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| author | Zak Hays <zak.hays@lexmark.com> | 2019-12-09 18:57:23 +0000 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2020-01-27 10:24:32 +0100 |
| commit | ff6628951c214ff9f88dd0b3e292b2b54ca28276 (patch) | |
| tree | ee1e43888d603aeb0bfb9a64dca304954deae77c | |
| parent | 4abb629bea046758b712f4e26b83d7478d3400b2 (diff) | |
| download | lwn-ff6628951c214ff9f88dd0b3e292b2b54ca28276.tar.gz lwn-ff6628951c214ff9f88dd0b3e292b2b54ca28276.zip | |
thermal: armada: Clear reset in armadaxp_init
The reset bit needs to be cleared in the init sequence otherwise it
holds the block in reset.
Signed-off-by: Zachary Hays <zhays@lexmark.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/BN8PR10MB33797EECAC557B5018A0A6628C580@BN8PR10MB3379.namprd10.prod.outlook.com
| -rw-r--r-- | drivers/thermal/armada_thermal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c index 88363812033c..8c4d1244ee7a 100644 --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -155,6 +155,9 @@ static void armadaxp_init(struct platform_device *pdev, regmap_write(priv->syscon, data->syscon_control1_off, reg); + reg &= ~PMU_TDC0_SW_RST_MASK; + regmap_write(priv->syscon, data->syscon_control1_off, reg); + /* Enable the sensor */ regmap_read(priv->syscon, data->syscon_status_off, ®); reg &= ~PMU_TM_DISABLE_MASK; |