Messages in this thread Patch in this message | | | From | Bartlomiej Zolnierkiewicz <> | Subject | [PATCH] thermal: exynos: use correct offset for TMU_CONTROL register on Exynos5260 | Date | Thu, 11 Sep 2014 15:00:49 +0200 |
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In exynos5260_tmu_registers tmu_ctrl entry is erroneously assigned twice. The second assignment (to EXYNOS_TMU_REG_CONTROL1 define which represents 0x24 value) overrides the first one (to EXYNOS_TMU_REG_CONTROL define which represents 0x20 value) which results in the wrong (according to the Exynos5260 SoC documentation that I have) offset being used for TMU_CONTROL register. Fix it by removing the wrong assignment and then remove no longer used EXYNOS_TMU_REG_CONTROL1 define.
Cc: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Cc: Amit Daniel Kachhap <amit.daniel@samsung.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> --- drivers/thermal/samsung/exynos_tmu_data.c | 1 - drivers/thermal/samsung/exynos_tmu_data.h | 1 - 2 files changed, 2 deletions(-)
Index: b/drivers/thermal/samsung/exynos_tmu_data.c =================================================================== --- a/drivers/thermal/samsung/exynos_tmu_data.c 2014-09-11 14:41:12.567347442 +0200 +++ b/drivers/thermal/samsung/exynos_tmu_data.c 2014-09-11 14:43:00.211350284 +0200 @@ -273,7 +273,6 @@ struct exynos_tmu_init_data const exynos static const struct exynos_tmu_registers exynos5260_tmu_registers = { .triminfo_data = EXYNOS_TMU_REG_TRIMINFO, .tmu_ctrl = EXYNOS_TMU_REG_CONTROL, - .tmu_ctrl = EXYNOS_TMU_REG_CONTROL1, .therm_trip_mode_shift = EXYNOS_TMU_TRIP_MODE_SHIFT, .therm_trip_mode_mask = EXYNOS_TMU_TRIP_MODE_MASK, .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT, Index: b/drivers/thermal/samsung/exynos_tmu_data.h =================================================================== --- a/drivers/thermal/samsung/exynos_tmu_data.h 2014-09-11 14:41:12.243347433 +0200 +++ b/drivers/thermal/samsung/exynos_tmu_data.h 2014-09-11 14:43:36.167351233 +0200 @@ -83,7 +83,6 @@ #define EXYNOS_MAX_TRIGGER_PER_REG 4 /* Exynos5260 specific */ -#define EXYNOS_TMU_REG_CONTROL1 0x24 #define EXYNOS5260_TMU_REG_INTEN 0xC0 #define EXYNOS5260_TMU_REG_INTSTAT 0xC4 #define EXYNOS5260_TMU_REG_INTCLEAR 0xC8
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