From 2f22e2028c03d95c47b077887297dfa068da2c8a Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Thu, 25 Jul 2019 17:56:31 +0800 Subject: pinctrl: sprd: Combine the condition of MISC_PIN and COMMON_PIN Since the follow-up pin design on Spreadtrum platform has some changes, some configuration of MISC_PIN moved to COMMON_PIN. To support current pin design and keep backward compatibility, we should combine the condition of MISC_PIN and COMMON_PIN to configure an individual pin. Signed-off-by: Baolin Wang Link: https://lore.kernel.org/r/17af5e761e0515d288a7ea4078ac9aa4a82a7a4e.1564048446.git.baolin.wang@linaro.org Signed-off-by: Linus Walleij --- drivers/pinctrl/sprd/pinctrl-sprd.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) (limited to 'drivers/pinctrl/sprd') diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c index a32e8098d887..5d40bab42881 100644 --- a/drivers/pinctrl/sprd/pinctrl-sprd.c +++ b/drivers/pinctrl/sprd/pinctrl-sprd.c @@ -454,7 +454,7 @@ static int sprd_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin_id, if (pin->type == GLOBAL_CTRL_PIN && param == SPRD_PIN_CONFIG_CONTROL) { arg = reg; - } else if (pin->type == COMMON_PIN) { + } else if (pin->type == COMMON_PIN || pin->type == MISC_PIN) { switch (param) { case SPRD_PIN_CONFIG_SLEEP_MODE: arg = (reg >> SLEEP_MODE_SHIFT) & SLEEP_MODE_MASK; @@ -465,14 +465,6 @@ static int sprd_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin_id, case PIN_CONFIG_OUTPUT: arg = reg & SLEEP_OUTPUT_MASK; break; - case PIN_CONFIG_SLEEP_HARDWARE_STATE: - arg = 0; - break; - default: - return -ENOTSUPP; - } - } else if (pin->type == MISC_PIN) { - switch (param) { case PIN_CONFIG_DRIVE_STRENGTH: arg = (reg >> DRIVE_STRENGTH_SHIFT) & DRIVE_STRENGTH_MASK; @@ -606,7 +598,7 @@ static int sprd_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin_id, if (pin->type == GLOBAL_CTRL_PIN && param == SPRD_PIN_CONFIG_CONTROL) { val = arg; - } else if (pin->type == COMMON_PIN) { + } else if (pin->type == COMMON_PIN || pin->type == MISC_PIN) { switch (param) { case SPRD_PIN_CONFIG_SLEEP_MODE: if (arg & AP_SLEEP) @@ -639,13 +631,6 @@ static int sprd_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin_id, shift = SLEEP_OUTPUT_SHIFT; } break; - case PIN_CONFIG_SLEEP_HARDWARE_STATE: - continue; - default: - return -ENOTSUPP; - } - } else if (pin->type == MISC_PIN) { - switch (param) { case PIN_CONFIG_DRIVE_STRENGTH: if (arg < 2 || arg > 60) return -EINVAL; -- cgit v1.2.3