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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-08-19 11:32:09 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-08-30 00:27:28 +0300 |
| commit | c752d491cd599b3205800678708e8b1f45844774 (patch) | |
| tree | 8818d197c065f2fd5d798cff672b3e815f9cba54 | |
| parent | 86d7c9460e2c0095bec80892b247f8c9f77bec82 (diff) | |
| download | linux-c752d491cd599b3205800678708e8b1f45844774.tar.xz | |
arm64: dts: qcom: sm8150: switch TCSR mutex to MMIO
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/sm8150-mtp.dtb: hwlock: 'reg' is a required property
qcom/sm8150-mtp.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/20220819083209.50844-17-krzysztof.kozlowski@linaro.org
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8150.dtsi | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 6df2e6828282..da737ba54490 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -585,12 +585,6 @@ }; }; - 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 size */ @@ -2054,9 +2048,10 @@ qcom,bcm-voters = <&apps_bcm_voter>; }; - tcsr_mutex_regs: syscon@1f40000 { - compatible = "syscon"; + tcsr_mutex: hwlock@1f40000 { + compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x20000>; + #hwlock-cells = <1>; }; tcsr_regs_1: sycon@1f60000 { |