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Commit 84464842 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
Browse files

ath9k_hw: Enable hw PLL power save for AR9565



This reduced the power consumption to half in full and network sleep.

Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 16802602
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+2 −2
Original line number Diff line number Diff line
@@ -328,9 +328,9 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
			       ar9565_1p0_Modes_lowest_ob_db_tx_gain_table);

		INIT_INI_ARRAY(&ah->iniPcieSerdes,
			       ar9565_1p0_pciephy_pll_on_clkreq_disable_L1);
			       ar9565_1p0_pciephy_clkreq_disable_L1);
		INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
			       ar9565_1p0_pciephy_pll_on_clkreq_disable_L1);
			       ar9565_1p0_pciephy_clkreq_disable_L1);

		INIT_INI_ARRAY(&ah->iniModesFastClock,
				ar9565_1p0_modes_fast_clock);
+2 −2
Original line number Diff line number Diff line
@@ -768,9 +768,9 @@ static const u32 ar9565_1p0_Modes_lowest_ob_db_tx_gain_table[][5] = {
	{0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
};

static const u32 ar9565_1p0_pciephy_pll_on_clkreq_disable_L1[][2] = {
static const u32 ar9565_1p0_pciephy_clkreq_disable_L1[][2] = {
	/* Addr      allmodes  */
	{0x00018c00, 0x18212ede},
	{0x00018c00, 0x18213ede},
	{0x00018c04, 0x000801d8},
	{0x00018c08, 0x0003780c},
};