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authorLucas Tanure <tanureal@opensource.cirrus.com>2022-04-13 10:37:13 +0200
committerTakashi Iwai <tiwai@suse.de>2022-04-13 10:42:32 +0200
commitf7f207375d4e6eb9acc78d312eed8806b37d101a (patch)
treeb8b76fd3e874a0f164346aae1feac6a671ee9fa3 /include
parentLinux 5.18-rc2 (diff)
downloadlinux-f7f207375d4e6eb9acc78d312eed8806b37d101a.tar.xz
linux-f7f207375d4e6eb9acc78d312eed8806b37d101a.zip
ALSA: cs35l41: Unify hardware configuration
Both ASoC and HDA require to configure the GPIOs and Boost, so create a single shared struct for hardware configuration. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220413083728.10730-2-tanureal@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/sound/cs35l41.h41
1 files changed, 31 insertions, 10 deletions
diff --git a/include/sound/cs35l41.h b/include/sound/cs35l41.h
index bf7f9a9aeba0..abcf850f7110 100644
--- a/include/sound/cs35l41.h
+++ b/include/sound/cs35l41.h
@@ -701,9 +701,6 @@
#define CS35L41_GPIO1_CTRL_SHIFT 16
#define CS35L41_GPIO2_CTRL_MASK 0x07000000
#define CS35L41_GPIO2_CTRL_SHIFT 24
-#define CS35L41_GPIO_CTRL_OPEN_INT 2
-#define CS35L41_GPIO_CTRL_ACTV_LO 4
-#define CS35L41_GPIO_CTRL_ACTV_HI 5
#define CS35L41_GPIO_POL_MASK 0x1000
#define CS35L41_GPIO_POL_SHIFT 12
@@ -735,19 +732,43 @@ enum cs35l41_clk_ids {
CS35L41_CLKID_MCLK = 4,
};
-struct cs35l41_irq_cfg {
- bool irq_pol_inv;
- bool irq_out_en;
- int irq_src_sel;
+enum cs35l41_gpio1_func {
+ CS35L41_GPIO1_HIZ,
+ CS35L41_GPIO1_GPIO,
+ CS35L41_GPIO1_MDSYNC,
+ CS35L41_GPIO1_MCLK,
+ CS35L41_GPIO1_PDM_CLK,
+ CS35L41_GPIO1_PDM_DATA,
};
-struct cs35l41_platform_data {
+enum cs35l41_gpio2_func {
+ CS35L41_GPIO2_HIZ,
+ CS35L41_GPIO2_GPIO,
+ CS35L41_GPIO2_INT_OPEN_DRAIN,
+ CS35L41_GPIO2_MCLK,
+ CS35L41_GPIO2_INT_PUSH_PULL_LOW,
+ CS35L41_GPIO2_INT_PUSH_PULL_HIGH,
+ CS35L41_GPIO2_PDM_CLK,
+ CS35L41_GPIO2_PDM_DATA,
+};
+
+struct cs35l41_gpio_cfg {
+ bool pol_inv;
+ bool out_en;
+ unsigned int func;
+};
+
+struct cs35l41_hw_cfg {
int bst_ind;
int bst_ipk;
int bst_cap;
int dout_hiz;
- struct cs35l41_irq_cfg irq_config1;
- struct cs35l41_irq_cfg irq_config2;
+ struct cs35l41_gpio_cfg gpio1;
+ struct cs35l41_gpio_cfg gpio2;
+ unsigned int spk_pos;
+
+ /* Don't put the AMP in reset if VSPK can not be turned off */
+ bool vspk_always_on;
};
struct cs35l41_otp_packed_element_t {