Version information is available on some TSENS IP. Allow reading it by
allocating memory for the regmap_field.
Signed-off-by: Amit Kucheria <amit.kucheria@xxxxxxxxxx>
---
drivers/thermal/qcom/tsens-common.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/thermal/qcom/tsens-common.c b/drivers/thermal/qcom/tsens-common.c
index aae3d71d7eed..8d632de2c7f8 100644
--- a/drivers/thermal/qcom/tsens-common.c
+++ b/drivers/thermal/qcom/tsens-common.c
@@ -155,6 +155,16 @@ int __init init_common(struct tsens_priv *priv)
if (IS_ERR(priv->tm_map))
return PTR_ERR(priv->tm_map);
+ /* alloc regmap_fields in srot_map */
+ if (priv->feat->ver_info) {
+ for (i = 0, j = VER_MAJOR; i < 2; i++, j++) {
+ priv->rf[j] = devm_regmap_field_alloc(dev, priv->srot_map,
+ priv->fields[j]);
+ if (IS_ERR(priv->rf[j]))
+ return PTR_ERR(priv->rf[j]);
+ }
+ }
+
priv->rf[TSENS_EN] = devm_regmap_field_alloc(dev, priv->srot_map,
priv->fields[TSENS_EN]);
if (IS_ERR(priv->rf[TSENS_EN]))
--
2.17.1
