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arm64: dts: qcom: qcs404: switch TCSR mutex to MMIO

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The TCSR mutex bindings allow device to be described only with address
space (so it uses MMIO, not syscon regmap).  This seems reasonable as
TCSR mutex is actually a dedicated IO address space and it also fixes DT
schema checks:

  qcom/qcs404-evb-4000.dtb: hwlock: 'reg' is a required property
  qcom/qcs404-evb-4000.dtb: hwlock: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220819083209.50844-13-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski 2022-08-19 11:32:05 +03:00 committed by Bjorn Andersson
parent 3ed99307ec
commit a465a9877e
1 changed files with 3 additions and 8 deletions
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11
arch/arm64/boot/dts/qcom/qcs404.dtsi
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@ -295,12 +295,6 @@ smem {
hwlocks = <&tcsr_mutex 3>;
};
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x1000>;
#hwlock-cells = <1>;
};
soc: soc@0 {
#address-cells = <1>;
#size-cells = <1>;
@ -726,9 +720,10 @@ gcc: clock-controller@1800000 {
assigned-clock-rates = <19200000>;
};
tcsr_mutex_regs: syscon@1905000 {
compatible = "syscon";
tcsr_mutex: hwlock@1905000 {
compatible = "qcom,tcsr-mutex";
reg = <0x01905000 0x20000>;
#hwlock-cells = <1>;
};
tcsr: syscon@1937000 {