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arm64: dts: qcom: msm8996: 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/msm8996-xiaomi-natrium.dtb: hwlock: 'reg' is a required property
  qcom/msm8996-xiaomi-natrium.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/20220819083209.50844-4-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski
2022-08-19 11:31:56 +03:00
committed by Bjorn Andersson
parent 100ce22059
commit 31df41b59b
1 changed files with 3 additions and 8 deletions
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11
arch/arm64/boot/dts/qcom/msm8996.dtsi
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@@ -363,12 +363,6 @@ scm {
};
};
tcsr_mutex: hwlock {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_regs 0 0x1000>;
#hwlock-cells = <1>;
};
memory@80000000 {
device_type = "memory";
/* We expect the bootloader to fill in the reg */
@@ -838,9 +832,10 @@ pnoc: interconnect@5c0000 {
<&rpmcc RPM_SMD_PCNOC_A_CLK>;
};
tcsr_mutex_regs: syscon@740000 {
compatible = "syscon";
tcsr_mutex: hwlock@740000 {
compatible = "qcom,tcsr-mutex";
reg = <0x00740000 0x20000>;
#hwlock-cells = <1>;
};
tcsr_1: sycon@760000 {