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Diffstat (limited to 'sound/soc/codecs/rt5645.c')
-rw-r--r--sound/soc/codecs/rt5645.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 9a0751978090..cd45d41df4ec 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3419,6 +3419,9 @@ static int rt5645_probe(struct snd_soc_component *component)
RT5645_HWEQ_NUM, sizeof(struct rt5645_eq_param_s),
GFP_KERNEL);
+ if (!rt5645->eq_param)
+ return -ENOMEM;
+
return 0;
}
@@ -3631,6 +3634,11 @@ static const struct rt5645_platform_data jd_mode3_platform_data = {
.jd_mode = 3,
};
+static const struct rt5645_platform_data lattepanda_board_platform_data = {
+ .jd_mode = 2,
+ .inv_jd1_1 = true
+};
+
static const struct dmi_system_id dmi_platform_data[] = {
{
.ident = "Chrome Buddy",
@@ -3728,6 +3736,15 @@ static const struct dmi_system_id dmi_platform_data[] = {
},
.driver_data = (void *)&intel_braswell_platform_data,
},
+ {
+ .ident = "LattePanda board",
+ .matches = {
+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+ DMI_EXACT_MATCH(DMI_BOARD_VERSION, "Default string"),
+ },
+ .driver_data = (void *)&lattepanda_board_platform_data,
+ },
{ }
};