From ec0a2ed6d8a5e555edef907895c041e285fdb495 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 19 Oct 2015 08:35:30 +0300 Subject: 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. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba Signed-off-by: José Pekkarinen --- kernel/drivers/clk/pistachio/clk-pistachio.c | 19 ++++++++++++++----- kernel/drivers/clk/pistachio/clk-pll.c | 5 ++--- kernel/drivers/clk/pxa/clk-pxa25x.c | 2 +- kernel/drivers/clk/pxa/clk-pxa27x.c | 2 +- kernel/drivers/clk/pxa/clk-pxa3xx.c | 2 +- kernel/drivers/clk/qcom/gcc-apq8084.c | 1 + kernel/drivers/clk/qcom/gcc-msm8916.c | 2 +- kernel/drivers/clk/qcom/gcc-msm8974.c | 1 + kernel/drivers/clk/rockchip/clk-rk3288.c | 2 +- kernel/drivers/clk/samsung/clk-exynos4.c | 2 ++ kernel/drivers/clk/samsung/clk-s5pv210.c | 2 ++ kernel/drivers/clk/versatile/clk-sp810.c | 4 ++-- 12 files changed, 29 insertions(+), 15 deletions(-) (limited to 'kernel/drivers/clk') 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); diff --git a/kernel/drivers/clk/pxa/clk-pxa25x.c b/kernel/drivers/clk/pxa/clk-pxa25x.c index 6cd88d963..542e45ef5 100644 --- a/kernel/drivers/clk/pxa/clk-pxa25x.c +++ b/kernel/drivers/clk/pxa/clk-pxa25x.c @@ -79,7 +79,7 @@ unsigned int pxa25x_get_clk_frequency_khz(int info) clks[3] / 1000000, (clks[3] % 1000000) / 10000); } - return (unsigned int)clks[0]; + return (unsigned int)clks[0] / KHz; } static unsigned long clk_pxa25x_memory_get_rate(struct clk_hw *hw, diff --git a/kernel/drivers/clk/pxa/clk-pxa27x.c b/kernel/drivers/clk/pxa/clk-pxa27x.c index 5f9b54b02..267511df1 100644 --- a/kernel/drivers/clk/pxa/clk-pxa27x.c +++ b/kernel/drivers/clk/pxa/clk-pxa27x.c @@ -80,7 +80,7 @@ unsigned int pxa27x_get_clk_frequency_khz(int info) pr_info("System bus clock: %ld.%02ldMHz\n", clks[4] / 1000000, (clks[4] % 1000000) / 10000); } - return (unsigned int)clks[0]; + return (unsigned int)clks[0] / KHz; } bool pxa27x_is_ppll_disabled(void) diff --git a/kernel/drivers/clk/pxa/clk-pxa3xx.c b/kernel/drivers/clk/pxa/clk-pxa3xx.c index ac03ba49e..4af4eed5f 100644 --- a/kernel/drivers/clk/pxa/clk-pxa3xx.c +++ b/kernel/drivers/clk/pxa/clk-pxa3xx.c @@ -78,7 +78,7 @@ unsigned int pxa3xx_get_clk_frequency_khz(int info) pr_info("System bus clock: %ld.%02ldMHz\n", clks[4] / 1000000, (clks[4] % 1000000) / 10000); } - return (unsigned int)clks[0]; + return (unsigned int)clks[0] / KHz; } static unsigned long clk_pxa3xx_ac97_get_rate(struct clk_hw *hw, diff --git a/kernel/drivers/clk/qcom/gcc-apq8084.c b/kernel/drivers/clk/qcom/gcc-apq8084.c index 54a756b90..457c54058 100644 --- a/kernel/drivers/clk/qcom/gcc-apq8084.c +++ b/kernel/drivers/clk/qcom/gcc-apq8084.c @@ -2105,6 +2105,7 @@ static struct clk_branch gcc_ce1_clk = { "ce1_clk_src", }, .