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Wysocki " Cc: "linux-pm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Chanwoo Choi (samsung.com)" , chanwoo@kernel.org, cwchoi00@gmail.com, =?utf-8?b?7ZWo66qF7KO8?= , Kyungmin Park Message-ID: <3d4f6d28-5d8e-df33-882e-0e5dafe575b9@samsung.com> Date: Thu, 8 Apr 2021 15:29:23 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Thunderbird/59.0 MIME-Version: 1.0 Content-Language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJJsWRmVeSWpSXmKPExsWy7bCmnu7KeXkJBt8m8FlMvHGFxeL6l+es Fs+OalucbXrDbnF51xw2i8+9RxgtbjeuYLM4c/oSqwOHx85Zd9k9Nq3qZPPYcrWdxaNvyypG j8+b5AJYo7JtMlITU1KLFFLzkvNTMvPSbZW8g+Od403NDAx1DS0tzJUU8hJzU22VXHwCdN0y c4BOUVIoS8wpBQoFJBYXK+nb2RTll5akKmTkF5fYKqUWpOQUWBboFSfmFpfmpesl5+daGRoY GJkCFSZkZ3zfOp+t4IpcRduWlAbGiRJdjJwcEgImEj3v57F2MXJxCAnsYJTY8WwilPOJUeLU 59csEM5nRonPS/+ww7R8/v4bqmoXo8T+Y2uYIJz3jBLzdu9nBKliE9CS2P/iBhuILQxkH+78 zwpi8wsoSlz98RiohoNDRMBeouNDJkgvs8A+JomtX1czg9TwCthJLPy5DWgoOweLgIrEvDqQ qKhAmMTJbS2MEBWCEidnPmEBsZkFxCVuPZnPBGHLSzRvnc0McWcnh8SyLYkQtovEvba7UPcL S7w6vgXKlpJ42d8GZVdLrDx5hA3kHAmBDkaJLfsvsEIkjCX2L53MBHIys4CmxPpd+hBhRYmd v+cyQuzlk3j3tYcVpERCgFeio00IokRZ4vKDu0wQtqTE4vZONgjbQ+Lapc2sExgVZyH5ZhaS b2Yh+WYWwuIFjCyrGMVSC4pz01OLDQuMkaN6EyM4jWqZ72Cc9vaD3iFGJg7GQ4wSHMxKIrw7 erMThHhTEiurUovy44tKc1KLDzGaAkN3IrOUaHI+MJHnlcQbmhoZGxtbmBiamRoaKonzJhk8 iBcSSE8sSc1OTS1ILYLpY+LglGpgSj/8x7NCqleUZ6foRuVu+X15gSVLpQ6UukwwFSv2Vbs0 v89D7XqnT+dTrRlaJm21+ju1DtxdGLu1RjuTac0XseZIwZnzuFfsXjcr+1JQ5OZri/v3OE3N qGRKmX9qsVXXtnWbfGpF1YKfHjzldud3hM593q27Xk0T3vNacFqR0p2gvthNv3tOKdnmsP2P 0aor6P06q4eZL3bVCb4Vjk83z7mT2BR86M9G5anXnpTt3Sm1/55quYN+WuSGlg/ng8ydK9xt OWPaE58Upr9wnn4mxS/T7MjOPblvH9n/crFOqSkO8f12/uGi9oXXLi7c+Obx97BHTYtn6dz1 7Vk3X73qk5PLYqW0q/dlBLXdi49OVGIpzkg01GIuKk4EALEpv+MsBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNLMWRmVeSWpSXmKPExsWy7bCSvO7yeXkJBkeuWVhMvHGFxeL6l+es Fs+OalucbXrDbnF51xw2i8+9RxgtbjeuYLM4c/oSqwOHx85Zd9k9Nq3qZPPYcrWdxaNvyypG j8+b5AJYo7hsUlJzMstSi/TtErgyvm+dz1ZwRa6ibUtKA+NEiS5GTg4JAROJz99/s3YxcnEI CexglDh+eAI7REJSYtrFo8xdjBxAtrDE4cPFEDVvGSW2Ni9lA6lhE9CS2P/iBpgtDGQf7vzP CmLzCyhKXP3xmBGkV0TAXqLjQyZIL7PAPiaJTYePM4PU8ArYSSz8uY2pi5Gdg0VARWJeHUhU VCBMYueSx0wQFYISJ2c+YQGxmQXUJf7Mu8QMYYtL3HoynwnClpdo3jqbeQKj4CwkLbOQtMxC 0jILScsCRpZVjJKpBcW56bnFhgVGeanlesWJucWleel6yfm5mxjB8aGltYNxz6oPeocYmTgY DzFKcDArifDu6M1OEOJNSaysSi3Kjy8qzUktPsQozcGiJM57oetkvJBAemJJanZqakFqEUyW iYNTqoEpVGmeseSBkpLJlXyGVztjTxcG5LMtiO31/cecX3bcXGJXktGfHWXiPEnlrrV/TN+4 +m1b8D1MuPDKIsci0SarvLYMyzXzrbms/1zZmxVup2GSxfphru3NOQ+b8xb279c75tBw5vDz uQzbBU4ECnbc8japK1/Vxfk3JXPLypce8v8mLf4Rqb7RofLQFyndazwGJxy4az4d1b/u2fim UaynvOfQwrbOozdjrJynheu8Fz/W5HV+R1RmzwLt0sBy9vNrdk1OO/nBsvqFWlfyvhXpS3R4 ZIROXi+Y8apV39zCdcJln9wjn/fs1N/36Zu8xrN9NxU+LeuWsElrK185M1+7MXK24vrAYH/H 3VuP/FdiKc5INNRiLipOBAC+HgD9/gIAAA== X-CMS-MailID: 20210408061152epcas1p195531dcfe84ab8d4a8f15f7d550993cf X-Msg-Generator: CA X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20210408061152epcas1p195531dcfe84ab8d4a8f15f7d550993cf References: Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Dear Rafael, This is devfreq-next pull request for v5.13-rc1. I add detailed description of this pull request on the following tag. Please pull devfreq with following updates. - tag name : devfreq-next-for-5.12 