From: Anand Moon <linux.amoon@gmail.com> To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>, "Rafael J. Wysocki" <rafael@kernel.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>, Alim Akhtar <alim.akhtar@samsung.com>, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Anand Moon <linux.amoon@gmail.com> Subject: [PATCHv2 1/6] thermal: exynos: Enable core tmu hardware clk flag on exynos platform Date: Sun, 15 May 2022 06:41:18 +0000 [thread overview] Message-ID: <20220515064126.1424-2-linux.amoon@gmail.com> (raw) In-Reply-To: <20220515064126.1424-1-linux.amoon@gmail.com> Use clk_prepare_enable api to enable tmu internal hardware clock flag on, use clk_disable_unprepare to disable the clock. Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> --- v1: split te changes and improve the commit message. --- drivers/thermal/samsung/exynos_tmu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index f4ab4c5b4b62..75b3afadb5be 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -1054,14 +1054,14 @@ static int exynos_tmu_probe(struct platform_device *pdev) goto err_sensor; } } else { - ret = clk_prepare(data->clk_sec); + ret = clk_prepare_enable(data->clk_sec); if (ret) { dev_err(&pdev->dev, "Failed to get clock\n"); goto err_sensor; } } - ret = clk_prepare(data->clk); + ret = clk_prepare_enable(data->clk); if (ret) { dev_err(&pdev->dev, "Failed to get clock\n"); goto err_clk_sec; @@ -1122,10 +1122,10 @@ static int exynos_tmu_probe(struct platform_device *pdev) err_sclk: clk_disable_unprepare(data->sclk); err_clk: - clk_unprepare(data->clk); + clk_disable_unprepare(data->clk); err_clk_sec: if (!IS_ERR(data->clk_sec)) - clk_unprepare(data->clk_sec); + clk_disable_unprepare(data->clk_sec); err_sensor: if (!IS_ERR(data->regulator)) regulator_disable(data->regulator); @@ -1142,9 +1142,9 @@ static int exynos_tmu_remove(struct platform_device *pdev) exynos_tmu_control(pdev, false); clk_disable_unprepare(data->sclk); - clk_unprepare(data->clk); + clk_disable_unprepare(data->clk); if (!IS_ERR(data->clk_sec)) - clk_unprepare(data->clk_sec); + clk_disable_unprepare(data->clk_sec); if (!IS_ERR(data->regulator)) regulator_disable(data->regulator); -- 2.36.1
WARNING: multiple messages have this Message-ID (diff)
From: Anand Moon <linux.amoon@gmail.com> To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>, "Rafael J. Wysocki" <rafael@kernel.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>, Alim Akhtar <alim.akhtar@samsung.com>, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Anand Moon <linux.amoon@gmail.com> Subject: [PATCHv2 1/6] thermal: exynos: Enable core tmu hardware clk flag on exynos platform Date: Sun, 15 May 2022 06:41:18 +0000 [thread overview] Message-ID: <20220515064126.1424-2-linux.amoon@gmail.com> (raw) In-Reply-To: <20220515064126.1424-1-linux.amoon@gmail.com> Use clk_prepare_enable api to enable tmu internal hardware clock flag on, use clk_disable_unprepare to disable the clock. Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> --- v1: split te changes and improve the commit message. --- drivers/thermal/samsung/exynos_tmu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index f4ab4c5b4b62..75b3afadb5be 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -1054,14 +1054,14 @@ static int exynos_tmu_probe(struct platform_device *pdev) goto err_sensor; } } else { - ret = clk_prepare(data->clk_sec); + ret = clk_prepare_enable(data->clk_sec); if (ret) { dev_err(&pdev->dev, "Failed to get clock\n"); goto err_sensor; } } - ret = clk_prepare(data->clk); + ret = clk_prepare_enable(data->clk); if (ret) { dev_err(&pdev->dev, "Failed to get clock\n"); goto err_clk_sec; @@ -1122,10 +1122,10 @@ static int