[PATCH 1/2] arm64: dts: imx95-tqma9596sa-mb-smarc-2.dts: improve SD reset pulse

Frank.Li at oss.nxp.com Frank.Li at oss.nxp.com
Thu Oct 1 07:53:48 PDT 2026


From: Frank Li <Frank.Li at nxp.com>


On Mon, 28 Sep 2026 13:21:41 +0200, Alexander Stein wrote:
> SD card spec says that at least 1 msec of power cut is needed
> to reset an SD card. This is needed to get out of UHS-I mode.
> 
> In fact this pulse length alone is far too short in real world
> environment due to capacitance etc. Implement a longer pulse using
> regulator settings: 200 msec as working for other SoM using MB-SMARC-2.
> 
> [...]

Applied, thanks!

[1/2] arm64: dts: imx95-tqma9596sa-mb-smarc-2.dts: improve SD reset pulse
      commit: c994546c98ebee18ac062fc5763d99a37d439b0f
[2/2] arm64: dts: imx95-tqma9596sa: Add thermal zones
      commit: 7f47e8eafbf55a2ad0697e5d28f5e6cff2fa42f9

Best regards,
-- 
Frank Li <Frank.Li at nxp.com>



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