From: Mylène Josserand Date: Tue, 2 Jun 2020 08:06:44 +0000 (+0200) Subject: dt-bindings: clocks: add rk3288w variant compatible X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=00bd404144241155653bb0d0c15be51e4e6983aa;p=linux.git dt-bindings: clocks: add rk3288w variant compatible Add the possible compatible "rockchip,rk3288w-cru" that handles the difference between the rk3288 and the new revision rk3288w. This compatible will be added by bootloaders. Signed-off-by: Mylène Josserand Acked-by: Rob Herring Link: https://lore.kernel.org/r/20200602080644.11333-3-mylene.josserand@collabora.com Signed-off-by: Heiko Stuebner --- diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt index 8cb47c39ba539..bf3a9ec192416 100644 --- a/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt +++ b/Documentation/devicetree/bindings/clock/rockchip,rk3288-cru.txt @@ -4,9 +4,15 @@ The RK3288 clock controller generates and supplies clock to various controllers within the SoC and also implements a reset controller for SoC peripherals. +A revision of this SoC is available: rk3288w. The clock tree is a bit +different so another dt-compatible is available. Noticed that it is only +setting the difference but there is no automatic revision detection. This +should be performed by bootloaders. + Required Properties: -- compatible: should be "rockchip,rk3288-cru" +- compatible: should be "rockchip,rk3288-cru" or "rockchip,rk3288w-cru" in + case of this revision of Rockchip rk3288. - reg: physical base address of the controller and length of memory mapped region. - #clock-cells: should be 1.