[PATCH v8 23/26] MIPS: GCW0: Move clocksource to TCU channel 2

[Paul Cercueil]

The TCU channel 1, which is the default for the clocksource, is used as
PWM on the GCW Zero as it drives the backlight. Therefore we must use a
different TCU channel for the clocksource.

Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
---

Notes:
     v8: New patch

 arch/mips/boot/dts/ingenic/gcw0.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/gcw0.dts b/arch/mips/boot/dts/ingenic/gcw0.dts
index 35f0291e8d38..8abab14eb852 100644
--- a/arch/mips/boot/dts/ingenic/gcw0.dts
+++ b/arch/mips/boot/dts/ingenic/gcw0.dts
@@ -60,3 +60,14 @@
 	/* The WiFi module is connected to the UHC. */
 	status = "okay";
 };
+
+&pwm {
+	/* Channels 1 and 3-7 are for PWM use */
+	reg = <0x50 0x10>, <0x70 0x50>;
+};
+
+&clocksource {
+	/* Use channel 2 for the clocksource */
+	reg = <0x60 0x10>;
+	clocks = <&tcu TCU_CLK_TIMER2>;
+};
-- 
2.11.0