From fcad8950a50dec5962b1b7b18a285daf7c137178 Mon Sep 17 00:00:00 2001 From: Lucas Tanure Date: Wed, 13 Apr 2022 09:37:15 +0100 Subject: ALSA: cs35l41: Move cs35l41_gpio_config to shared lib ASoC and HDA can use a single function to configure the chip gpios. Signed-off-by: Lucas Tanure Acked-by: Charles Keepax Link: https://lore.kernel.org/r/20220413083728.10730-4-tanureal@opensource.cirrus.com Signed-off-by: Takashi Iwai --- sound/soc/codecs/cs35l41.c | 44 +------------------------------------------- 1 file changed, 1 insertion(+), 43 deletions(-) (limited to 'sound/soc/codecs/cs35l41.c') diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c index 90dec80707ea..d25689fe0c60 100644 --- a/sound/soc/codecs/cs35l41.c +++ b/sound/soc/codecs/cs35l41.c @@ -1017,48 +1017,6 @@ static int cs35l41_set_pdata(struct cs35l41_private *cs35l41) return 0; } -static int cs35l41_gpio_config(struct cs35l41_private *cs35l41) -{ - struct cs35l41_gpio_cfg *gpio1 = &cs35l41->hw_cfg.gpio1; - struct cs35l41_gpio_cfg *gpio2 = &cs35l41->hw_cfg.gpio2; - int irq_pol = IRQF_TRIGGER_NONE; - - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO1_CTRL1, - CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, - gpio1->pol_inv << CS35L41_GPIO_POL_SHIFT | - !gpio1->out_en << CS35L41_GPIO_DIR_SHIFT); - - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO2_CTRL1, - CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK, - gpio2->pol_inv << CS35L41_GPIO_POL_SHIFT | - !gpio2->out_en << CS35L41_GPIO_DIR_SHIFT); - - if (gpio1->valid) - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO1_CTRL_MASK, - gpio1->func << CS35L41_GPIO1_CTRL_SHIFT); - - if (gpio2->valid) { - regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL, - CS35L41_GPIO2_CTRL_MASK, - gpio2->func << CS35L41_GPIO2_CTRL_SHIFT); - - switch (gpio2->func) { - case CS35L41_GPIO2_INT_PUSH_PULL_LOW: - case CS35L41_GPIO2_INT_OPEN_DRAIN: - irq_pol = IRQF_TRIGGER_LOW; - break; - case CS35L41_GPIO2_INT_PUSH_PULL_HIGH: - irq_pol = IRQF_TRIGGER_HIGH; - break; - default: - break; - } - } - - return irq_pol; -} - static int cs35l41_component_probe(struct snd_soc_component *component) { struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component); @@ -1366,7 +1324,7 @@ int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg * cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap); - irq_pol = cs35l41_gpio_config(cs35l41); + irq_pol = cs35l41_gpio_config(cs35l41->regmap, &cs35l41->hw_cfg); /* Set interrupt masks for critical errors */ regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1, -- cgit v1.2.3