Commit 4bb48b5f authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Greg Kroah-Hartman

ARM: dts: AM43x-epos: Fix clk parent for synctimer

commit cfe1580a upstream.

commit 55ee7017 ("arm: omap2: board-generic: use omap4_local_timer_init
for AM437x") makes synctimer32k as the clocksource on AM43xx. By default
the synctimer32k is clocked by 32K RTC OSC on AM43xx. But this 32K RTC OSC
is not available on epos boards which makes it fail to boot.

Synctimer32k can also be clocked by a peripheral PLL, so making this as
clock parent for synctimer3k on epos boards.

Fixes: 55ee7017 ("arm: omap2: board-generic: use omap4_local_timer_init for AM437x")
Reported-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5716a93f
......@@ -792,3 +792,8 @@ &mcasp1 {
tx-num-evt = <32>;
rx-num-evt = <32>;
};
&synctimer_32kclk {
assigned-clocks = <&mux_synctimer32k_ck>;
assigned-clock-parents = <&clkdiv32k_ick>;
};
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