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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2015-10-19 08:35:30 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2015-10-19 08:35:30 +0300
commitec0a2ed6d8a5e555edef907895c041e285fdb495 (patch)
treea4c8d982f8ac820b1b60818df22ad3ccac2036d5 /kernel/drivers/clk/pistachio
parent342fa5dfa053559f47caad657132522496dcf1b3 (diff)
These changes are a raw update to a vanilla kernel 4.1.10, with the
recently announced rt patch patch-4.1.10-rt10.patch. No further changes needed. Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/clk/pistachio')
-rw-r--r--kernel/drivers/clk/pistachio/clk-pistachio.c19
-rw-r--r--kernel/drivers/clk/pistachio/clk-pll.c5
2 files changed, 16 insertions, 8 deletions
diff --git a/kernel/drivers/clk/pistachio/clk-pistachio.c b/kernel/drivers/clk/pistachio/clk-pistachio.c
index 8c0fe8828..c4ceb5eaf 100644
--- a/kernel/drivers/clk/pistachio/clk-pistachio.c
+++ b/kernel/drivers/clk/pistachio/clk-pistachio.c
@@ -159,9 +159,15 @@ PNAME(mux_debug) = { "mips_pll_mux", "rpu_v_pll_mux",
"wifi_pll_mux", "bt_pll_mux" };
static u32 mux_debug_idx[] = { 0x0, 0x1, 0x2, 0x4, 0x8, 0x10 };
-static unsigned int pistachio_critical_clks[] __initdata = {
- CLK_MIPS,
- CLK_PERIPH_SYS,
+static unsigned int pistachio_critical_clks_core[] __initdata = {
+ CLK_MIPS
+};
+
+static unsigned int pistachio_critical_clks_sys[] __initdata = {
+ PERIPH_CLK_SYS,
+ PERIPH_CLK_SYS_BUS,
+ PERIPH_CLK_DDR,
+ PERIPH_CLK_ROM,
};
static void __init pistachio_clk_init(struct device_node *np)
@@ -193,8 +199,8 @@ static void __init pistachio_clk_init(struct device_node *np)
pistachio_clk_register_provider(p);
- pistachio_clk_force_enable(p, pistachio_critical_clks,
- ARRAY_SIZE(pistachio_critical_clks));
+ pistachio_clk_force_enable(p, pistachio_critical_clks_core,
+ ARRAY_SIZE(pistachio_critical_clks_core));
}
CLK_OF_DECLARE(pistachio_clk, "img,pistachio-clk", pistachio_clk_init);
@@ -261,6 +267,9 @@ static void __init pistachio_clk_periph_init(struct device_node *np)
ARRAY_SIZE(pistachio_periph_gates));
pistachio_clk_register_provider(p);
+
+ pistachio_clk_force_enable(p, pistachio_critical_clks_sys,
+ ARRAY_SIZE(pistachio_critical_clks_sys));
}
CLK_OF_DECLARE(pistachio_clk_periph, "img,pistachio-clk-periph",
pistachio_clk_periph_init);
diff --git a/kernel/drivers/clk/pistachio/clk-pll.c b/kernel/drivers/clk/pistachio/clk-pll.c
index de537560b..ebd0d2a3b 100644
--- a/kernel/drivers/clk/pistachio/clk-pll.c
+++ b/kernel/drivers/clk/pistachio/clk-pll.c
@@ -115,8 +115,7 @@ static int pll_gf40lp_frac_enable(struct clk_hw *hw)
u32 val;
val = pll_readl(pll, PLL_CTRL3);
- val &= ~(PLL_FRAC_CTRL3_PD | PLL_FRAC_CTRL3_DACPD |
- PLL_FRAC_CTRL3_DSMPD | PLL_FRAC_CTRL3_FOUTPOSTDIVPD |
+ val &= ~(PLL_FRAC_CTRL3_PD | PLL_FRAC_CTRL3_FOUTPOSTDIVPD |
PLL_FRAC_CTRL3_FOUT4PHASEPD | PLL_FRAC_CTRL3_FOUTVCOPD);
pll_writel(pll, val, PLL_CTRL3);
@@ -233,7 +232,7 @@ static int pll_gf40lp_laint_enable(struct clk_hw *hw)
u32 val;
val = pll_readl(pll, PLL_CTRL1);
- val &= ~(PLL_INT_CTRL1_PD | PLL_INT_CTRL1_DSMPD |
+ val &= ~(PLL_INT_CTRL1_PD |
PLL_INT_CTRL1_FOUTPOSTDIVPD | PLL_INT_CTRL1_FOUTVCOPD);
pll_writel(pll, val, PLL_CTRL1);