On 8.03.2023 11:40, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> Add a disabled node for the I2C interface that's exposed on the
> sa8775p-ride development board.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 5efb3e4f2335..d65e7826f1d7 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -3,6 +3,7 @@
> * Copyright (c) 2023, Linaro Limited
> */
>
> +#include <dt-bindings/interconnect/qcom,icc.h>
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include <dt-bindings/clock/qcom,rpmh.h>
> #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
> @@ -502,6 +503,27 @@ qupv3_id_2: geniqup@8c0000 {
> clock-names = "m-ahb", "s-ahb";
> iommus = <&apps_smmu 0x5a3 0x0>;
> status = "disabled";
> +
> + i2c18: i2c@890000 {
> + compatible = "qcom,geni-i2c";
> + reg = <0x0 0x00890000 0x0 0x4000>;
> + #address-cells = <1>;
> + #size-cells = <0>;
These two should come right before statusdisabled, but I think
that's a leftover from 8280 standing out and us having discussions
about this and other stuff.. Not sure if we want to untie this
knot here on in a big separate commit
> +
interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
interrupts should come after reg
> + clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
> + clock-names = "se";
> + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
> + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
> + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
> + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
> + <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
> + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
> + interconnect-names = "qup-core",
> + "qup-config",
> + "qup-memory";
> + power-domains = <&rpmhpd SA8775P_CX>;
> + status = "disabled";
The node contents in general LGTM
Konrad
> + };
> };
>
> intc: interrupt-controller@17a00000 {