This pull request contains the immutable branch to keep the immutable patch[1] between devfreq and drm for gpu driver. [1] https://patchwork.kernel.org/project/linux-pm/patch/20210308133041.10516-1-daniel.lezcano@linaro.org/ Best Regards, Chanwoo Choi The following changes since commit e49d033bddf5b565044e2abe4241353959bc9120: Linux 5.12-rc6 (2021-04-04 14:15:36 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git tags/devfreq-next-for-5.13 for you to fetch changes up to 0a7dc8318c2817fb33dc50946f7ca6e0ff28f036: PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() (2021-04-08 13:14:51 +0900) ---------------------------------------------------------------- Detailed description for this pull request: 1. Update devfreq core - Register devfreq as a cooling device when adding devfreq device basically if the flag of devfreq device is set as cooling device. - Add missing unlock opeation in devfreq_add_device - Use the next frequency as resume_freq instead of previous frequency when using opp-suspend property - Check whether .get_dev_status in struct devfreq_dev_profile is implemented or not by devfreq driver before calling .get_dev_status function. 2. Update devfreq driver - Use dev_err_probe to simplify the error handling on rk3399_dmc.c - Remove unused .get_dev_status function on imx8m-ddrc.c because imx8m_ddrc_get_dev_status has not returend the any current status of device. - Remove unneeded of_match_ptr() from imx-bus.c and imx8m-ddrc.ca - Add missing phandle informatioon and replace undefined variable with integer value for rk3399_dmc.txt devicetree binding document. 3. Update minor issue - Fix the wrong set_freq path of userspace governor in drivers/devfreq/Kconfig - Remove the invalid description from .get_target_freq in struct devfreq_dev_profile ---------------------------------------------------------------- Chanwoo Choi (1): Merge branch 'immutable-devfreq-v5.13-rc1' into devfreq-next Daniel Lezcano (1): PM / devfreq: Register devfreq as a cooling device on demand Dong Aisheng (5): PM / devfreq: Use more accurate returned new_freq as resume_freq PM / devfreq: Fix the wrong set_freq path for userspace governor in Kconfig PM / devfreq: Check get_dev_status in devfreq_update_stats PM / devfreq: Remove the invalid description for get_target_freq PM / devfreq: imx8m-ddrc: Remove imx8m_ddrc_get_dev_status Enric Balletbo i Serra (1): dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle. Fabio Estevam (2): PM / devfreq: imx-bus: Remove unneeded of_match_ptr() PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr() Gaël PORTAY (1): dt-bindings: devfreq: rk3399_dmc: Remove references of unexistant defines Krzysztof Kozlowski (1): PM / devfreq: rk3399_dmc: Simplify with dev_err_probe() Lukasz Luba (1): PM / devfreq: Unlock mutex and free devfreq struct in error path Documentation/ABI/testing/sysfs-class-devfreq | 5 +- .../devicetree/bindings/devfreq/rk3399_dmc.txt | 75 +++++++++++----------- drivers/devfreq/Kconfig | 2 +- drivers/devfreq/devfreq.c | 14 +++- drivers/devfreq/governor.h | 5 +- drivers/devfreq/imx-bus.c | 2 +- drivers/devfreq/imx8m-ddrc.c | 16 +---- drivers/devfreq/rk3399_dmc.c | 20 ++---- include/linux/devfreq.h | 9 +++ 9 files changed, 70 insertions(+), 78 deletions(-)