From: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
To: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Michael Turquette
<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: [PATCH 1/3] dt-bindings: clock: sunxi-ccu: Add compatible string for A83T PRCM
Date: Fri, 26 May 2017 16:00:23 +0800 [thread overview]
Message-ID: <20170526080025.28532-2-wens@csie.org> (raw)
In-Reply-To: <20170526080025.28532-1-wens-jdAy2FN1RRM@public.gmane.org>
The A83T's PRCM has the same set of clocks and resets as the A64.
However, a few dividers are different. And due to the lack of a low
speed 32.768 kHz oscillator, a few of the clock parents are different.
The PRCM also has controls for various power domains. These are not
supported yet.
Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
---
Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index 34b2a9249a94..095a5807d874 100644
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -7,6 +7,7 @@ Required properties :
- "allwinner,sun8i-a23-ccu"
- "allwinner,sun8i-a33-ccu"
- "allwinner,sun8i-a83t-ccu"
+ - "allwinner,sun8i-a83t-r-ccu"
- "allwinner,sun8i-h3-ccu"
- "allwinner,sun8i-h3-r-ccu"
- "allwinner,sun8i-v3s-ccu"
@@ -24,7 +25,7 @@ Required properties :
- #clock-cells : must contain 1
- #reset-cells : must contain 1
-For the PRCM CCUs on H3/A64, one more clock is needed:
+For the PRCM CCUs on A83T/H3/A64, one more clock is needed:
- "iosc": the SoC's internal frequency oscillator
Example for generic CCU:
--
2.11.0
next prev parent reply other threads:[~2017-05-26 8:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-26 8:00 [PATCH 0/3] clk: sunxi-ng: Add support for A83T's PRCM Chen-Yu Tsai
[not found] ` <20170526080025.28532-1-wens-jdAy2FN1RRM@public.gmane.org>
2017-05-26 8:00 ` Chen-Yu Tsai [this message]
2017-05-31 18:09 ` [PATCH 1/3] dt-bindings: clock: sunxi-ccu: Add compatible string for A83T PRCM Rob Herring
2017-05-26 8:00 ` [PATCH 2/3] clk: sunxi-ng: a83t: Add support for A83T's PRCM Chen-Yu Tsai
2017-05-26 8:00 ` [PATCH 3/3] ARM: sun8i: a83t: Add device node for PRCM Chen-Yu Tsai
[not found] ` <20170526080025.28532-4-wens-jdAy2FN1RRM@public.gmane.org>
2017-05-29 7:58 ` Maxime Ripard
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=20170526080025.28532-2-wens@csie.org \
--to=wens-jday2fn1rrm@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org \
--cc=mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.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).