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Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.c')
-rw-r--r--arch/arm/mach-omap2/clock24xx.c29
1 files changed, 12 insertions, 17 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 1e839c5a28c..e4cef333e29 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -60,12 +60,13 @@ struct omap_clk {
60 }, \ 60 }, \
61 } 61 }
62 62
63#define CK_243X (1 << 0) 63#define CK_243X RATE_IN_243X
64#define CK_242X (1 << 1) 64#define CK_242X RATE_IN_242X
65 65
66static struct omap_clk omap24xx_clks[] = { 66static struct omap_clk omap24xx_clks[] = {
67 /* external root sources */ 67 /* external root sources */
68 CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X | CK_242X), 68 CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X | CK_242X),
69 CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_243X | CK_242X),
69 CLK(NULL, "osc_ck", &osc_ck, CK_243X | CK_242X), 70 CLK(NULL, "osc_ck", &osc_ck, CK_243X | CK_242X),
70 CLK(NULL, "sys_ck", &sys_ck, CK_243X | CK_242X), 71 CLK(NULL, "sys_ck", &sys_ck, CK_243X | CK_242X),
71 CLK(NULL, "alt_ck", &alt_ck, CK_243X | CK_242X), 72 CLK(NULL, "alt_ck", &alt_ck, CK_243X | CK_242X),
@@ -102,10 +103,10 @@ static struct omap_clk omap24xx_clks[] = {
102 CLK(NULL, "mdm_ick", &mdm_ick, CK_243X), 103 CLK(NULL, "mdm_ick", &mdm_ick, CK_243X),
103 CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X), 104 CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X),
104 /* DSS domain clocks */ 105 /* DSS domain clocks */
105 CLK(NULL, "dss_ick", &dss_ick, CK_243X | CK_242X), 106 CLK("omapfb", "ick", &dss_ick, CK_243X | CK_242X),
106 CLK(NULL, "dss1_fck", &dss1_fck, CK_243X | CK_242X), 107 CLK("omapfb", "dss1_fck", &dss1_fck, CK_243X | CK_242X),
107 CLK(NULL, "dss2_fck", &dss2_fck, CK_243X | CK_242X), 108 CLK("omapfb", "dss2_fck", &dss2_fck, CK_243X | CK_242X),
108 CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_243X | CK_242X), 109 CLK("omapfb", "tv_fck", &dss_54m_fck, CK_243X | CK_242X),
109 /* L3 domain clocks */ 110 /* L3 domain clocks */
110 CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X | CK_242X), 111 CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X | CK_242X),
111 CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X | CK_242X), 112 CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X | CK_242X),
@@ -205,7 +206,7 @@ static struct omap_clk omap24xx_clks[] = {
205 CLK(NULL, "aes_ick", &aes_ick, CK_243X | CK_242X), 206 CLK(NULL, "aes_ick", &aes_ick, CK_243X | CK_242X),
206 CLK(NULL, "pka_ick", &pka_ick, CK_243X | CK_242X), 207 CLK(NULL, "pka_ick", &pka_ick, CK_243X | CK_242X),
207 CLK(NULL, "usb_fck", &usb_fck, CK_243X | CK_242X), 208 CLK(NULL, "usb_fck", &usb_fck, CK_243X | CK_242X),
208 CLK(NULL, "usbhs_ick", &usbhs_ick, CK_243X), 209 CLK("musb_hdrc", "ick", &usbhs_ick, CK_243X),
209 CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_243X), 210 CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_243X),
210 CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_243X), 211 CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_243X),
211 CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_243X), 212 CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_243X),
@@ -711,7 +712,7 @@ int __init omap2_clk_init(void)
711{ 712{
712 struct prcm_config *prcm; 713 struct prcm_config *prcm;
713 struct omap_clk *c; 714 struct omap_clk *c;
714 u32 clkrate, cpu_mask; 715 u32 clkrate;
715 716
716 if (cpu_is_omap242x()) 717 if (cpu_is_omap242x())
717 cpu_mask = RATE_IN_242X; 718 cpu_mask = RATE_IN_242X;
@@ -720,21 +721,15 @@ int __init omap2_clk_init(void)
720 721
721 clk_init(&omap2_clk_functions); 722 clk_init(&omap2_clk_functions);
722 723
724 for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++)
725 clk_init_one(c->lk.clk);
726
723 osc_ck.rate = omap2_osc_clk_recalc(&osc_ck); 727 osc_ck.rate = omap2_osc_clk_recalc(&osc_ck);
724 propagate_rate(&osc_ck); 728 propagate_rate(&osc_ck);
725 sys_ck.rate = omap2_sys_clk_recalc(&sys_ck); 729 sys_ck.rate = omap2_sys_clk_recalc(&sys_ck);
726 propagate_rate(&sys_ck); 730 propagate_rate(&sys_ck);
727 731
728 for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++) 732 for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++)
729 clk_init_one(c->lk.clk);
730
731 cpu_mask = 0;
732 if (cpu_is_omap2420())
733 cpu_mask |= CK_242X;
734 if (cpu_is_omap2430())
735 cpu_mask |= CK_243X;
736
737 for (c = omap24xx_clks; c < omap24xx_clks + ARRAY_SIZE(omap24xx_clks); c++)
738 if (c->cpu & cpu_mask) { 733 if (c->cpu & cpu_mask) {
739 clkdev_add(&c->lk); 734 clkdev_add(&c->lk);
740 clk_register(c->lk.clk); 735 clk_register(c->lk.clk);