b43: LCN-PHY: init 0x2064 radio

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c
index 604a3a66e5a..4b2cd6d24ce 100644
--- a/drivers/net/wireless/b43/phy_lcn.c
+++ b/drivers/net/wireless/b43/phy_lcn.c
@@ -28,6 +28,55 @@
 #include "main.h"
 
 /**************************************************
+ * Radio 2064.
+ **************************************************/
+
+static void b43_radio_2064_init(struct b43_wldev *dev)
+{
+        b43_radio_write(dev, 0x09c, 0x0020);
+        b43_radio_write(dev, 0x105, 0x0008);
+        b43_radio_write(dev, 0x032, 0x0062);
+        b43_radio_write(dev, 0x033, 0x0019);
+        b43_radio_write(dev, 0x090, 0x0010);
+        b43_radio_write(dev, 0x010, 0x0000);
+        b43_radio_write(dev, 0x060, 0x007f);
+        b43_radio_write(dev, 0x061, 0x0072);
+        b43_radio_write(dev, 0x062, 0x007f);
+        b43_radio_write(dev, 0x01d, 0x0002);
+        b43_radio_write(dev, 0x01e, 0x0006);
+
+        b43_phy_write(dev, 0x4ea, 0x4688);
+        b43_phy_maskset(dev, 0x4eb, ~0x7, 0x2);
+        b43_phy_mask(dev, 0x4eb, ~0x01c0);
+        b43_phy_maskset(dev, 0x4eb, 0xff00, 0x19);
+
+        b43_lcntab_write(dev, B43_LCNTAB16(0x00, 0x55), 0);
+
+        b43_radio_mask(dev, 0x05b, (u16) ~0xff02);
+        b43_radio_set(dev, 0x004, 0x40);
+        b43_radio_set(dev, 0x120, 0x10);
+        b43_radio_set(dev, 0x078, 0x80);
+        b43_radio_set(dev, 0x129, 0x2);
+        b43_radio_set(dev, 0x057, 0x1);
+        b43_radio_set(dev, 0x05b, 0x2);
+
+        /* TODO: wait for some bit to be set */
+        b43_radio_read(dev, 0x05c);
+
+        b43_radio_mask(dev, 0x05b, (u16) ~0xff02);
+        b43_radio_mask(dev, 0x057, (u16) ~0xff01);
+
+        b43_phy_write(dev, 0x933, 0x2d6b);
+        b43_phy_write(dev, 0x934, 0x2d6b);
+        b43_phy_write(dev, 0x935, 0x2d6b);
+        b43_phy_write(dev, 0x936, 0x2d6b);
+        b43_phy_write(dev, 0x937, 0x016b);
+
+        b43_radio_mask(dev, 0x057, (u16) ~0xff02);
+        b43_radio_write(dev, 0x0c2, 0x006f);
+}
+
+/**************************************************
  * Various PHY ops
  **************************************************/
 
@@ -125,6 +174,11 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev)
 
         b43_phy_lcn_clear_0x07_table(dev);
 
+        if (dev->phy.radio_ver == 0x2064)
+                b43_radio_2064_init(dev);
+        else
+                B43_WARN_ON(1);
+
         return 0;
 }