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| author |   Lukasz Majewski <l.majewski@samsung.com> | 2013-10-09 08:29:52 +0200 |
|---|---|---|
| committer |   Eduardo Valentin <eduardo.valentin@ti.com> | 2013-10-15 10:10:42 -0400 |
| commit | 86f5362e7a1903455053511ed11ecceb8dd6d6dd (patch) | |
| tree | e01bfb3a8d5d8282d0e15bfa2f688cf4bbf22e2e /drivers/thermal/samsung/exynos_tmu_data.h | |
| parent | thermal: exynos: Provide separate TMU data for Exynos4412 (diff) | |
| download | linux-dev-86f5362e7a1903455053511ed11ecceb8dd6d6dd.tar.xz linux-dev-86f5362e7a1903455053511ed11ecceb8dd6d6dd.zip | |
thermal: exynos: Provide initial setting for TMU's test MUX address at Exynos4412
The commit d0a0ce3e77c795258d47f9163e92d5031d0c5221 ("thermal: exynos: Add
missing definations and code cleanup") has removed setting of test MUX address
value at TMU configuration setting.
This field is not present on Exynos4210 and Exynos5 SoCs. However on Exynos4412
SoC it is required to set this field after reset because without it TMU shows
maximal available temperature, which causes immediate platform shutdown.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Diffstat (limited to 'drivers/thermal/samsung/exynos_tmu_data.h')
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu_data.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h index b130b1e5f525..a1ea19d9e0a6 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.h +++ b/drivers/thermal/samsung/exynos_tmu_data.h @@ -95,6 +95,10 @@ #define EXYNOS_MAX_TRIGGER_PER_REG 4 +/* Exynos4412 specific */ +#define EXYNOS4412_MUX_ADDR_VALUE 6 +#define EXYNOS4412_MUX_ADDR_SHIFT 20 + /*exynos5440 specific registers*/ #define EXYNOS5440_TMU_S0_7_TRIM 0x000 #define EXYNOS5440_TMU_S0_7_CTRL 0x020 |