Hi Iaroslav,
On 08/30/2016 06:37 PM, Iaroslav Gridin wrote:
> From: Voker57 <voker57@xxxxxxxxx>
>
> Add device tree definitions for Qualcomm Cryptography engine and its BAM
> Signed-off-by: Iaroslav Gridin <voker57@xxxxxxxxx>
> ---
> arch/arm/boot/dts/qcom-msm8974.dtsi | 42 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
> index 561d4d1..c0da739 100644
> --- a/arch/arm/boot/dts/qcom-msm8974.dtsi
> +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
> @@ -287,6 +287,48 @@
> reg = <0xf9011000 0x1000>;
> };
>
> + cryptobam: dma@fd444000 {
> + compatible = "qcom,bam-v1.4.0";
> + reg = <0xfd444000 0x15000>;
> + interrupts = <0 236 0>;
should be
interrupts = <GIC_SPI 236 IRQ_NONE>;
> + clocks = <&gcc GCC_CE2_AHB_CLK>,
> + <&gcc GCC_CE2_AXI_CLK>,
> + <&gcc GCC_CE2_CLK>;
> + clock-names = "bam_clk", "axi_clk", "core_clk";
> + #dma-cells = <1>;
> + qcom,ee = <1>;
> + qcom,controlled-remotely;
> + };
indentation please.
> +
> + qcom,qcrypto@fd440000 {
> + compatible = "qcom,crypto-v5.1";
> + reg = <0xfd45a000 0x6000>;
> + reg-names = "crypto-base";
> + interrupts = <0 236 0>;
> + qcom,bam-pipe-pair = <2>;
> + qcom,ce-hw-instance = <1>;
> + qcom,ce-device = <0>;
You are getting those 3 properties from qcom downstream kernel, so they
are not relevant to qce in mainline kernel, please drop them.
> + clocks = <&gcc GCC_CE2_CLK>,
> + <&gcc GCC_CE2_AHB_CLK>,
> + <&gcc GCC_CE2_AXI_CLK>,
> + <&gcc CE2_CLK_SRC>;
> +
> + dmas = <&cryptobam 2>, <&cryptobam 3>;
> + dma-names = "rx", "tx";
> + clock-names = "core", "iface", "bus", "core_src";
from here to ...
> + qcom,clk-mgmt-sus-res;
> + qcom,msm-bus,name = "qcrypto-noc";
> +
> + qcom,msm-bus,num-cases = <2>;
> + qcom,msm-bus,num-paths = <1>;
> + qcom,use-sw-aes-cbc-ecb-ctr-algo;
> + qcom,use-sw-aes-xts-algo;
> + qcom,use-sw-ahash-algo;
> + qcom,msm-bus,vectors-KBps = <56 512 0 0>,
> + <56 512 3936000 393600>;
... here, please drop these properties they are no parsed and useful.
regards,
Stan
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