diff options
Diffstat (limited to 'arch/arm/mach-ux500/clock.c')
| -rw-r--r-- | arch/arm/mach-ux500/clock.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c index ec35f0aa5665..8d73b066a18d 100644 --- a/arch/arm/mach-ux500/clock.c +++ b/arch/arm/mach-ux500/clock.c @@ -149,9 +149,7 @@ static unsigned long clk_mtu_get_rate(struct clk *clk) unsigned long mturate; unsigned long retclk; - if (cpu_is_u5500()) - addr = __io_address(U5500_PRCMU_BASE); - else if (cpu_is_u8500()) + if (cpu_is_u8500_family()) addr = __io_address(U8500_PRCMU_BASE); else ux500_unknown_soc(); @@ -336,6 +334,7 @@ static DEFINE_PRCMU_CLK(uiccclk, 0x4, 1, UICCCLK); /* v1 */ */ /* Peripheral Cluster #1 */ +static DEFINE_PRCC_CLK(1, msp3, 11, 10, &clk_msp1clk); static DEFINE_PRCC_CLK(1, i2c4, 10, 9, &clk_i2cclk); static DEFINE_PRCC_CLK(1, gpio0, 9, -1, NULL); static DEFINE_PRCC_CLK(1, slimbus0, 8, 8, &clk_slimclk); @@ -382,14 +381,15 @@ static DEFINE_PRCC_CLK(5, usb, 0, 0, NULL); /* Peripheral Cluster #6 */ /* MTU ID in data */ -static DEFINE_PRCC_CLK_CUSTOM(6, mtu1, 8, -1, NULL, clk_mtu_get_rate, 1); -static DEFINE_PRCC_CLK_CUSTOM(6, mtu0, 7, -1, NULL, clk_mtu_get_rate, 0); -static DEFINE_PRCC_CLK(6, cfgreg, 6, 6, NULL); -static DEFINE_PRCC_CLK(6, hash1, 5, -1, NULL); -static DEFINE_PRCC_CLK(6, unipro, 4, 1, &clk_uniproclk); -static DEFINE_PRCC_CLK(6, pka, 3, -1, NULL); -static DEFINE_PRCC_CLK(6, hash0, 2, -1, NULL); -static DEFINE_PRCC_CLK(6, cryp0, 1, -1, NULL); +static DEFINE_PRCC_CLK_CUSTOM(6, mtu1, 9, -1, NULL, clk_mtu_get_rate, 1); +static DEFINE_PRCC_CLK_CUSTOM(6, mtu0, 8, -1, NULL, clk_mtu_get_rate, 0); +static DEFINE_PRCC_CLK(6, cfgreg, 7, 7, NULL); +static DEFINE_PRCC_CLK(6, hash1, 6, -1, NULL); +static DEFINE_PRCC_CLK(6, unipro, 5, 1, &clk_uniproclk); +static DEFINE_PRCC_CLK(6, pka, 4, -1, NULL); +static DEFINE_PRCC_CLK(6, hash0, 3, -1, NULL); +static DEFINE_PRCC_CLK(6, cryp0, 2, -1, NULL); +static DEFINE_PRCC_CLK(6, cryp1, 1, -1, NULL); static DEFINE_PRCC_CLK(6, rng, 0, 0, &clk_rngclk); static struct clk clk_dummy_apb_pclk = { @@ -405,7 +405,7 @@ static struct clk_lookup u8500_clks[] = { CLK(slimbus0, "slimbus0", NULL), CLK(i2c2, "nmk-i2c.2", NULL), CLK(sdi0, "sdi0", NULL), - CLK(msp0, "msp0", NULL), + CLK(msp0, "ux500-msp-i2s.0", NULL), CLK(i2c1, "nmk-i2c.1", NULL), CLK(uart1, "uart1", NULL), CLK(uart0, "uart0", NULL), @@ -431,6 +431,7 @@ static struct clk_lookup u8500_clks[] = { CLK(pka, "pka", NULL), CLK(hash0, "hash0", NULL), CLK(cryp0, "cryp0", NULL), + CLK(cryp1, "cryp1", NULL), /* PRCMU level clock gating */ @@ -455,7 +456,8 @@ static struct clk_lookup u8500_clks[] = { /* Peripheral Cluster #1 */ CLK(i2c4, "nmk-i2c.4", NULL), CLK(spi3, "spi3", NULL), - CLK(msp1, "msp1", NULL), + CLK(msp1, "ux500-msp-i2s.1", NULL), + CLK(msp3, "ux500-msp-i2s.3", NULL), /* Peripheral Cluster #2 */ CLK(gpio1, "gpio.6", NULL), @@ -465,7 +467,7 @@ static struct clk_lookup u8500_clks[] = { CLK(spi0, "spi0", NULL), CLK(sdi3, "sdi3", NULL), CLK(sdi1, "sdi1", NULL), - CLK(msp2, "msp2", NULL), + CLK(msp2, "ux500-msp-i2s.2", NULL), CLK(sdi4, "sdi4", NULL), CLK(pwl, "pwl", NULL), CLK(spi1, "spi1", NULL), @@ -633,7 +635,7 @@ static int clk_debugfs_register(struct clk *c) return 0; } -static int __init clk_debugfs_init(void) +int __init clk_debugfs_init(void) { struct clk *c; struct dentry *d; @@ -655,7 +657,6 @@ err_out: return err; } -late_initcall(clk_debugfs_init); #endif /* defined(CONFIG_DEBUG_FS) */ unsigned long clk_smp_twd_rate = 500000000; @@ -694,25 +695,16 @@ static struct notifier_block clk_twd_cpufreq_nb = { .notifier_call = clk_twd_cpufreq_transition, }; -static int clk_init_smp_twd_cpufreq(void) +int clk_init_smp_twd_cpufreq(void) { return cpufreq_register_notifier(&clk_twd_cpufreq_nb, CPUFREQ_TRANSITION_NOTIFIER); } -late_initcall(clk_init_smp_twd_cpufreq); #endif int __init clk_init(void) { - if (cpu_is_u5500()) { - /* Clock tree for U5500 not implemented yet */ - clk_prcc_ops.enable = clk_prcc_ops.disable = NULL; - clk_prcmu_ops.enable = clk_prcmu_ops.disable = NULL; - clk_uartclk.rate = 36360000; - clk_sdmmcclk.rate = 99900000; - } - clkdev_add_table(u8500_clks, ARRAY_SIZE(u8500_clks)); clkdev_add(&clk_smp_twd_lookup); |