone_int + - const: sys_cm33stbyr_int + - const: sys_ca55_deny
The "sys_" prefixes feel superfluous to me.
If you don't mind, I can remove them while applying (also from example
and .dtsi).
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds