From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA6F732AABE; Sat, 28 Feb 2026 17:54:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772301275; cv=none; b=VULxxCsNg6TfwzI9aKy+gl6rB2CABdxUgi0zQevVtwQVnETbSf17zS9J8meOtk+FGwbotxmBaduNaIRZgwTDn4Zwu/opKAsAtehRHgiWkDfyZggpy3/fYEEGAiTAgdLoQUWTFijpBHr92ZTQhbhFmfoVbjeuBuIZqJ9PCF1Hi/s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772301275; c=relaxed/simple; bh=sOZafZMaT3kqNgOBlTSDIK2K+h1oEj84NBZvSxfy35E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=r+pD3OqQUPaUCg50sTHm+UFsJpDwxLmEXb9DUr4l8z1wsBHpDcDLGxaUjMXubUI5H4loz62mnsWkZBQUzYrybFn8r8MfugF3oJ7zjH6BP2kw+wn5vC7m200t1RAgPZwKpewGqLZK4fiC1lfy5u7cApw6UJQMcrytqfHCbO7xWDo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cY1Ifs8U; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cY1Ifs8U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36421C19423; Sat, 28 Feb 2026 17:54:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772301274; bh=sOZafZMaT3kqNgOBlTSDIK2K+h1oEj84NBZvSxfy35E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cY1Ifs8UTz4Bk7CZ8WwX48FFtfuTgEFZbFOjFg3LTE+VwEYlfm+12n69tdM85qkGN 2zFWTGUCtSF7+6xl9R12Ev8xjJMFKQOs4Gba7/FSIXP/nq059aZ/Jp7gdQVtDYHgZc IOMlsgNWZwGIbKO8/5kJVYHUbDZPXkZ8nOcnkHSPAjW7fQXVczFMYSj7aKX0ZoE2Ts dWuZj3t0c0o7ZCeiKRFWUU1fcyp6XLiOn2Mk6MZ6aFd33H+VLeCZDQ4LwqXCOLQxDb WeJDIBMOdzKik/ZRHdl6SwCEBoBUu248Gx5oXSHbhPZSfTvb8aIroXHv/7FQUm+3sf 0rNtNq6b01mJA== From: Sasha Levin To: patches@lists.linux.dev Cc: Francesco Dolcini , stable@vger.kernel.org, Nishanth Menon , Sasha Levin Subject: [PATCH 6.18 459/752] arm64: dts: ti: am62p-verdin: Fix SD regulator startup delay Date: Sat, 28 Feb 2026 12:42:50 -0500 Message-ID: <20260228174750.1542406-459-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228174750.1542406-1-sashal@kernel.org> References: <20260228174750.1542406-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Francesco Dolcini [ Upstream commit de86dbc0fb00bd3773db4b05d9f5926f0faa2244 ] The power switch used to power the SD card interface might have more than 2ms turn-on time, increase the startup delay to 20ms to prevent failures. Fixes: 87f95ea316ac ("arm64: dts: ti: Add Toradex Verdin AM62P") Cc: stable@vger.kernel.org Signed-off-by: Francesco Dolcini Link: https://patch.msgid.link/20251209084126.33282-1-francesco@dolcini.it Signed-off-by: Nishanth Menon Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi index 99810047614e3..b7d559c61f3f8 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi @@ -112,7 +112,7 @@ reg_sd1_vmmc: regulator-sdhci1-vmmc { regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reg_sd1_vqmmc: regulator-sdhci1-vqmmc { -- 2.51.0