diff options
Diffstat (limited to 'arch/arm/mach-mx6/clock.c')
| -rw-r--r-- | arch/arm/mach-mx6/clock.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/arch/arm/mach-mx6/clock.c b/arch/arm/mach-mx6/clock.c index c45fa2cafe71..574b142eb758 100644 --- a/arch/arm/mach-mx6/clock.c +++ b/arch/arm/mach-mx6/clock.c @@ -51,6 +51,7 @@ extern int lp_med_freq; extern int wait_mode_arm_podf; extern int lp_audio_freq; extern int cur_arm_podf; +extern bool enet_is_active; void __iomem *apll_base; @@ -1153,7 +1154,11 @@ static int _clk_pll_mlb_main_enable(struct clk *clk) reg = __raw_readl(pllbase); reg &= ~ANADIG_PLL_BYPASS; - reg = 0x0da20800; + reg = (0x3 << ANADIG_PLL_MLB_FLT_RES_CFG_OFFSET) | + (0x3 << ANADIG_PLL_MLB_RX_CLK_DELAY_CFG_OFFSET) | + (0x2 << ANADIG_PLL_MLB_VDDD_DELAY_CFG_OFFSET) | + (0x1 << ANADIG_PLL_MLB_VDDA_DELAY_CFG_OFFSET) | + (ANADIG_PLL_HOLD_RING_OFF); __raw_writel(reg, pllbase); return 0; @@ -3724,6 +3729,23 @@ static unsigned long _clk_enet_get_rate(struct clk *clk) return 500000000 / div; } +static int _clk_enet_enable(struct clk *clk) +{ +#ifndef CONFIG_MX6_ENET_IRQ_TO_GPIO + enet_is_active = true; +#endif + _clk_enable(clk); + return 0; +} + +static void _clk_enet_disable(struct clk *clk) +{ + _clk_disable(clk); +#ifndef CONFIG_MX6_ENET_IRQ_TO_GPIO + enet_is_active = false; +#endif +} + static struct clk enet_clk[] = { { __INIT_CLK_DEBUG(enet_clk) @@ -3731,8 +3753,8 @@ static struct clk enet_clk[] = { .parent = &pll8_enet_main_clk, .enable_reg = MXC_CCM_CCGR1, .enable_shift = MXC_CCM_CCGRx_CG5_OFFSET, - .enable = _clk_enable, - .disable = _clk_disable, + .enable = _clk_enet_enable, + .disable = _clk_enet_disable, .set_rate = _clk_enet_set_rate, .get_rate = _clk_enet_get_rate, .secondary = &enet_clk[1], @@ -4889,6 +4911,7 @@ static int _clk_mlb_set_parent(struct clk *clk, struct clk *parent) static struct clk mlb150_clk = { __INIT_CLK_DEBUG(mlb150_clk) .id = 0, + .secondary = &ocram_clk, .set_parent = _clk_mlb_set_parent, .enable_reg = MXC_CCM_CCGR3, .enable_shift = MXC_CCM_CCGRx_CG9_OFFSET, |