65 lines
2.6 KiB
Diff
65 lines
2.6 KiB
Diff
diff --git a/sound/pci/hda/cd35l41_hda_property.c b/sound/pci/hda/cs35l41_hda_property.c
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index 6b704fd..d63617f 100644
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--- a/sound/pci/hda/cs35l41_hda_property.c
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+++ b/sound/pci/hda/cs35l41_hda_property.c
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@@ -6,7 +6,9 @@
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//
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// Author: Stefan Binding <sbinding@opensource.cirrus.com>
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+#include <linux/dmi.h>
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#include <linux/gpio/consumer.h>
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+#include <linux/kernel.h>
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#include <linux/string.h>
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#include "cs35l41_hda_property.h"
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@@ -117,6 +119,40 @@ static int asus_rog_2023_no_acpi(struct cs35l41_hda *cs35l41, struct device *phy
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return 0;
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}
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+static int asus_rog_2023_ally_fix(struct cs35l41_hda *cs35l41, struct device *physdev, int id,
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+ const char *hid)
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+{
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+ const char *rog_ally_bios_ver = dmi_get_system_info(DMI_BIOS_VERSION);
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+ const char *rog_ally_bios_num = rog_ally_bios_ver + 6; // Dropping the RC71L. part before the number
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+ int rog_ally_bios_int;
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+ kstrtoint(rog_ally_bios_num, 10, &rog_ally_bios_int);
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+ if(rog_ally_bios_int >= 330){
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+ printk(KERN_INFO "DSD properties exist in the %d BIOS. Not applying DSD override...\n", rog_ally_bios_int);
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+ return -ENOENT; //Patch not applicable. Exiting...
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+ }
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+
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+ struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
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+
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+ dev_info(cs35l41->dev, "Adding DSD properties for %s\n", cs35l41->acpi_subsystem_id);
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+
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+ cs35l41->index = id == 0x40 ? 0 : 1;
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+ cs35l41->channel_index = 0;
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+ cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);
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+ cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, 0, 0, 2);
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+ hw_cfg->spk_pos = cs35l41->index;
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+ hw_cfg->gpio1.func = CS35L41_NOT_USED;
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+ hw_cfg->gpio1.valid = true;
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+ hw_cfg->gpio2.func = CS35L41_INTERRUPT;
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+ hw_cfg->gpio2.valid = true;
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+ hw_cfg->bst_type = CS35L41_INT_BOOST;
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+ hw_cfg->bst_ind = 1000; /* 1,000nH Inductance value */
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+ hw_cfg->bst_ipk = 4500; /* 4,500mA peak current */
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+ hw_cfg->bst_cap = 24; /* 24 microFarad cap value */
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+ hw_cfg->valid = true;
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+
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+ return 0;
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+}
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+
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struct cs35l41_prop_model {
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const char *hid;
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const char *ssid;
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@@ -134,7 +170,7 @@ static const struct cs35l41_prop_model cs35l41_prop_model_table[] = {
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{ "CSC3551", "10431483", asus_rog_2023_no_acpi }, // GU603V spi, rst=1, spkr=1
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{ "CSC3551", "10431493", asus_rog_2023_no_acpi }, // GV601V spi, rst=1
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{ "CSC3551", "10431573", asus_rog_2023_no_acpi }, // GZ301V spi, rst=0
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- { "CSC3551", "104317F3", asus_rog_2023_no_acpi }, // ROG ALLY i2c, rst=0
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+ { "CSC3551", "104317F3", asus_rog_2023_ally_fix }, // ASUS ROG ALLY - i2c, rst=0
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{ "CSC3551", "10431B93", asus_rog_2023_no_acpi }, // G614J spi, rst=0
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{ "CSC3551", "10431C9F", asus_rog_2023_no_acpi }, // G614JI spi, rst=0
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{ "CSC3551", "10431CAF", asus_rog_2023_no_acpi }, // G634J spi, rst=1
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