Devices based on 8060 tsens driver (ipq8064) use the reg of the gcc driver. Permit to load the regmap from a syscon phandle instead of fail as the reg are already used by another driver.
Signed-off-by: Ansuel Smith <[email protected]> --- drivers/thermal/qcom/tsens-8960.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/qcom/tsens-8960.c b/drivers/thermal/qcom/tsens-8960.c index 2a28a5af209e..890baf1b5542 100644 --- a/drivers/thermal/qcom/tsens-8960.c +++ b/drivers/thermal/qcom/tsens-8960.c @@ -7,6 +7,7 @@ #include <linux/delay.h> #include <linux/bitops.h> #include <linux/regmap.h> +#include <linux/mfd/syscon.h> #include <linux/thermal.h> #include "tsens.h" @@ -168,8 +169,12 @@ static int init_8960(struct tsens_priv *priv) u32 reg_cntl; priv->tm_map = dev_get_regmap(priv->dev, NULL); - if (!priv->tm_map) - return -ENODEV; + if (!priv->tm_map) { + priv->tm_map = syscon_regmap_lookup_by_phandle( + priv->dev->of_node, "regmap"); + if (IS_ERR(priv->tm_map)) + return -ENODEV; + } /* * The status registers for each sensor are discontiguous -- 2.27.0
