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Diffstat (limited to 'arch/arm/mach-omap1/clock_data.c')
-rw-r--r--arch/arm/mach-omap1/clock_data.c54
1 files changed, 21 insertions, 33 deletions
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index ab995a9c606..aa8558adbf1 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -1,7 +1,7 @@
/*
* linux/arch/arm/mach-omap1/clock_data.c
*
- * Copyright (C) 2004 - 2005, 2009 Nokia corporation
+ * Copyright (C) 2004 - 2005, 2009-2010 Nokia Corporation
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
* Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
*
@@ -27,13 +27,6 @@
* Omap1 clocks
*-------------------------------------------------------------------------*/
-/* XXX is this necessary? */
-static struct clk dummy_ck = {
- .name = "dummy",
- .ops = &clkops_dummy,
- .flags = RATE_FIXED,
-};
-
static struct clk ck_ref = {
.name = "ck_ref",
.ops = &clkops_null,
@@ -149,7 +142,8 @@ static struct arm_idlect1_clk armwdt_ck = {
.flags = CLOCK_IDLE_CONTROL,
.enable_reg = OMAP1_IO_ADDRESS(ARM_IDLECT2),
.enable_bit = EN_WDTCK,
- .recalc = &omap1_watchdog_recalc,
+ .fixed_div = 14,
+ .recalc = &omap_fixed_divisor_recalc,
},
.idlect_shift = 0,
};
@@ -388,8 +382,7 @@ static struct uart_clk uart1_16xx = {
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 48000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT |
- CLOCK_NO_IDLE_PARENT,
+ .flags = ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = OMAP1_IO_ADDRESS(MOD_CONF_CTRL_0),
.enable_bit = 29,
},
@@ -429,8 +422,7 @@ static struct uart_clk uart3_16xx = {
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 48000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT |
- CLOCK_NO_IDLE_PARENT,
+ .flags = ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = OMAP1_IO_ADDRESS(MOD_CONF_CTRL_0),
.enable_bit = 31,
},
@@ -442,7 +434,7 @@ static struct clk usb_clko = { /* 6 MHz output on W4_USB_CLKO */
.ops = &clkops_generic,
/* Direct from ULPD, no parent */
.rate = 6000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT,
+ .flags = ENABLE_REG_32BIT,
.enable_reg = OMAP1_IO_ADDRESS(ULPD_CLOCK_CTRL),
.enable_bit = USB_MCLK_EN_BIT,
};
@@ -452,7 +444,7 @@ static struct clk usb_hhc_ck1510 = {
.ops = &clkops_generic,
/* Direct from ULPD, no parent */
.rate = 48000000, /* Actually 2 clocks, 12MHz and 48MHz */
- .flags = RATE_FIXED | ENABLE_REG_32BIT,
+ .flags = ENABLE_REG_32BIT,
.enable_reg = OMAP1_IO_ADDRESS(MOD_CONF_CTRL_0),
.enable_bit = USB_HOST_HHC_UHOST_EN,
};
@@ -463,7 +455,7 @@ static struct clk usb_hhc_ck16xx = {
/* Direct from ULPD, no parent */
.rate = 48000000,
/* OTG_SYSCON_2.OTG_PADEN == 0 (not 1510-compatible) */
- .flags = RATE_FIXED | ENABLE_REG_32BIT,
+ .flags = ENABLE_REG_32BIT,
.enable_reg = OMAP1_IO_ADDRESS(OTG_BASE + 0x08), /* OTG_SYSCON_2 */
.enable_bit = 8 /* UHOST_EN */,
};
@@ -473,7 +465,6 @@ static struct clk usb_dc_ck = {
.ops = &clkops_generic,
/* Direct from ULPD, no parent */
.rate = 48000000,
- .flags = RATE_FIXED,
.enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG),
.enable_bit = 4,
};
@@ -483,7 +474,6 @@ static struct clk usb_dc_ck7xx = {
.ops = &clkops_generic,
/* Direct from ULPD, no parent */
.rate = 48000000,
- .flags = RATE_FIXED,
.enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG),
.enable_bit = 8,
};
@@ -493,7 +483,6 @@ static struct clk mclk_1510 = {
.ops = &clkops_generic,
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.rate = 12000000,
- .flags = RATE_FIXED,
.enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG),
.enable_bit = 6,
};
@@ -514,7 +503,6 @@ static struct clk bclk_1510 = {
.ops = &clkops_generic,
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.rate = 12000000,
