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Subject[RFT PATCH v2 16/17] ARM: dts: qcom: apq8084: switch TCSR mutex to MMIO
Date
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>
---
arch/arm/boot/dts/qcom-apq8084.dtsi | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 72f9255855a1..5e07255fe5ea 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -383,14 +383,9 @@ gcc: clock-controller@fc400000 {
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>;
};

--
2.34.1
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