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>

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);