From: Abel Vesa <abel.vesa@linaro.org>
To: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
Cc: imx@lists.linux.dev, Abel Vesa <abelvesa@kernel.org>,
Peng Fan <peng.fan@nxp.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
dri-devel@lists.freedesktop.org, Frank Li <frank.li@nxp.com>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 02/10] clk: imx95-blk-ctl: Save/restore registers when RPM routines are called
Date: Wed, 16 Jul 2025 15:05:00 +0300 [thread overview]
Message-ID: <aHeVbInuGbZM7TUJ@linaro.org> (raw)
In-Reply-To: <20250716081519.3400158-3-laurentiu.palcu@oss.nxp.com>
On 25-07-16 11:15:06, Laurentiu Palcu wrote:
> If runtime PM is used for the clock providers and they're part of a
> power domain, then the power domain supply will be cut off when runtime
> suspended. That means all BLK CTL registers belonging to that power
> domain will be reset. Save the registers, then, before entering suspend
> and restore them in resume.
>
> Also, fix the suspend/resume routines and make sure we disable/enable
> the clock correctly.
>
> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
next prev parent reply other threads:[~2025-07-16 12:05 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-16 8:15 [PATCH v2 00/10] Add support for i.MX94 DCIF Laurentiu Palcu
2025-07-16 8:15 ` [PATCH v2 01/10] clk: imx95-blk-ctl: Save platform data in imx95_blk_ctl structure Laurentiu Palcu
2025-07-16 12:04 ` Abel Vesa
2025-07-16 17:03 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 02/10] clk: imx95-blk-ctl: Save/restore registers when RPM routines are called Laurentiu Palcu
2025-07-16 12:05 ` Abel Vesa [this message]
2025-07-16 18:29 ` Frank Li
2025-07-17 12:23 ` Laurentiu Palcu
2025-07-17 15:38 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 03/10] dt-bindings: display: fsl,ldb: Add i.MX94 LDB Laurentiu Palcu
2025-07-16 18:29 ` Frank Li
2025-07-17 6:06 ` Krzysztof Kozlowski
2025-07-16 8:15 ` [PATCH v2 04/10] drm/bridge: fsl-ldb: Get the next non-panel bridge Laurentiu Palcu
2025-07-16 18:30 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 05/10] drm/bridge: fsl-ldb: Add support for i.MX94 Laurentiu Palcu
2025-07-16 18:31 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 06/10] dt-bindings: display: imx: Add bindings for i.MX94 DCIF Laurentiu Palcu
2025-07-16 18:40 ` Frank Li
2025-07-16 19:40 ` Krzysztof Kozlowski
2025-07-16 8:15 ` [PATCH v2 07/10] drm/imx: Add support " Laurentiu Palcu
2025-07-16 18:58 ` Frank Li
2025-07-17 12:36 ` Laurentiu Palcu
2025-07-16 8:15 ` [PATCH v2 08/10] arm64: dts: imx943: Add display pipeline nodes Laurentiu Palcu
2025-07-16 19:02 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 09/10] arm64: dts: imx943-evk: Add display support using IT6263 Laurentiu Palcu
2025-07-16 19:10 ` Frank Li
2025-07-16 8:15 ` [PATCH v2 10/10] MAINTAINERS: Add entry for i.MX94 DCIF driver Laurentiu Palcu
2025-07-16 19:10 ` Frank Li
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