[PATCH v2 2/5] dts: sun8i-h3: Add APB0 related clocks and resets
From: Maxime Ripard <hidden>
Date: 2016-02-03 12:35:40
Also in:
linux-gpio, lkml
Hi, On Tue, Feb 02, 2016 at 10:21:50PM +0100, Krzysztof Adamski wrote:
quoted hunk ↗ jump to hunk
APB0 is bearly mentioned in H3 User Manual and it is only setup in the Allwinners kernel dump for CIR. I have verified experimentally that the gate for R_PIO exists and works, though. There are probably other gates there but I don't know their order right now and I don't have access to their peripherals on my board to test them. Signed-off-by: Krzysztof Adamski <redacted> --- arch/arm/boot/dts/sun8i-h3.dtsi | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+)diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 1524130e..ce35e93 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi@@ -276,6 +276,32 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5>; clock-output-names = "mbus"; }; + + ahb0: ahb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&osc24M>, <&osc32k>; + clock-output-names = "ahb0"; + };
I'm not sure what you mean there. The fixed factor clocks only take a single parent, and you provided two. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160203/1086294a/attachment.sig>