There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com> --- drivers/thermal/samsung/exynos_tmu.c | 33 +------------------------------ drivers/thermal/samsung/exynos_tmu.h | 13 ------------ drivers/thermal/samsung/exynos_tmu_data.c | 3 --- drivers/thermal/samsung/exynos_tmu_data.h | 2 -- 4 files changed, 1 insertion(+), 50 deletions(-)
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 0d96a51..9f2a5ee 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -76,9 +76,6 @@ static int temp_to_code(struct exynos_tmu_data *data, u8 temp) struct exynos_tmu_platform_data *pdata = data->pdata; int temp_code; - if (pdata->cal_mode == HW_MODE) - return temp; - if (data->soc == SOC_ARCH_EXYNOS4210) /* temp should range between 25 and 125 */ if (temp < 25 || temp > 125) { @@ -113,9 +110,6 @@ static int code_to_temp(struct exynos_tmu_data *data, u8 temp_code) struct exynos_tmu_platform_data *pdata = data->pdata; int temp; - if (pdata->cal_mode == HW_MODE) - return temp_code; - if (data->soc == SOC_ARCH_EXYNOS4210) /* temp_code should range between 75 and 175 */ if (temp_code < 75 || temp_code > 175) { @@ -164,9 +158,6 @@ static int exynos_tmu_initialize(struct platform_device *pdev) if (TMU_SUPPORTS(pdata, TRIM_RELOAD)) __raw_writel(1, data->base + reg->triminfo_ctrl); - if (pdata->cal_mode == HW_MODE) - goto skip_calib_data; - /* Save trimming info in order to perform calibration */ if (data->soc == SOC_ARCH_EXYNOS5440) { /* @@ -202,7 +193,6 @@ static int exynos_tmu_initialize(struct platform_device *pdev) (pdata->efuse_value >> reg->triminfo_85_shift) & EXYNOS_TMU_TEMP_MASK; -skip_calib_data: if (pdata->max_trigger_level > MAX_THRESHOLD_LEVS) { dev_err(&pdev->dev, "Invalid max trigger level\n"); ret = -EINVAL; @@ -311,7 +301,7 @@ static void exynos_tmu_control(struct platform_device *pdev, bool on) struct exynos_tmu_data *data = platform_get_drvdata(pdev); struct exynos_tmu_platform_data *pdata = data->pdata; const struct exynos_tmu_registers *reg = pdata->registers; - unsigned int con, interrupt_en, cal_val; + unsigned int con, interrupt_en; mutex_lock(&data->lock); clk_enable(data->clk); @@ -337,27 +327,6 @@ static void exynos_tmu_control(struct platform_device *pdev, bool on) con |= (pdata->noise_cancel_mode << reg->therm_trip_mode_shift); } - if (pdata->cal_mode == HW_MODE) { - con &= ~(reg->calib_mode_mask << reg->calib_mode_shift); - cal_val = 0; - switch (pdata->cal_type) { - case TYPE_TWO_POINT_TRIMMING: - cal_val = 3; - break; - case TYPE_ONE_POINT_TRIMMING_85: - cal_val = 2; - break; - case TYPE_ONE_POINT_TRIMMING_25: - cal_val = 1; - break; - case TYPE_NONE: - break; - default: - dev_err(&pdev->dev, "Invalid calibration type, using none\n"); - } - con |= cal_val << reg->calib_mode_shift; - } - if (on) { con |= (1 << reg->core_en_shift); interrupt_en = diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h index 80dc899..e417af8 100644 --- a/drivers/thermal/samsung/exynos_tmu.h +++ b/drivers/thermal/samsung/exynos_tmu.h @@ -34,11 +34,6 @@ enum calibration_type { TYPE_NONE, }; -enum calibration_mode { - SW_MODE, - HW_MODE, -}; - enum soc_type { SOC_ARCH_EXYNOS4210 = 1, SOC_ARCH_EXYNOS4412, @@ -92,10 +87,6 @@ enum soc_type { * @buf_slope_sel_shift: shift bits of amplifier gain value in tmu_ctrl register. * @buf_slope_sel_mask: mask bits of amplifier gain value in tmu_ctrl register. - * @calib_mode_shift: shift bits of calibration mode value in tmu_ctrl - register. - * @calib_mode_mask: mask bits of calibration mode value in tmu_ctrl - register. * @core_en_shift: shift bits of TMU core enable bit in tmu_ctrl register. * @tmu_status: register drescribing the TMU status. * @tmu_cur_temp: register containing the current temperature of the TMU. @@ -139,8 +130,6 @@ struct exynos_tmu_registers { u32 therm_trip_en_shift; u32 buf_slope_sel_shift; u32 buf_slope_sel_mask; - u32 calib_mode_shift; - u32 calib_mode_mask; u32 core_en_shift; u32 tmu_status; @@ -222,7 +211,6 @@ struct exynos_tmu_registers { * @default_temp_offset: default temperature offset in case of no trimming * @test_mux; information if SoC supports test MUX * @cal_type: calibration type for temperature - * @cal_mode: calibration mode for temperature * @freq_clip_table: Table representing frequency reduction percentage. * @freq_tab_count: Count of the above table as frequency reduction may * applicable to only some of the trigger levels. @@ -253,7 +241,6 @@ struct exynos_tmu_platform_data { u8 test_mux; enum calibration_type cal_type; - enum calibration_mode cal_mode; enum soc_type type; struct freq_clip_table freq_tab[4]; unsigned int freq_tab_count; diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c index 36d64d6..4b992d9 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.c +++ b/drivers/thermal/samsung/exynos_tmu_data.c @@ -205,8 +205,6 @@ static const struct exynos_tmu_registers exynos5440_tmu_registers = { .therm_trip_en_shift = EXYNOS_TMU_THERM_TRIP_EN_SHIFT, .buf_slope_sel_shift = EXYNOS_TMU_BUF_SLOPE_SEL_SHIFT, .buf_slope_sel_mask = EXYNOS_TMU_BUF_SLOPE_SEL_MASK, - .calib_mode_shift = EXYNOS_TMU_CALIB_MODE_SHIFT, - .calib_mode_mask = EXYNOS_TMU_CALIB_MODE_MASK, .core_en_shift = EXYNOS_TMU_CORE_EN_SHIFT, .tmu_status = EXYNOS5440_TMU_S0_7_STATUS, .tmu_cur_temp = EXYNOS5440_TMU_S0_7_TEMP, @@ -243,7 +241,6 @@ static const struct exynos_tmu_registers exynos5440_tmu_registers = { .reference_voltage = 16, \ .noise_cancel_mode = 4, \ .cal_type = TYPE_ONE_POINT_TRIMMING, \ - .cal_mode = 0, \ .efuse_value = 0x5b2d, \ .min_efuse_value = 16, \ .max_efuse_value = 76, \ diff --git a/drivers/thermal/samsung/exynos_tmu_data.h b/drivers/thermal/samsung/exynos_tmu_data.h index d4eeddb..1fed00d 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.h +++ b/drivers/thermal/samsung/exynos_tmu_data.h @@ -60,8 +60,6 @@ #define EXYNOS_TMU_TRIP_MODE_SHIFT 13 #define EXYNOS_TMU_TRIP_MODE_MASK 0x7 #define EXYNOS_TMU_THERM_TRIP_EN_SHIFT 12 -#define EXYNOS_TMU_CALIB_MODE_SHIFT 4 -#define EXYNOS_TMU_CALIB_MODE_MASK 0x3 #define EXYNOS_TMU_INTEN_RISE0_SHIFT 0 #define EXYNOS_TMU_INTEN_RISE1_SHIFT 4 -- 1.8.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html