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msm8953-mainline / linux

Linux mainline kernel with WIP patches for msm8953 devices
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arm64: dts: qcom: msm8953: add spi_3, spi_5 and spi_6 interfaces #110

Closed M0Rf30 closed 1 year ago

M0Rf30 commented 1 year ago

Signed-off-by: Gianluca Boiano <morf3089@gmail.com

M0Rf30 commented 1 year ago

Following this https://github.com/msm8953-mainline/linux/pull/95 hereby I only enable missing SPI interfaces

z3ntu commented 1 year ago

Please also send this patch upstream, no need to keep it in this repo only. Other than the two BAMs, LGTM

barni2000 commented 1 year ago

@M0Rf30 Can you add spi_5 also? Downstream node from ysl sources:

spi_5: spi@7af5000 { /* BLSP2 QUP1 */
        compatible = "qcom,spi-qup-v2";
        #address-cells = <1>;
        #size-cells = <0>;
        reg-names = "spi_physical", "spi_bam_physical";
        reg = <0x7af5000 0x600>,
            <0x07AC4000 0x1f000>;
        interrupt-names = "spi_irq", "spi_bam_irq";
        interrupts = <0 299 0>, <0 239 0>;
        spi-max-frequency = <19200000>;
        pinctrl-names = "spi_default", "spi_sleep";
        pinctrl-0 = <&spi5_default &spi5_cs0_active>;
        pinctrl-1 = <&spi5_sleep &spi5_cs0_sleep>;
        clocks = <&clock_gcc clk_gcc_blsp2_ahb_clk>,
            <&clock_gcc clk_gcc_blsp2_qup1_spi_apps_clk>;
        clock-names = "iface_clk", "core_clk";
        qcom,infinite-mode = <0>;
        qcom,use-bam;
        qcom,use-pinctrl;
        qcom,ver-reg-exists;
        qcom,bam-consumer-pipe-index = <4>;
        qcom,bam-producer-pipe-index = <5>;
        qcom,master-id = <84>;
    };

https://github.com/MiCode/Xiaomi_Kernel_OpenSource/commit/36039a35bfaf3e0fbfef78b5c70a6aa798e56363

M0Rf30 commented 1 year ago

@M0Rf30 Can you add spi_5 also? Downstream node from ysl sources:

spi_5: spi@7af5000 { /* BLSP2 QUP1 */
      compatible = "qcom,spi-qup-v2";
      #address-cells = <1>;
      #size-cells = <0>;
      reg-names = "spi_physical", "spi_bam_physical";
      reg = <0x7af5000 0x600>,
          <0x07AC4000 0x1f000>;
      interrupt-names = "spi_irq", "spi_bam_irq";
      interrupts = <0 299 0>, <0 239 0>;
      spi-max-frequency = <19200000>;
      pinctrl-names = "spi_default", "spi_sleep";
      pinctrl-0 = <&spi5_default &spi5_cs0_active>;
      pinctrl-1 = <&spi5_sleep &spi5_cs0_sleep>;
      clocks = <&clock_gcc clk_gcc_blsp2_ahb_clk>,
          <&clock_gcc clk_gcc_blsp2_qup1_spi_apps_clk>;
      clock-names = "iface_clk", "core_clk";
      qcom,infinite-mode = <0>;
      qcom,use-bam;
      qcom,use-pinctrl;
      qcom,ver-reg-exists;
      qcom,bam-consumer-pipe-index = <4>;
      qcom,bam-producer-pipe-index = <5>;
      qcom,master-id = <84>;
  };

MiCode/Xiaomi_Kernel_OpenSource@36039a3

Done

Now I see what you want to do https://github.com/mahajant99/kernel_xiaomi_msm8953-ysl/blob/5f6a4f9e1fad4822b00f33974ac27a437f996781/arch/arm64/boot/dts/qcom/ysl/ysl-mtp.dtsi#L177