kernel/drivers/regulator, branch linux-5.12.y

regulator: hi655x: Fix pass wrong pointer to config.driver_data

2021-07-14T14:59:37Z

[ Upstream commit 61eb1b24f9e4f4e0725aa5f8164a932c933f3339 ] Current code sets config.driver_data to a zero initialized regulator which is obviously wrong. Fix it. Fixes: 4618119b9be5 ("regulator: hi655x: enable regulator for hi655x PMIC") Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210620132715.60215-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: fan53880: Fix vsel_mask setting for FAN53880_BUCK

2021-07-14T14:59:34Z

[ Upstream commit 2e11737a772b95c6587df73f216eec1762431432 ] According to the datasheet: REGISTER DETAILS − 0x02 BUCK, BUCK_OUT is BIT0 ~ BIT7. So vsel_mask for FAN53880_BUCK should be 0xFF. Fixes: e6dea51e2d41 ("regulator: fan53880: Add initial support") Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210607142907.1599905-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: da9052: Ensure enough delay time for .set_voltage_time_sel

2021-07-14T14:59:23Z

[ Upstream commit a336dc8f683e5be794186b5643cd34cb28dd2c53 ] Use DIV_ROUND_UP to prevent truncation by integer division issue. This ensures we return enough delay time. Also fix returning negative value when new_sel < old_sel. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210618141412.4014912-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: mt6358: Fix vdram2 .vsel_mask

2021-07-14T14:59:23Z

[ Upstream commit 50c9462edcbf900f3d5097ca3ad60171346124de ] The valid vsel value are 0 and 12, so the .vsel_mask should be 0xf. Signed-off-by: Hsin-Hsiung Wang Reviewed-by: Axel Lin Link: https://lore.kernel.org/r/1624424169-510-1-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: mt6315: Fix checking return value of devm_regmap_init_spmi_ext

2021-07-14T14:59:20Z

[ Upstream commit 70d654ea3de937d7754c107bb8eeb20e30262c89 ] devm_regmap_init_spmi_ext() returns ERR_PTR() on error. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210615132934.3453965-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: uniphier: Add missing MODULE_DEVICE_TABLE

2021-07-14T14:59:16Z

[ Upstream commit d019f38a1af3c6015cde6a47951a3ec43beeed80 ] This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by: Hulk Robot Signed-off-by: Zou Wei Link: https://lore.kernel.org/r/1620705198-104566-1-git-send-email-zou_wei@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL

2021-06-23T12:44:04Z

[ Upstream commit cb2381cbecb81a8893b2d1e1af29bc2e5531df27 ] devm_gpiod_get_array_optional may return NULL if no GPIO was assigned. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210603094944.1114156-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: rtmv20: Fix to make regcache value first reading back from HW

2021-06-23T12:44:03Z

[ Upstream commit 46639a5e684edd0b80ae9dff220f193feb356277 ] - Fix to make regcache value first reading back from HW. Signed-off-by: ChiYuan Huang Link: https://lore.kernel.org/r/1622542155-6373-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: mt6315: Fix function prototype for mt6315_map_mode

2021-06-23T12:44:03Z

[ Upstream commit 89082179ec5028bcd58c87171e08ada035689542 ] The .of_map_mode should has below function prototype: unsigned int (*of_map_mode)(unsigned int mode); Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210530022109.425054-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

regulator: cros-ec: Fix error code in dev_err message

2021-06-23T12:44:02Z

[ Upstream commit 3d681804efcb6e5d8089a433402e19179347d7ae ] Show proper error code instead of 0. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210512075824.620580-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin