linux-kernel - [PATCH v5 6/6] ARM: dts: rainier: Add eMMC clock phase compensation

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Date:   Tue,  8 Dec 2020 11:56:15 +1030
From:   Andrew Jeffery <andrew@...id.au>
To:     linux-mmc@...r.kernel.org
Cc:     ulf.hansson@...aro.org, robh+dt@...nel.org, joel@....id.au,
        adrian.hunter@...el.com, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, ryan_chen@...eedtech.com
Subject: [PATCH v5 6/6] ARM: dts: rainier: Add eMMC clock phase compensation

Determined by scope measurements at speed.

Signed-off-by: Andrew Jeffery <andrew@...id.au>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 21ae880c7530..ab8d37d49f30 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -186,6 +186,7 @@ &pinctrl_emmc_default {
 
 &emmc {
 	status = "okay";
+	clk-phase-mmc-hs200 = <180>, <180>;
 };
 
 &fsim0 {
-- 
2.27.0