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ARM: dts: qcom: apq8084: 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-apq8084-mtp.dtb: hwlock: 'reg' is a required property
  qcom-apq8084-mtp.dtb: hwlock: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220909092035.223915-15-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski 2022-09-09 11:20:34 +02:00 committed by Bjorn Andersson
parent baecbda529
commit 16ae4e557b
1 changed files with 3 additions and 8 deletions
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11
arch/arm/boot/dts/qcom-apq8084.dtsi
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@ -388,14 +388,9 @@
reg = <0xfc400000 0x4000>;
};
tcsr_mutex_regs: syscon@fd484000 {
compatible = "syscon";
reg = <0xfd484000 0x2000>;
};
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x80>;
tcsr_mutex: hwlock@fd484000 {
compatible = "qcom,apq8084-tcsr-mutex", "qcom,tcsr-mutex";
reg = <0xfd484000 0x1000>;
#hwlock-cells = <1>;
};