clk: at91: add PMC utmi clock

This adds new at91 utmi clock implementation using common clk framework.

This clock is a pll with a fixed factor (x40).
It is used as a source for usb clock.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index d0a1f93500f0..0f667fd4e7fa 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -293,6 +293,13 @@ static const struct of_device_id pmc_clk_ids[] __initdata = {
 		.data = of_at91sam9x5_clk_prog_setup,
 	},
 #endif
+	/* UTMI clock */
+#if defined(CONFIG_HAVE_AT91_UTMI)
+	{
+		.compatible = "atmel,at91sam9x5-clk-utmi",
+		.data = of_at91sam9x5_clk_utmi_setup,
+	},
+#endif
 	{ /*sentinel*/ }
 };