From: Ran Wang <ran.wang_1@nxp.com>
To: Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org, Ran Wang <ran.wang_1@nxp.com>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 4/5] arm: dts: ls1021a: fix flextimer failed to wake system
Date: Tue, 29 Sep 2020 16:22:33 +0800
Message-ID: <20200929082234.36619-4-ran.wang_1@nxp.com> (raw)
In-Reply-To: <20200929082234.36619-1-ran.wang_1@nxp.com>
The data of property 'fsl,rcpm-wakeup' is not corrcet, which causing
RCPM driver incorrectly program register IPPDEXPCR1, then flextimer is
wrongly clock gated during system suspend, can't send interrupt to
wake.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
---
Change in v3:
- None
Change in v2:
- None
arch/arm/boot/dts/ls1021a.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 98b597e..cb95964 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -1014,7 +1014,7 @@
compatible = "fsl,ls1021a-ftm-alarm";
reg = <0x0 0x29d0000 0x0 0x10000>;
reg-names = "ftm";
- fsl,rcpm-wakeup = <&rcpm 0x20000 0x0>;
+ fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>;
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
big-endian;
};
--
2.7.4
next prev parent reply index
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-29 8:22 [PATCH v3 1/5] Documentation: dt: binding: fsl: Add 'fsl, ippdexpcr1-alt-reg' property Ran Wang
2020-09-29 8:22 ` [PATCH v3 2/5] soc: fsl: handle RCPM errata A-008646 on SoC LS1021A Ran Wang
2020-09-29 8:22 ` [PATCH v3 3/5] arm: dts: ls1021a: enable RCPM workaround for erratum A-008646 Ran Wang
2020-09-29 8:22 ` Ran Wang [this message]
2020-09-29 8:22 ` [PATCH v3 5/5] arm: dts: ls1021a: fix rcpm failed to claim resource Ran Wang
2020-10-10 1:57 ` [PATCH v3 1/5] Documentation: dt: binding: fsl: Add 'fsl,ippdexpcr1-alt-reg' property Ran Wang
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=20200929082234.36619-4-ran.wang_1@nxp.com \
--to=ran.wang_1@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=leoyang.li@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=robh+dt@kernel.org \
--cc=shawnguo@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
LinuxPPC-Dev Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/linuxppc-dev/0 linuxppc-dev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 linuxppc-dev linuxppc-dev/ https://lore.kernel.org/linuxppc-dev \
linuxppc-dev@lists.ozlabs.org linuxppc-dev@ozlabs.org
public-inbox-index linuxppc-dev
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.ozlabs.lists.linuxppc-dev
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git