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arm64: dts: rockchip: assign rate to clk_rtc_32k on rk356x

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clk_rtc_32k and its child clock clk_hdmi_cec detauls to a rate of 24 MHz
and not to 32 kHz on RK356x.

Fix this by assigning clk_rtc_32k a rate of 32768, also assign the parent
to clk_rtc32k_frac.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20230110225547.1563119-2-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Jonas Karlman 2023-01-10 22:55:50 +00:00 committed by Heiko Stuebner
parent 6fb13f888f
commit 64b69474ed
1 changed files with 3 additions and 2 deletions
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5
arch/arm64/boot/dts/rockchip/rk356x.dtsi
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@ -422,8 +422,9 @@ cru: clock-controller@fdd20000 {
clock-names = "xin24m";
#clock-cells = <1>;
#reset-cells = <1>;
assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>;
assigned-clock-rates = <1200000000>, <200000000>;
assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, <&pmucru PLL_PPLL>;
assigned-clock-rates = <32768>, <1200000000>, <200000000>;
assigned-clock-parents = <&pmucru CLK_RTC32K_FRAC>;
rockchip,grf = <&grf>;
};