devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Stephen Boyd <sboyd@kernel.org>
To: heiko@sntech.de, mturquette@baylibre.com
Cc: robh@kernel.org, p.zabel@pengutronix.de, krzk+dt@kernel.org,
	conor+dt@kernel.org, kever.yang@rock-chips.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-clk@vger.kernel.org, kernel test robot <lkp@intel.com>
Subject: Re: [PATCH] dt-bindings: reset: fix double id on rk3562-cru reset ids
Date: Thu, 13 Mar 2025 17:54:45 -0700	[thread overview]
Message-ID: <843824c0ef2e4cfc5307931c9a8aba2f.sboyd@kernel.org> (raw)
In-Reply-To: <20250312215923.275625-1-heiko@sntech.de>

Quoting Heiko Stuebner (2025-03-12 14:59:23)
> Id 173 was accidentially used two times for SRST_P_DDR_HWLP and
> SRST_P_DDR_PHY. This makes both resets ambiguous and also causes build
> warnings like:
> 
> drivers/clk/rockchip/rst-rk3562.c:21:57: error: initialized field overwritten [-Werror=override-init]
>    21 | #define RK3562_DDRCRU_RESET_OFFSET(id, reg, bit) [id] = (0x20000*4 + reg * 16 + bit)
>       |                                                         ^
> drivers/clk/rockchip/rst-rk3562.c:266:9: note: in expansion of macro 'RK3562_DDRCRU_RESET_OFFSET'
>   266 |         RK3562_DDRCRU_RESET_OFFSET(SRST_P_DDR_PHY, 0, 8),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/clk/rockchip/rst-rk3562.c:21:57: note: (near initialization for 'rk3562_register_offset[173]')
>    21 | #define RK3562_DDRCRU_RESET_OFFSET(id, reg, bit) [id] = (0x20000*4 + reg * 16 + bit)
>       |                                                         ^
> drivers/clk/rockchip/rst-rk3562.c:266:9: note: in expansion of macro 'RK3562_DDRCRU_RESET_OFFSET'
>   266 |         RK3562_DDRCRU_RESET_OFFSET(SRST_P_DDR_PHY, 0, 8),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> To fix that issue give SRST_P_DDR_PHY a new and now unique id.
> 
> Reported-by: Stephen Boyd <sboyd@kernel.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202503121743.0zcDf6nE-lkp@intel.com/
> Fixes: dd113c4fefc8 ("dt-bindings: clock: Add RK3562 cru")
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> ---

Applied to clk-next

      parent reply	other threads:[~2025-03-14  0:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-12 21:59 [PATCH] dt-bindings: reset: fix double id on rk3562-cru reset ids Heiko Stuebner
2025-03-13  8:43 ` Philipp Zabel
2025-03-14  0:54 ` Stephen Boyd [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=843824c0ef2e4cfc5307931c9a8aba2f.sboyd@kernel.org \
    --to=sboyd@kernel.org \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=kever.yang@rock-chips.com \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=lkp@intel.com \
    --cc=mturquette@baylibre.com \
    --cc=p.zabel@pengutronix.de \
    --cc=robh@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).