- .flags = RATE_FIXED,
};
static struct clk bclk_16xx = {
@@ -529,36 +517,34 @@ static struct clk bclk_16xx = {
};
static struct clk mmc1_ck = {
- .name = "mmc_ck",
+ .name = "mmc1_ck",
.ops = &clkops_generic,
/* Functional clock is direct from ULPD, interface clock is ARMPER */
.parent = &armper_ck.clk,
.rate = 48000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
+ .flags = ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = OMAP1_IO_ADDRESS(MOD_CONF_CTRL_0),
.enable_bit = 23,
};
static struct clk mmc2_ck = {
- .name = "mmc_ck",
- .id = 1,
+ .name = "mmc2_ck",
.ops = &clkops_generic,
/* Functional clock is direct from ULPD, interface clock is ARMPER */
.parent = &armper_ck.clk,
.rate = 48000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
+ .flags = ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = OMAP1_IO_ADDRESS(MOD_CONF_CTRL_0),
.enable_bit = 20,
};
static struct clk mmc3_ck = {
- .name = "mmc_ck",
- .id = 2,
+ .name = "mmc3_ck",
.ops = &clkops_generic,
/* Functional clock is direct from ULPD, interface clock is ARMPER */
.parent = &armper_ck.clk,
.rate = 48000000,
- .flags = RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
+ .flags = ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = OMAP1_IO_ADDRESS(SOFT_REQ_REG),
.enable_bit = 12,
};
@@ -576,7 +562,6 @@ static struct clk virtual_ck_mpu = {
remains active during MPU idle whenever this is enabled */
static struct clk i2c_fck = {
.name = "i2c_fck",
- .id = 1,
.ops = &clkops_null,
.flags = CLOCK_NO_IDLE_PARENT,
.parent = &armxor_ck.clk,
@@ -585,7 +570,6 @@ static struct clk i2c_fck = {
static struct clk i2c_ick = {
.name = "i2c_ick",
- .id = 1,
.ops = &clkops_null,
.flags = CLOCK_NO_IDLE_PARENT,
.parent = &armper_ck.clk,
@@ -599,7 +583,7 @@ static struct clk i2c_ick = {
static struct omap_clk omap_clks[] = {
/* non-ULPD clocks */
CLK(NULL, "ck_ref", &ck_ref, CK_16XX | CK_1510 | CK_310 | CK_7XX),
- CLK(NULL, "ck_dpll1", &ck_dpll1, CK_16XX | CK_1510 | CK_310),
+ CLK(NULL, "ck_dpll1", &ck_dpll1, CK_16XX | CK_1510 | CK_310 | CK_7XX),
/* CK_GEN1 clocks */
CLK(NULL, "ck_dpll1out", &ck_dpll1out.clk, CK_16XX),
CLK(NULL, "ck_sossi", &sossi_ck, CK_16XX),
@@ -627,7 +611,7 @@ static struct omap_clk omap_clks[] = {
CLK(NULL, "tc2_ck", &tc2_ck, CK_16XX),
CLK(NULL, "dma_ck", &dma_ck, CK_16XX | CK_1510 | CK_310),
CLK(NULL, "dma_lcdfree_ck", &dma_lcdfree_ck, CK_16XX),
- CLK(NULL, "api_ck", &api_ck.clk, CK_16XX | CK_1510 | CK_310),
+ CLK(NULL, "api_ck", &api_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX),
CLK(NULL, "lb_ck", &lb_ck.clk, CK_1510 | CK_310),
CLK(NULL, "rhea1_ck", &rhea1_ck, CK_16XX),
CLK(NULL, "rhea2_ck", &rhea2_ck, CK_16XX),
@@ -658,6 +642,10 @@ static struct omap_clk omap_clks[] = {
CLK("i2c_omap.1", "fck", &i2c_fck, CK_16XX | CK_1510 | CK_310 | CK_7XX),
CLK("i2c_omap.1", "ick", &i2c_ick, CK_16XX),
CLK("i2c_omap.1", "ick", &dummy_ck, CK_1510 | CK_310 | CK_7XX),
+ CLK("omap1_spi100k.1", "fck", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.1", "ick", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.2", "fck", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.2", "ick", &dummy_ck, CK_7XX),
CLK("omap_uwire", "fck", &armxor_ck.clk, CK_16XX | CK_1510 | CK_310),
CLK("omap-mcbsp.1", "ick", &dspper_ck, CK_16XX),
CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_1510 | CK_310),
@@ -674,7 +662,7 @@ static struct omap_clk omap_clks[] = {
* init
*/
-static struct clk_functions omap1_clk_functions __initdata = {
+static struct clk_functions omap1_clk_functions = {
.clk_enable = omap1_clk_enable,
.clk_disable = omap1_clk_disable,
.clk_round_rate = omap1_clk_round_rate,
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-07 11:43:44 +0000