Re: [PATCH] arm64: dts: rockchip: fix eMMC reset polarity on PP-1516
From: Heiko Stuebner
Date: Sun Jun 28 2026 - 15:13:44 EST
On Fri, 12 Jun 2026 18:47:34 +0200, Quentin Schulz wrote:
> According to the Jedec 5.1 specification, the device is held in reset
> when RST_n is low, therefore the polarity of the line must be that, as
> specified in the Device Tree binding (mmc/mmc-pwrseq-emmc.yaml).
>
> Due to the wrong polarity, eMMC devices with RST_n_FUNCTION[162]
> bitfield [1:0] set to 0x1 (the default is 0x0) will be held in reset
> forever.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: rockchip: fix eMMC reset polarity on PP-1516
commit: 2a08921edcab6a462fa6ddb02c91b90b5ac92429
Best regards,
--
Heiko Stuebner <heiko@xxxxxxxxx>