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Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Alexander Stein , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/1] thermal: imx8mm: Add hwmon support Date: Tue, 26 Jul 2022 14:23:31 +0200 Message-Id: <20220726122331.323093-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220726_052338_423478_6579C380 X-CRM114-Status: GOOD ( 13.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Expose thermal sensors as HWMON devices. Signed-off-by: Alexander Stein --- Changes in v2: * Split from thermal_helpers patch * No change otherwise The helper patch need some additional work, but this can go as it is. drivers/thermal/imx8mm_thermal.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c index af666bd9e8d4..ca8e2c393030 100644 --- a/drivers/thermal/imx8mm_thermal.c +++ b/drivers/thermal/imx8mm_thermal.c @@ -16,6 +16,7 @@ #include #include "thermal_core.h" +#include "thermal_hwmon.h" #define TER 0x0 /* TMU enable */ #define TPS 0x4 @@ -176,6 +177,9 @@ static int imx8mm_tmu_probe(struct platform_device *pdev) goto disable_clk; } tmu->sensors[i].hw_id = i; + + if (devm_thermal_add_hwmon_sysfs(tmu->sensors[i].tzd)) + dev_warn(&pdev->dev, "failed to add hwmon sysfs attributes\n"); } platform_set_drvdata(pdev, tmu);