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Message-ID: <e171b997-258d-7f16-944d-9ece468be1ef@linaro.org>
Date: Mon, 6 Mar 2023 15:55:51 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Bartosz Golaszewski <brgl@...ev.pl>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v3 5/9] arm64: dts: qcom: sa8775p: add the spi16 node
On 16.02.2023 13:52, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> Add the SPI controller node for the interface exposed on the sa8775p-ride
> development board.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 4666e5341922..eda5d107961b 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -503,6 +503,27 @@ qupv3_id_2: geniqup@...000 {
> iommus = <&apps_smmu 0x5a3 0x0>;
> status = "disabled";
>
> + spi16: spi@...000 {
> + compatible = "qcom,geni-spi";
> + reg = <0x0 0x888000 0x0 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
Meh, I sorta frown upon placing it here but it's been like that
everywhere else.. If nobody else complains, I won't either.
> + interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
> + clock-names = "se";
> + interconnects = <&clk_virt MASTER_QUP_CORE_2 0
#include <dt-bindings/interconnect/qcom,icc.h>
0 -> QCOM_ICC_TAG_ALWAYS
Konrad
> + &clk_virt SLAVE_QUP_CORE_2 0>,
> + <&gem_noc MASTER_APPSS_PROC 0
> + &config_noc SLAVE_QUP_2 0>,
> + <&aggre2_noc MASTER_QUP_2 0
> + &mc_virt SLAVE_EBI1 0>;
> + interconnect-names = "qup-core",
> + "qup-config",
> + "qup-memory";
> + power-domains = <&rpmhpd SA8775P_CX>;
> + status = "disabled";
> + };
> +
> i2c18: i2c@...000 {
> compatible = "qcom,geni-i2c";
> reg = <0x0 0x890000 0x0 0x4000>;
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