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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id h20-20020a170906261400b00a28d438a1b0sm10091661ejc.83.2024.01.19.03.08.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jan 2024 03:08:45 -0800 (PST) From: Alexandre Bailon To: rafael@kernel.org, daniel.lezcano@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: rui.zhang@intel.com, lukasz.luba@arm.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Bailon Subject: [PATCH v2 0/3] thermal: Add support of multiple sensors Date: Fri, 19 Jan 2024 12:08:39 +0100 Message-ID: <20240119110842.772606-1-abailon@baylibre.com> X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Following this comment [1], this updates thermal_of to support multiple sensors. This has some limitations: - A sensor must have its own termal zone, even if it is also registered inside a thermal zone supporting multiple sensors. - Only support weighted average Changes in v2: - Rebased on 6.7 - Seperated generic multi sensor and dt specfic code - Simplified the code - Drop min / max and only do weighted average (seems more adequate for IPA) [1]: https://patchwork.kernel.org/comment/24723927/ Alexandre Bailon (3): dt-bindings: thermal: Restore the thermal-sensors property thermal: Add support of multi sensors to thermal_core thermal: Add support of multi sensors to thermal_of .../bindings/thermal/thermal-zones.yaml | 5 +- drivers/thermal/Makefile | 1 + drivers/thermal/thermal_core.h | 7 + drivers/thermal/thermal_multi.c | 178 ++++++++++++++++++ drivers/thermal/thermal_of.c | 139 ++++++++++++++ 5 files changed, 327 insertions(+), 3 deletions(-) create mode 100644 drivers/thermal/thermal_multi.c