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-rw-r--r--package/kernel/mac80211/patches/ath/552-ahb_of.patch19
1 files changed, 13 insertions, 6 deletions
diff --git a/package/kernel/mac80211/patches/ath/552-ahb_of.patch b/package/kernel/mac80211/patches/ath/552-ahb_of.patch
index 08735d2871..c16bf424ea 100644
--- a/package/kernel/mac80211/patches/ath/552-ahb_of.patch
+++ b/package/kernel/mac80211/patches/ath/552-ahb_of.patch
@@ -16,7 +16,7 @@
static const struct platform_device_id ath9k_platform_id_table[] = {
{
-@@ -69,6 +77,235 @@ static const struct ath_bus_ops ath_ahb_
+@@ -69,6 +77,242 @@ static const struct ath_bus_ops ath_ahb_
.eeprom_read = ath_ahb_eeprom_read,
};
@@ -232,7 +232,14 @@
+ pdata->external_reset = data->wmac_reset;
+ }
+
-+ if (data->bootstrap_reg && data->bootstrap_ref) {
++ if (data->dev_id == AR9300_DEVID_AR953X) {
++ /*
++ * QCA953x only supports 25MHz refclk.
++ * Some vendors have an invalid bootstrap option
++ * set, which would break the WMAC here.
++ */
++ pdata->is_clk_25mhz = true;
++ } else if (data->bootstrap_reg && data->bootstrap_ref) {
+ u32 t = ath79_reset_rr(data->bootstrap_reg);
+ if (t & data->bootstrap_ref)
+ pdata->is_clk_25mhz = false;
@@ -252,7 +259,7 @@
static int ath_ahb_probe(struct platform_device *pdev)
{
void __iomem *mem;
-@@ -80,6 +317,17 @@ static int ath_ahb_probe(struct platform
+@@ -80,6 +324,17 @@ static int ath_ahb_probe(struct platform
int ret = 0;
struct ath_hw *ah;
char hw_name[64];
@@ -270,7 +277,7 @@
if (!dev_get_platdata(&pdev->dev)) {
dev_err(&pdev->dev, "no platform data specified\n");
-@@ -122,13 +370,16 @@ static int ath_ahb_probe(struct platform
+@@ -122,13 +377,16 @@ static int ath_ahb_probe(struct platform
sc->mem = mem;
sc->irq = irq;
@@ -288,7 +295,7 @@
if (ret) {
dev_err(&pdev->dev, "failed to initialize device\n");
goto err_irq;
-@@ -159,6 +410,9 @@ static int ath_ahb_remove(struct platfor
+@@ -159,6 +417,9 @@ static int ath_ahb_remove(struct platfor
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
}
@@ -298,7 +305,7 @@
return 0;
}
-@@ -168,6 +422,9 @@ static struct platform_driver ath_ahb_dr
+@@ -168,6 +429,9 @@ static struct platform_driver ath_ahb_dr
.remove = ath_ahb_remove,
.driver = {
.name = "ath9k",