From e73a46a3d3df22b379d8adcb59999eafea1d60d5 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 16 Jan 2010 19:49:39 +0000 Subject: [PATCH] ARM: ICST: move minimum VCO frequency to icst_params Signed-off-by: Russell King --- arch/arm/common/icst307.c | 2 +- arch/arm/common/icst525.c | 2 +- arch/arm/include/asm/hardware/icst.h | 1 + arch/arm/mach-integrator/cpu.c | 2 ++ arch/arm/mach-integrator/impd1.c | 1 + arch/arm/mach-integrator/integrator_cp.c | 1 + arch/arm/mach-realview/core.c | 1 + arch/arm/mach-versatile/core.c | 1 + 8 files changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm/common/icst307.c b/arch/arm/common/icst307.c index 66c69e5..312485f 100644 --- a/arch/arm/common/icst307.c +++ b/arch/arm/common/icst307.c @@ -53,7 +53,7 @@ icst307_hz_to_vco(const struct icst_params *p, unsigned long freq) /* * f must be between 6MHz and 200MHz (3.3 or 5V) */ - if (f > ICST307_VCO_MIN && f <= p->vco_max) + if (f > p->vco_min && f <= p->vco_max) break; } while (i < ARRAY_SIZE(idx2s)); diff --git a/arch/arm/common/icst525.c b/arch/arm/common/icst525.c index c1d22b7..da58965 100644 --- a/arch/arm/common/icst525.c +++ b/arch/arm/common/icst525.c @@ -51,7 +51,7 @@ icst525_hz_to_vco(const struct icst_params *p, unsigned long freq) * f must be between 10MHz and * 320MHz (5V) or 200MHz (3V) */ - if (f > ICST525_VCO_MIN && f <= p->vco_max) + if (f > p->vco_min && f <= p->vco_max) break; } while (i < ARRAY_SIZE(idx2s)); diff --git a/arch/arm/include/asm/hardware/icst.h b/arch/arm/include/asm/hardware/icst.h index 65b1edd..6707c6a 100644 --- a/arch/arm/include/asm/hardware/icst.h +++ b/arch/arm/include/asm/hardware/icst.h @@ -17,6 +17,7 @@ struct icst_params { unsigned long ref; unsigned long vco_max; /* inclusive */ + unsigned long vco_min; /* exclusive */ unsigned short vd_min; /* inclusive */ unsigned short vd_max; /* inclusive */ unsigned char rd_min; /* inclusive */ diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c index 3ebb785..569306b 100644 --- a/arch/arm/mach-integrator/cpu.c +++ b/arch/arm/mach-integrator/cpu.c @@ -34,6 +34,7 @@ static struct cpufreq_driver integrator_driver; static const struct icst_params lclk_params = { .ref = 24000000, .vco_max = ICST525_VCO_MAX_5V, + .vco_min = ICST525_VCO_MIN, .vd_min = 8, .vd_max = 132, .rd_min = 24, @@ -43,6 +44,7 @@ static const struct icst_params lclk_params = { static const struct icst_params cclk_params = { .ref = 24000000, .vco_max = ICST525_VCO_MAX_5V, + .vco_min = ICST525_VCO_MIN, .vd_min = 12, .vd_max = 160, .rd_min = 24, diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c index ecce3eb..036cfb4 100644 --- a/arch/arm/mach-integrator/impd1.c +++ b/arch/arm/mach-integrator/impd1.c @@ -43,6 +43,7 @@ struct impd1_module { static const struct icst_params impd1_vco_params = { .ref = 24000000, /* 24 MHz */ .vco_max = ICST525_VCO_MAX_3V, + .vco_min = ICST525_VCO_MIN, .vd_min = 12, .vd_max = 519, .rd_min = 3, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 335af99..34c120a 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -271,6 +271,7 @@ static void __init intcp_init_irq(void) static const struct icst_params cp_auxvco_params = { .ref = 24000000, .vco_max = ICST525_VCO_MAX_5V, + .vco_min = ICST525_VCO_MIN, .vd_min = 8, .vd_max = 263, .rd_min = 3, diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 02d4837..3ac4413 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -276,6 +276,7 @@ struct mmci_platform_data realview_mmc1_plat_data = { static const struct icst_params realview_oscvco_params = { .ref = 24000000, .vco_max = ICST307_VCO_MAX, + .vco_min = ICST307_VCO_MIN, .vd_min = 4 + 8, .vd_max = 511 + 8, .rd_min = 1 + 2, diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index ff5d24f..c4bf680 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -382,6 +382,7 @@ static struct mmci_platform_data mmc0_plat_data = { static const struct icst_params versatile_oscvco_params = { .ref = 24000000, .vco_max = ICST307_VCO_MAX, + .vco_min = ICST307_VCO_MIN, .vd_min = 4 + 8, .vd_max = 511 + 8, .rd_min = 1 + 2, -- 1.8.2.3