diff options
Diffstat (limited to 'target/linux/ipq806x/patches-5.10/104-3-drivers-thermal-tsens-Convert-msm8960-to-reg_field.patch')
-rw-r--r-- | target/linux/ipq806x/patches-5.10/104-3-drivers-thermal-tsens-Convert-msm8960-to-reg_field.patch | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-5.10/104-3-drivers-thermal-tsens-Convert-msm8960-to-reg_field.patch b/target/linux/ipq806x/patches-5.10/104-3-drivers-thermal-tsens-Convert-msm8960-to-reg_field.patch new file mode 100644 index 0000000000..d8779c689a --- /dev/null +++ b/target/linux/ipq806x/patches-5.10/104-3-drivers-thermal-tsens-Convert-msm8960-to-reg_field.patch @@ -0,0 +1,124 @@ +From 6bac2e2fa36c2d7c304768a689d8b73155b90aa2 Mon Sep 17 00:00:00 2001 +From: Ansuel Smith <ansuelsmth@gmail.com> +Date: Wed, 25 Nov 2020 17:15:51 +0100 +Subject: [PATCH 03/10] drivers: thermal: tsens: Convert msm8960 to reg_field + +Convert msm9860 driver to reg_field to use the init_common +function. + +Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> +Acked-by: Thara Gopinath <thara.gopinath@linaro.org> +--- + drivers/thermal/qcom/tsens-8960.c | 80 ++++++++++++++++++++++++++++++- + 1 file changed, 79 insertions(+), 1 deletion(-) + +diff --git a/drivers/thermal/qcom/tsens-8960.c b/drivers/thermal/qcom/tsens-8960.c +index 2a28a5af209e..3f4fc1ffe679 100644 +--- a/drivers/thermal/qcom/tsens-8960.c ++++ b/drivers/thermal/qcom/tsens-8960.c +@@ -51,11 +51,22 @@ + #define MIN_LIMIT_TH 0x0 + #define MAX_LIMIT_TH 0xff + +-#define S0_STATUS_ADDR 0x3628 + #define INT_STATUS_ADDR 0x363c + #define TRDY_MASK BIT(7) + #define TIMEOUT_US 100 + ++#define S0_STATUS_OFF 0x3628 ++#define S1_STATUS_OFF 0x362c ++#define S2_STATUS_OFF 0x3630 ++#define S3_STATUS_OFF 0x3634 ++#define S4_STATUS_OFF 0x3638 ++#define S5_STATUS_OFF 0x3664 /* Sensors 5-10 found on apq8064/msm8960 */ ++#define S6_STATUS_OFF 0x3668 ++#define S7_STATUS_OFF 0x366c ++#define S8_STATUS_OFF 0x3670 ++#define S9_STATUS_OFF 0x3674 ++#define S10_STATUS_OFF 0x3678 ++ + static int suspend_8960(struct tsens_priv *priv) + { + int ret; +@@ -269,6 +280,71 @@ static int get_temp_8960(const struct tsens_sensor *s, int *temp) + return -ETIMEDOUT; + } + ++static struct tsens_features tsens_8960_feat = { ++ .ver_major = VER_0, ++ .crit_int = 0, ++ .adc = 1, ++ .srot_split = 0, ++ .max_sensors = 11, ++}; ++ ++static const struct reg_field tsens_8960_regfields[MAX_REGFIELDS] = { ++ /* ----- SROT ------ */ ++ /* No VERSION information */ ++ ++ /* CNTL */ ++ [TSENS_EN] = REG_FIELD(CNTL_ADDR, 0, 0), ++ [TSENS_SW_RST] = REG_FIELD(CNTL_ADDR, 1, 1), ++ /* 8960 has 5 sensors, 8660 has 11, we only handle 5 */ ++ [SENSOR_EN] = REG_FIELD(CNTL_ADDR, 3, 7), ++ ++ /* ----- TM ------ */ ++ /* INTERRUPT ENABLE */ ++ /* NO INTERRUPT ENABLE */ ++ ++ /* Single UPPER/LOWER TEMPERATURE THRESHOLD for all sensors */ ++ [LOW_THRESH_0] = REG_FIELD(THRESHOLD_ADDR, 0, 7), ++ [UP_THRESH_0] = REG_FIELD(THRESHOLD_ADDR, 8, 15), ++ /* MIN_THRESH_0 and MAX_THRESH_0 are not present in the regfield ++ * Recycle CRIT_THRESH_0 and 1 to set the required regs to hardcoded temp ++ * MIN_THRESH_0 -> CRIT_THRESH_1 ++ * MAX_THRESH_0 -> CRIT_THRESH_0 ++ */ ++ [CRIT_THRESH_1] = REG_FIELD(THRESHOLD_ADDR, 16, 23), ++ [CRIT_THRESH_0] = REG_FIELD(THRESHOLD_ADDR, 24, 31), ++ ++ /* UPPER/LOWER INTERRUPT [CLEAR/STATUS] */ ++ /* 1 == clear, 0 == normal operation */ ++ [LOW_INT_CLEAR_0] = REG_FIELD(CNTL_ADDR, 9, 9), ++ [UP_INT_CLEAR_0] = REG_FIELD(CNTL_ADDR, 10, 10), ++ ++ /* NO CRITICAL INTERRUPT SUPPORT on 8960 */ ++ ++ /* Sn_STATUS */ ++ [LAST_TEMP_0] = REG_FIELD(S0_STATUS_OFF, 0, 7), ++ [LAST_TEMP_1] = REG_FIELD(S1_STATUS_OFF, 0, 7), ++ [LAST_TEMP_2] = REG_FIELD(S2_STATUS_OFF, 0, 7), ++ [LAST_TEMP_3] = REG_FIELD(S3_STATUS_OFF, 0, 7), ++ [LAST_TEMP_4] = REG_FIELD(S4_STATUS_OFF, 0, 7), ++ [LAST_TEMP_5] = REG_FIELD(S5_STATUS_OFF, 0, 7), ++ [LAST_TEMP_6] = REG_FIELD(S6_STATUS_OFF, 0, 7), ++ [LAST_TEMP_7] = REG_FIELD(S7_STATUS_OFF, 0, 7), ++ [LAST_TEMP_8] = REG_FIELD(S8_STATUS_OFF, 0, 7), ++ [LAST_TEMP_9] = REG_FIELD(S9_STATUS_OFF, 0, 7), ++ [LAST_TEMP_10] = REG_FIELD(S10_STATUS_OFF, 0, 7), ++ ++ /* No VALID field on 8960 */ ++ /* TSENS_INT_STATUS bits: 1 == threshold violated */ ++ [MIN_STATUS_0] = REG_FIELD(INT_STATUS_ADDR, 0, 0), ++ [LOWER_STATUS_0] = REG_FIELD(INT_STATUS_ADDR, 1, 1), ++ [UPPER_STATUS_0] = REG_FIELD(INT_STATUS_ADDR, 2, 2), ++ /* No CRITICAL field on 8960 */ ++ [MAX_STATUS_0] = REG_FIELD(INT_STATUS_ADDR, 3, 3), ++ ++ /* TRDY: 1=ready, 0=in progress */ ++ [TRDY] = REG_FIELD(INT_STATUS_ADDR, 7, 7), ++}; ++ + static const struct tsens_ops ops_8960 = { + .init = init_8960, + .calibrate = calibrate_8960, +@@ -282,4 +358,6 @@ static const struct tsens_ops ops_8960 = { + struct tsens_plat_data data_8960 = { + .num_sensors = 11, + .ops = &ops_8960, ++ .feat = &tsens_8960_feat, ++ .fields = tsens_8960_regfields, + }; +-- +2.30.2 + |