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Tue, 17 Oct 2023 12:05:46 -0700 (PDT) From: =?utf-8?q?Bernhard_Rosenkr=C3=A4nzer?= To: daniel.lezcano@linaro.org, angelogioacchino.delregno@collabora.com, rafael@kernel.org, amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dunlap@infradead.org, e.xingchen@zte.com.cn, p.zabel@pengutronix.de Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wenst@chromium.org, ames.lo@mediatek.com, rex-bc.chen@mediatek.com, nfraprado@collabora.com, abailon@baylibre.com, amergnat@baylibre.com, khilman@baylibre.com Subject: [PATCH v5 0/5] Add LVTS support for mt8192 Date: Tue, 17 Oct 2023 21:05:40 +0200 Message-ID: <20231017190545.157282-1-bero@baylibre.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Tue, 17 Oct 2023 12:06:05 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1780030709491511526 X-GMAIL-MSGID: 1780030709491511526 Add full LVTS support (MCU thermal domain + AP thermal domain) to MediaTek MT8192 SoC. Also, add Suspend and Resume support to LVTS Driver (all SoCs), and update the documentation that describes the Calibration Data Offsets. v5 changes are a lot smaller than originally assumed -- commit 185673ca71d3f7e9c7d62ee5084348e084352e56 fixed the issue I was originally planning to work around in this patchset, so what remains for v5 is noirq and cosmetics. Changelog: v5 : - Suspend/Resume in noirq stage - Reorder chipset specific functions - Rebased : base-commit: 4d5ab2376ec576af173e5eac3887ed0b51bd8566 v4 : - Shrink the lvts_ap thermal sensor I/O range to 0xc00 to make room for SVS support, pointed out by AngeloGioacchino Del Regno v3 : - Rebased : base-commit: 6a3d37b4d885129561e1cef361216f00472f7d2e - Fix issues in v2 pointed out by Nícolas F. R. A. Prado : Use filtered mode to make sure threshold interrupts are triggered, protocol documentation, cosmetics - I (bero@baylibre.com) will be taking care of this patchset from now on, since Balsam has left BayLibre. Thanks for getting it almost ready, Balsam! v2 : - Based on top of thermal/linux-next : base-commit: 7ac82227ee046f8234471de4c12a40b8c2d3ddcc - Squash "add thermal zones and thermal nodes" and "add temperature mitigation threshold" commits together to form "arm64: dts: mediatek: mt8192: Add thermal nodes and thermal zones" commit. - Add Suspend and Resume support to LVTS Driver. - Update Calibration Data documentation. - Fix calibration data offsets for mt8192 (Thanks to "Chen-Yu Tsai" and "Nícolas F. R. A. Prado"). https://lore.kernel.org/all/20230425133052.199767-1-bchihi@baylibre.com/ Tested-by: Chen-Yu Tsai v1 : - The initial series "Add LVTS support for mt8192" : "https://lore.kernel.org/all/20230307163413.143334-1-bchihi@baylibre.com/". Balsam CHIHI (5): dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for mt8192 thermal/drivers/mediatek/lvts_thermal: Add suspend and resume thermal/drivers/mediatek/lvts_thermal: Add mt8192 support arm64: dts: mediatek: mt8192: Add thermal nodes and thermal zones thermal/drivers/mediatek/lvts_thermal: Update calibration data documentation arch/arm64/boot/dts/mediatek/mt8192.dtsi | 454 ++++++++++++++++++ drivers/thermal/mediatek/lvts_thermal.c | 163 ++++++- .../thermal/mediatek,lvts-thermal.h | 19 + 3 files changed, 634 insertions(+), 2 deletions(-)