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, diff --git a/kernel/drivers/clk/qcom/gcc-msm8916.c b/kernel/drivers/clk/qcom/gcc-msm8916.c index c66f7bc2a..5d75bffab 100644 --- a/kernel/drivers/clk/qcom/gcc-msm8916.c +++ b/kernel/drivers/clk/qcom/gcc-msm8916.c @@ -2278,7 +2278,7 @@ static struct clk_branch gcc_prng_ahb_clk = { .halt_check = BRANCH_HALT_VOTED, .clkr = { .enable_reg = 0x45004, - .enable_mask = BIT(0), + .enable_mask = BIT(8), .hw.init = &(struct clk_init_data){ .name = "gcc_prng_ahb_clk", .parent_names = (const char *[]){ diff --git a/kernel/drivers/clk/qcom/gcc-msm8974.c b/kernel/drivers/clk/qcom/gcc-msm8974.c index c39d09874..f06a082e3 100644 --- a/kernel/drivers/clk/qcom/gcc-msm8974.c +++ b/kernel/drivers/clk/qcom/gcc-msm8974.c @@ -1783,6 +1783,7 @@ static struct clk_branch gcc_ce1_clk = { "ce1_clk_src", }, .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, diff --git a/kernel/drivers/clk/rockchip/clk-rk3288.c b/kernel/drivers/clk/rockchip/clk-rk3288.c index d17eb4528..37f96117f 100644 --- a/kernel/drivers/clk/rockchip/clk-rk3288.c +++ b/kernel/drivers/clk/rockchip/clk-rk3288.c @@ -578,7 +578,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = { COMPOSITE(0, "mac_pll_src", mux_pll_src_npll_cpll_gpll_p, 0, RK3288_CLKSEL_CON(21), 0, 2, MFLAGS, 8, 5, DFLAGS, RK3288_CLKGATE_CON(2), 5, GFLAGS), - MUX(SCLK_MAC, "mac_clk", mux_mac_p, 0, + MUX(SCLK_MAC, "mac_clk", mux_mac_p, CLK_SET_RATE_PARENT, RK3288_CLKSEL_CON(21), 4, 1, MFLAGS), GATE(SCLK_MACREF_OUT, "sclk_macref_out", "mac_clk", 0, RK3288_CLKGATE_CON(5), 3, GFLAGS), diff --git a/kernel/drivers/clk/samsung/clk-exynos4.c b/kernel/drivers/clk/samsung/clk-exynos4.c index 714d6ba78..f7890bf65 100644 --- a/kernel/drivers/clk/samsung/clk-exynos4.c +++ b/kernel/drivers/clk/samsung/clk-exynos4.c @@ -85,6 +85,7 @@ #define DIV_PERIL4 0xc560 #define DIV_PERIL5 0xc564 #define E4X12_DIV_CAM1 0xc568 +#define E4X12_GATE_BUS_FSYS1 0xc744 #define GATE_SCLK_CAM 0xc820 #define GATE_IP_CAM 0xc920 #define GATE_IP_TV 0xc924 @@ -1095,6 +1096,7 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { 0), GATE(CLK_PPMUIMAGE, "ppmuimage", "aclk200", E4X12_GATE_IP_IMAGE, 9, 0, 0), + GATE(CLK_TSADC, "tsadc", "aclk133", E4X12_GATE_BUS_FSYS1, 16, 0, 0), GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, diff --git a/kernel/drivers/clk/samsung/clk-s5pv210.c b/kernel/drivers/clk/samsung/clk-s5pv210.c index e668e479a..bdd284249 100644 --- a/kernel/drivers/clk/samsung/clk-s5pv210.c +++ b/kernel/drivers/clk/samsung/clk-s5pv210.c @@ -828,6 +828,8 @@ static void __init __s5pv210_clk_init(struct device_node *np, s5pv210_clk_sleep_init(); + samsung_clk_of_add_provider(np, ctx); + pr_info("%s clocks: mout_apll = %ld, mout_mpll = %ld\n" "\tmout_epll = %ld, mout_vpll = %ld\n", is_s5p6442 ? "S5P6442" : "S5PV210", diff --git a/kernel/drivers/clk/versatile/clk-sp810.c b/kernel/drivers/clk/versatile/clk-sp810.c index c6e86a9a2..5122ef25f 100644 --- a/kernel/drivers/clk/versatile/clk-sp810.c +++ b/kernel/drivers/clk/versatile/clk-sp810.c @@ -128,8 +128,8 @@ static struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec, { struct clk_sp810 *sp810 = data; - if (WARN_ON(clkspec->args_count != 1 || clkspec->args[0] > - ARRAY_SIZE(sp810->timerclken))) + if (WARN_ON(clkspec->args_count != 1 || + clkspec->args[0] >= ARRAY_SIZE(sp810->timerclken))) return NULL; return sp810->timerclken[clkspec->args[0]].clk; -- cgit 1.2.3-korg