On Friday, 22 December 2023 12:05:44 CET Manuel Traut wrote:
> +
> +&cru {
> + assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru
> PLL_VPLL>; + assigned-clock-rates = <1200000000>, <200000000>,
> <500000000>; +};
Attachment seem to work and for this I also have the attached patch in my
patch set.
IIRC without it you get an error in dmesg immediately at boot up which is
visible on the PT2 *if* you have immediate visual output (which is not (yet?)
the case in my image/kernel).
Cheers,
Diederik>From d782a64f3b51ffb2f33d3ba3e11e2ebc416542e3 Mon Sep 17 00:00:00 2001 From: Jonas Karlman <jonas@xxxxxxxxx> Date: Thu, 17 Aug 2023 17:52:47 +0200 Subject: [PATCH 6/8] arm64: dts: rk3566-pinetab2: Fix cru assigned clocks Jonas Karlman provided/linked to the patch on IRC. Seems related to upstream commit 64b69474edf3b885c19a89bb165f978ba1b4be00. Signed-off-by: Diederik de Haas <didi.debian@xxxxxxxxx> Link: https://github.com/Kwiboo/u-boot-rockchip/blob/rk3568-2023.10/arch/arm/dts/rk3566-pinetab2-u-boot.dtsi#L11-L15 Link: https://lore.kernel.org/all/20230110225547.1563119-2-jonas@xxxxxxxxx/ --- arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi index bbd7ed53602a..4a5bee5a28a7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi @@ -288,8 +288,9 @@ &cpu3 { }; &cru { - assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; - assigned-clock-rates = <1200000000>, <200000000>, <500000000>; + assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; + assigned-clock-rates = <32768>, <1200000000>, <200000000>, <500000000>; + assigned-clock-parents = <&pmucru CLK_RTC32K_FRAC>; }; &csi_dphy { -- 2.42.0
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