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ath9k_hw: Improve idle power consumption for AR9485.

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Set some GPIO pins to Pull-down mode to save power.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vivek Natarajan 2011-03-10 11:05:41 +05:30 • committed by John W. Linville
parent 2e286947f1
commit 7ea1362c5d
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/ath9k/ar9485_initvals.h
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@ -667,6 +667,7 @@ static const u32 ar9485_1_0_pcie_phy_clkreq_enable_L1[][2] = {
static const u32 ar9485_1_0_soc_preamble[][2] = {
/* Addr allmodes */
{0x00004090, 0x00aa10aa},
{0x000040a4, 0x00a0c9c9},
{0x00007048, 0x00000004},
};
@ -1708,6 +1709,7 @@ static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
static const u32 ar9485_1_1_soc_preamble[][2] = {
/* Addr allmodes */
{0x00004014, 0xba280400},
{0x00004090, 0x00aa10aa},
{0x000040a4, 0x00a0c9c9},
{0x00007010, 0x00000022},
{0x00007020, 0x00000000},