From: Steven Lee <steven_lee@aspeedtech.com>
To: Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
"Andrew Jeffery" <andrew@aj.id.au>,
Adrian Hunter <adrian.hunter@intel.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM/ASPEED MACHINE SUPPORT"
<linux-arm-kernel@lists.infradead.org>,
"moderated list:ARM/ASPEED MACHINE SUPPORT"
<linux-aspeed@lists.ozlabs.org>,
open list <linux-kernel@vger.kernel.org>,
"moderated list:ASPEED SD/MMC DRIVER" <openbmc@lists.ozlabs.org>,
"open list:ASPEED SD/MMC DRIVER" <linux-mmc@vger.kernel.org>
Cc: <steven_lee@aspeedtech.com>, <Hongweiz@ami.com>,
<ryan_chen@aspeedtech.com>, <chin-ting_kuo@aspeedtech.com>
Subject: [PATCH v5 2/4] ARM: dts: aspeed: ast2600evb: Add phase correction for emmc controller.
Date: Mon, 24 May 2021 15:32:54 +0800 [thread overview]
Message-ID: <20210524073308.9328-3-steven_lee@aspeedtech.com> (raw)
In-Reply-To: <20210524073308.9328-1-steven_lee@aspeedtech.com>
Set MMC timing-phase register by adding the phase correction binding in the
device tree.
Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
---
arch/arm/boot/dts/aspeed-ast2600-evb.dts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
index 401034da6dcc..c670f3a45fbb 100644
--- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
@@ -148,7 +148,8 @@
&emmc {
non-removable;
bus-width = <4>;
- max-frequency = <52000000>;
+ max-frequency = <100000000>;
+ clk-phase-mmc-hs200 = <9>, <225>;
};
&rtc {
--
2.17.1
next prev parent reply other threads:[~2021-05-24 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 7:32 [PATCH v5 0/4] mmc: sdhci-of-aspeed: Support toggling SD bus signal Steven Lee
2021-05-24 7:32 ` [PATCH v5 1/4] ARM: dts: aspeed: ast2600evb: Add sdhci node and gpio regulator for A2 evb Steven Lee
2021-05-25 1:00 ` Andrew Jeffery
2021-05-24 7:32 ` Steven Lee [this message]
2021-05-24 7:32 ` [PATCH v5 3/4] ARM: dts: aspeed: ast2600evb: Add dts file for A1 and A0 Steven Lee
2021-05-25 1:00 ` Andrew Jeffery
2021-05-24 7:32 ` [PATCH v5 4/4] mmc: sdhci-of-aspeed: Configure the SDHCIs as specified by the devicetree Steven Lee
2021-05-24 14:11 ` Ulf Hansson
2021-05-25 7:55 ` [PATCH v5 0/4] mmc: sdhci-of-aspeed: Support toggling SD bus signal Joel Stanley
2021-05-25 9:48 ` Steven Lee
2021-05-25 12:56 ` Joel Stanley
2021-05-25 22:59 ` Andrew Jeffery
2021-06-07 0:59 ` Andrew Jeffery
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