From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowjanya Komatineni Subject: [PATCH V1 1/2] arm64: tegra: fix default tap and trim values Date: Thu, 11 Apr 2019 12:37:53 -0700 Message-ID: <1555011474-20107-1-git-send-email-skomatineni@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: adrian.hunter@intel.com, ulf.hansson@linaro.org, catalin.marinas@arm.com, will.deacon@arm.com, robh+dt@kernel.org, mark.rutland@arm.com, riteshh@codeaurora.org Cc: skomatineni@nvidia.com, thierry.reding@gmail.com, jonathanh@nvidia.com, anrao@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Default tap and trim values are incorrect for Tegra186 SDMMC4. This patch fixes it. Tested-by: Jon Hunter Signed-off-by: Sowjanya Komatineni --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 97aeb946ed5e..472f55fe9488 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -317,8 +317,8 @@ nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x0a>; nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x0a>; nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x0a>; - nvidia,default-tap = <0x5>; - nvidia,default-trim = <0x9>; + nvidia,default-tap = <0x9>; + nvidia,default-trim = <0x5>; nvidia,dqs-trim = <63>; mmc-hs400-1_8v; status = "disabled"; -- 2.7.4