summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-ux500/clock.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-ux500/clock.c')
-rw-r--r--arch/arm/mach-ux500/clock.c44
1 files changed, 18 insertions, 26 deletions
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c
index ec35f0a..8d73b06 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);