exynos_tmu_probe(struct platform_device *pdev) err_sclk: clk_disable_unprepare(data->sclk); err_clk: - clk_unprepare(data->clk); + clk_disable_unprepare(data->clk); err_clk_sec: if (!IS_ERR(data->clk_sec)) - clk_unprepare(data->clk_sec); + clk_disable_unprepare(data->clk_sec); err_sensor: if (!IS_ERR(data->regulator)) regulator_disable(data->regulator); @@ -1142,9 +1142,9 @@ static int exynos_tmu_remove(struct platform_device *pdev) exynos_tmu_control(pdev, false); clk_disable_unprepare(data->sclk); - clk_unprepare(data->clk); + clk_disable_unprepare(data->clk); if (!IS_ERR(data->clk_sec)) - clk_unprepare(data->clk_sec); + clk_disable_unprepare(data->clk_sec); if (!IS_ERR(data->regulator)) regulator_disable(data->regulator); -- 2.36.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-05-15 6:42 UTC|newest] Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-15 6:41 [PATCHv2 0/6] Exynos Thermal code inprovement Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 6:41 ` Anand Moon [this message] 2022-05-15 6:41 ` [PATCHv2 1/6] thermal: exynos: Enable core tmu hardware clk flag on exynos platform Anand Moon 2022-05-15 9:39 ` Krzysztof Kozlowski 2022-05-15 9:39 ` Krzysztof Kozlowski 2022-05-15 9:52 ` Krzysztof Kozlowski 2022-05-15 9:52 ` Krzysztof Kozlowski 2022-05-17 18:42 ` Anand Moon 2022-05-17 18:42 ` Anand Moon 2022-05-18 7:25 ` Krzysztof Kozlowski 2022-05-18 7:25 ` Krzysztof Kozlowski 2022-05-21 9:50 ` Anand Moon 2022-05-21 9:50 ` Anand Moon 2022-05-21 14:15 ` Krzysztof Kozlowski 2022-05-21 14:15 ` Krzysztof Kozlowski 2022-05-15 6:41 ` [PATCHv2 2/6] thermal: exynos: Reorder the gpu clock initialization for exynos5420 SoC Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 9:41 ` Krzysztof Kozlowski 2022-05-15 9:41 ` Krzysztof Kozlowski 2022-05-17 18:43 ` Anand Moon 2022-05-17 18:43 ` Anand Moon 2022-05-18 7:28 ` Krzysztof Kozlowski 2022-05-18 7:28 ` Krzysztof Kozlowski 2022-05-21 9:51 ` Anand Moon 2022-05-21 9:51 ` Anand Moon 2022-05-21 14:20 ` Krzysztof Kozlowski 2022-05-21 14:20 ` Krzysztof Kozlowski 2022-05-15 9:50 ` Krzysztof Kozlowski 2022-05-15 9:50 ` Krzysztof Kozlowski 2022-05-17 18:43 ` Anand Moon 2022-05-17 18:43 ` Anand Moon 2022-05-15 6:41 ` [PATCHv2 3/6] thermal: exynos: Check before clk_disable_unprepare() not needed Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 9:43 ` Krzysztof Kozlowski 2022-05-15 9:43 ` Krzysztof Kozlowski 2022-05-17 18:44 ` Anand Moon 2022-05-17 18:44 ` Anand Moon 2022-05-15 6:41 ` [PATCHv2 4/6] thermal: exynos: fixed the efuse min/max value for exynos5422 Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 9:45 ` Krzysztof Kozlowski 2022-05-15 9:45 ` Krzysztof Kozlowski 2022-05-16 10:42 ` kernel test robot 2022-05-16 10:42 ` kernel test robot 2022-05-16 10:44 ` Krzysztof Kozlowski 2022-05-16 10:44 ` Krzysztof Kozlowski 2022-05-16 10:44 ` Krzysztof Kozlowski 2022-05-17 18:44 ` Anand Moon 2022-05-17 18:44 ` Anand Moon 2022-05-17 18:44 ` Anand Moon 2022-05-15 6:41 ` [PATCHv2 5/6] thermal: exynos: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 9:47 ` Krzysztof Kozlowski 2022-05-15 9:47 ` Krzysztof Kozlowski 2022-05-17 18:44 ` Anand Moon 2022-05-17 18:44 ` Anand Moon 2022-05-15 6:41 ` [PATCHv2 6/6] thermal: exynos: Add runtime power management for tmu Anand Moon 2022-05-15 6:41 ` Anand Moon 2022-05-15 9:48 ` Krzysztof Kozlowski 2022-05-15 9:48 ` Krzysztof Kozlowski 2022-05-17 18:45 ` Anand Moon 2022-05-17 18:45 ` Anand Moon 2022-05-18 7:19 ` Krzysztof Kozlowski 2022-05-18 7:19 ` Krzysztof Kozlowski 2022-05-21 9:52 ` Anand Moon 2022-05-21 9:52 ` Anand Moon 2022-05-21 14:11 ` Krzysztof Kozlowski 2022-05-21 14:11 ` Krzysztof Kozlowski
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