From: Long Zhao via B4 Relay <devnull+longzhao.ambarella.com@kernel.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
soc@lists.linux.dev, Long Zhao <longzhao@ambarella.com>
Subject: [PATCH v3 2/6] dt-bindings: mfd: syscon: add Ambarella CV75 secure scratchpad
Date: Thu, 13 Aug 2026 17:56:13 +0800 [thread overview]
Message-ID: <20260813-cv75-v3-a-v3-2-cfdd20b1b4dd@ambarella.com> (raw)
In-Reply-To: <20260813-cv75-v3-a-v3-0-cfdd20b1b4dd@ambarella.com>
From: Long Zhao <longzhao@ambarella.com>
Allow ambarella,cv75-sec-scratchpad with syscon for shared secure
scratchpad registers used by pinctrl pull configuration.
Signed-off-by: Long Zhao <longzhao@ambarella.com>
---
Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index fe882d3f828b..9ebf702c06f1 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -32,6 +32,7 @@ properties:
- allwinner,sun50i-a64-system-controller
- altr,l3regs
- altr,sdr-ctl
+ - ambarella,cv75-sec-scratchpad
- amd,pensando-elba-syscon
- amlogic,meson-mx-assist
- amlogic,meson-mx-bootrom
--
2.34.1
next prev parent reply other threads:[~2026-08-13 9:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-13 9:56 [PATCH v3 0/6] Ambarella CV75: bindings, RCT clocks, and DT Long Zhao via B4 Relay
2026-08-13 9:56 ` [PATCH v3 1/6] dt-bindings: arm: add Ambarella CV75 platforms Long Zhao via B4 Relay
2026-08-13 9:56 ` Long Zhao via B4 Relay [this message]
2026-08-13 9:56 ` [PATCH v3 3/6] dt-bindings: clock: add Ambarella CV75 RCT Long Zhao via B4 Relay
2026-08-14 8:58 ` Krzysztof Kozlowski
2026-08-14 9:18 ` [EXT] " Long Zhao
2026-08-13 9:56 ` [PATCH v3 4/6] clk: ambarella: add CV75 CCU driver Long Zhao via B4 Relay
2026-08-13 9:56 ` [PATCH v3 5/6] arm64: ambarella: add ARCH_AMBARELLA and CV75 EVK DT Long Zhao via B4 Relay
2026-08-14 8:55 ` Krzysztof Kozlowski
2026-08-13 9:56 ` [PATCH v3 6/6] MAINTAINERS: add ARM/AMBARELLA SoC support Long Zhao via B4 Relay
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=20260813-cv75-v3-a-v3-2-cfdd20b1b4dd@ambarella.com \
--to=devnull+longzhao.ambarella.com@kernel.org \
--cc=alexandre.belloni@bootlin.com \
--cc=arnd@arndb.de \
--cc=catalin.marinas@arm.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linusw@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=longzhao@ambarella.com \
--cc=mturquette@baylibre.com \
--cc=robh@kernel.org \
--cc=sboyd@kernel.org \
--cc=soc@lists.linux.dev \
--cc=will@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