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authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-10 20:43:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-10 20:43:54 -0800
commitfe2437ccbd278af683d32196fdea59a3b95f144e (patch)
tree31f2907756e483fc25b7c1c0ff9d1d0c2721b45c /drivers/thermal/imx8mm_thermal.c
parentMerge tag 'pm-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff)
parentMerge branch 'thermal-int340x' (diff)
downloadlinux-dev-fe2437ccbd278af683d32196fdea59a3b95f144e.tar.xz
linux-dev-fe2437ccbd278af683d32196fdea59a3b95f144e.zip
Merge tag 'thermal-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki: "These add a new driver for Renesas RZ/G2L TSU, update a few existing thermal control drivers and clean up the tmon utility. Specifics: - Add new TSU driver and DT bindings for the Renesas RZ/G2L platform (Biju Das). - Fix missing check when calling reset_control_deassert() in the rz2gl thermal driver (Biju Das). - In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), avoid intentionally writing across neighboring fields in the int340x thermal control driver (Kees Cook). - Fix RFIM mailbox write commands handling in the int340x thermal control driver (Sumeet Pawnikar). - Fix PM issue occurring in the iMX thermal control driver during suspend/resume by implementing PM runtime support in it (Oleksij Rempel). - Add 'const' annotation to thermal_cooling_ops in the Intel powerclamp driver (Rikard Falkeborn). - Fix missing ADC bit set in the iMX8MP thermal driver to enable the sensor (Paul Gerber). - Drop unused local variable definition from tmon (ran jianping)" * tag 'thermal-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal/drivers/int340x: Fix RFIM mailbox write commands thermal/drivers/rz2gl: Add error check for reset_control_deassert() thermal/drivers/imx8mm: Enable ADC when enabling monitor thermal/drivers: Add TSU driver for RZ/G2L dt-bindings: thermal: Document Renesas RZ/G2L TSU thermal/drivers/intel_powerclamp: Constify static thermal_cooling_device_ops thermal/drivers/imx: Implement runtime PM support thermal: tools: tmon: remove unneeded local variable thermal: int340x: Use struct_group() for memcpy() region
Diffstat (limited to 'drivers/thermal/imx8mm_thermal.c')
-rw-r--r--drivers/thermal/imx8mm_thermal.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c
index 7442e013738f..af666bd9e8d4 100644
--- a/drivers/thermal/imx8mm_thermal.c
+++ b/drivers/thermal/imx8mm_thermal.c
@@ -21,6 +21,7 @@
#define TPS 0x4
#define TRITSR 0x20 /* TMU immediate temp */
+#define TER_ADC_PD BIT(30)
#define TER_EN BIT(31)
#define TRITSR_TEMP0_VAL_MASK 0xff
#define TRITSR_TEMP1_VAL_MASK 0xff0000
@@ -113,6 +114,8 @@ static void imx8mm_tmu_enable(struct imx8mm_tmu *tmu, bool enable)
val = readl_relaxed(tmu->base + TER);
val = enable ? (val | TER_EN) : (val & ~TER_EN);
+ if (tmu->socdata->version == TMU_VER2)
+ val = enable ? (val & ~TER_ADC_PD) : (val | TER_ADC_PD);
writel_relaxed(val, tmu->base + TER);
}