From: Rocky Hao <[email protected]>

Update freq of tsadc's working clock as 32768 hz, if not set, tsadc
will work at a default frequence.

Signed-off-by: Frank Wang <[email protected]>
---
 arch/arm/boot/dts/rk322x.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 7809e56..d2e9641 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -434,6 +434,8 @@
                interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
                clock-names = "tsadc", "apb_pclk";
+               assigned-clocks = <&cru SCLK_TSADC>;
+               assigned-clock-rates = <32768>;
                resets = <&cru SRST_TSADC>;
                reset-names = "tsadc-apb";
                pinctrl-names = "init", "default", "sleep";
-- 
2.0.0


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