From e3f90f167a49902cda2408f7e91cca0dcfd5040a Mon Sep 17 00:00:00 2001 From: George Moussalem Date: Fri, 28 Feb 2025 09:11:36 +0400 Subject: [PATCH] thermal/drivers/qcom/tsens: Update conditions to strictly evaluate for IP v2+ TSENS v2.0+ leverage features not available to prior versions such as updated interrupts init routine, masked interrupts, and watchdog. Currently, the checks in place evaluate whether the IP version is greater than v1 which invalidates when updates to v1 or v1 minor versions are implemented. As such, update the conditional statements to strictly evaluate whether the version is greater than or equal to v2 (inclusive). Signed-off-by: George Moussalem Reviewed-by: Dmitry Baryshkov Reviewed-by: Amit Kucheria Link: https://lore.kernel.org/r/DS7PR19MB8883434CAA053648E22AA8AC9DCC2@DS7PR19MB8883.namprd19.prod.outlook.com Signed-off-by: Daniel Lezcano --- drivers/thermal/qcom/tsens.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -447,7 +447,7 @@ static void tsens_set_interrupt(struct t dev_dbg(priv->dev, "[%u] %s: %s -> %s\n", hw_id, __func__, irq_type ? ((irq_type == 1) ? "UP" : "CRITICAL") : "LOW", enable ? "en" : "dis"); - if (tsens_version(priv) > VER_1_X) + if (tsens_version(priv) >= VER_2_X) tsens_set_interrupt_v2(priv, hw_id, irq_type, enable); else tsens_set_interrupt_v1(priv, hw_id, irq_type, enable); @@ -499,7 +499,7 @@ static int tsens_read_irq_state(struct t ret = regmap_field_read(priv->rf[LOW_INT_CLEAR_0 + hw_id], &d->low_irq_clear); if (ret) return ret; - if (tsens_version(priv) > VER_1_X) { + if (tsens_version(priv) >= VER_2_X) { ret = regmap_field_read(priv->rf[UP_INT_MASK_0 + hw_id], &d->up_irq_mask); if (ret) return ret; @@ -543,7 +543,7 @@ static int tsens_read_irq_state(struct t static inline u32 masked_irq(u32 hw_id, u32 mask, enum tsens_ver ver) { - if (ver > VER_1_X) + if (ver >= VER_2_X) return mask & (1 << hw_id); /* v1, v0.1 don't have a irq mask register */ @@ -733,7 +733,7 @@ static int tsens_set_trips(struct therma static int tsens_enable_irq(struct tsens_priv *priv) { int ret; - int val = tsens_version(priv) > VER_1_X ? 7 : 1; + int val = tsens_version(priv) >= VER_2_X ? 7 : 1; ret = regmap_field_write(priv->rf[INT_EN], val); if (ret < 0) @@ -1040,7 +1040,7 @@ int __init init_common(struct tsens_priv } } - if (tsens_version(priv) > VER_1_X && ver_minor > 2) { + if (tsens_version(priv) >= VER_2_X && ver_minor > 2) { /* Watchdog is present only on v2.3+ */ priv->feat->has_watchdog = 1; for (i = WDOG_BARK_STATUS; i <= CC_MON_MASK; i++) {