From patchwork Wed Mar 5 22:49:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 14003577 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 E29251FC7FE for ; Wed, 5 Mar 2025 22:51:07 +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=1741215068; cv=none; b=le7mAKMslTCNVThWo6PhIaNmhs6vKLxKHsTStgdyb3v3xamsYUXD9bZjwO/oeZ5XyYWQ3VW0u/k2wlxvtwP7zqA+fY6cUSU2+9u3eZM8aZHqWzmeeV53nFjLpZCZjdJbX6cVwuYU7OnwNRTptCXPpeJHZyKzsfHDlv4c22xqUOo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741215068; c=relaxed/simple; bh=4kn0alaAsGGXPN7YZT7+IeoQ/dtwpPBvCEYm9hxAS+Y=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=i2qui6cMjBmqqFONR1yx8B93eotNBpo81QifFkpq9NT3FqrvC2I5AnHeZuspqcfAB1j5pc10o6dQ1xW2w2F4weGFWp2COuTEnshqLSh8kY/8/1mKgnljFAopsZUaT13ep4M+Q8BpFx7SHgNPFl7o9WcQ4GWlAYU7LsIyvFrcC2c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uln1OaN8; 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="uln1OaN8" Received: by smtp.kernel.org (Postfix) id 85534C4CEE7; Wed, 5 Mar 2025 22:51:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44FCEC4CED1; Wed, 5 Mar 2025 22:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741215067; bh=4kn0alaAsGGXPN7YZT7+IeoQ/dtwpPBvCEYm9hxAS+Y=; h=From:To:Cc:Subject:Date:From; b=uln1OaN8EPJRkG/4lBXIoKjv30iTN6/M4db/1cmIwCxcXDBwJ8SOm6Y9H0es7OpNH UsmxUM8G1algdX+Es2HLaRn7rjjQ8JmtVoiEJlTx+HL1cMnBPgHiFA2GeJOj+l5s05 k1++sYg74Ytv9B3HM0cy/WUF1U6a7/ij0dKVMC40G64JBZ01ICmYVoo6EmVfNkNgn6 Kp0wbcgYm1fNCt40sKBzDf3vxxAzzP0xlK0FOqj7d9DXFvm532KCdRHMfxUW3SVLMX TEgcfOEzqYc+rgwP3DLOXMbroHI+DMuBQ/yU04hxT3IitZ7BHkBj1IjkpnLMzF51d/ H5rVjIvfPmIog== From: "Rob Herring (Arm)" To: soc@kernel.org, Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RESEND PATCH] arm64: dts: nvidia: Remove unused and undocumented "regulator-ramp-delay-scale" property Date: Wed, 5 Mar 2025 16:49:52 -0600 Message-ID: <20250305224952.2995841-2-robh@kernel.org> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: soc@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Remove "regulator-ramp-delay-scale" property which is both unused in the kernel and undocumented. Most likely they are leftovers from downstream. Signed-off-by: Rob Herring (Arm) --- Arnd, please take this directly as the NVIDIA maintainers seem to be AWOL. arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index c56824d7f4d8..0ecdd7243b2e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -266,7 +266,6 @@ vdd_soc: sd0 { regulator-max-microvolt = <1170000>; regulator-enable-ramp-delay = <146>; regulator-ramp-delay = <27500>; - regulator-ramp-delay-scale = <300>; regulator-always-on; regulator-boot-on; @@ -281,7 +280,6 @@ vdd_ddr: sd1 { regulator-max-microvolt = <1150000>; regulator-enable-ramp-delay = <176>; regulator-ramp-delay = <27500>; - regulator-ramp-delay-scale = <300>; regulator-always-on; regulator-boot-on; @@ -296,7 +294,6 @@ vdd_pre: sd2 { regulator-max-microvolt = <1350000>; regulator-enable-ramp-delay = <176>; regulator-ramp-delay = <27500>; - regulator-ramp-delay-scale = <350>; regulator-always-on; regulator-boot-on; @@ -311,7 +308,6 @@ vdd_1v8: sd3 { regulator-max-microvolt = <1800000>; regulator-enable-ramp-delay = <242>; regulator-ramp-delay = <27500>; - regulator-ramp-delay-scale = <360>; regulator-always-on; regulator-boot-on; @@ -326,7 +322,6 @@ vdd_sys_1v2: ldo0 { regulator-max-microvolt = <1200000>; regulator-enable-ramp-delay = <26>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; regulator-always-on; regulator-boot-on; @@ -341,7 +336,6 @@ vdd_pex_1v05: ldo1 { regulator-max-microvolt = <1050000>; regulator-enable-ramp-delay = <22>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; maxim,active-fps-source = ; maxim,active-fps-power-up-slot = <0>; @@ -354,7 +348,6 @@ vddio_sdmmc: ldo2 { regulator-max-microvolt = <3300000>; regulator-enable-ramp-delay = <62>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; maxim,active-fps-source = ; maxim,active-fps-power-up-slot = <0>; @@ -371,7 +364,6 @@ vdd_rtc: ldo4 { regulator-max-microvolt = <1100000>; regulator-enable-ramp-delay = <22>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; regulator-disable-active-discharge; regulator-always-on; regulator-boot-on; @@ -395,7 +387,6 @@ avdd_1v05_pll: ldo7 { regulator-max-microvolt = <1050000>; regulator-enable-ramp-delay = <24>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; maxim,active-fps-source = ; maxim,active-fps-power-up-slot = <3>; @@ -408,7 +399,6 @@ avdd_1v05: ldo8 { regulator-max-microvolt = <1050000>; regulator-enable-ramp-delay = <22>; regulator-ramp-delay = <100000>; - regulator-ramp-delay-scale = <200>; maxim,active-fps-source = ; maxim,active-fps-power-up-slot = <6>;