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ARM: dts: qcom: msm8974: 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-msm8974-sony-xperia-rhine-amami.dtb: tcsr-mutex: 'reg' is a required property
  qcom-msm8974-sony-xperia-rhine-amami.dtb: tcsr-mutex: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Luca Weiss <luca@z3ntu.xyz> # fairphone-fp2
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220920150414.637634-4-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski
2022-09-20 17:04:14 +02:00
committed by Bjorn Andersson
parent 118fa7657c
commit 65eed754c9
1 changed files with 4 additions and 10 deletions
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14
arch/arm/boot/dts/qcom-msm8974.dtsi
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@@ -1194,7 +1194,7 @@ remoteproc_mss: remoteproc@fc880000 {
resets = <&gcc GCC_MSS_RESTART>;
reset-names = "mss_restart";
qcom,halt-regs = <&tcsr_mutex_block 0x1180 0x1200 0x1280>;
qcom,halt-regs = <&tcsr_mutex 0x1180 0x1200 0x1280>;
qcom,smem-states = <&modem_smp2p_out 0>;
qcom,smem-state-names = "stop";
@@ -1233,9 +1233,10 @@ smd-edge {
};
};
tcsr_mutex_block: syscon@fd484000 {
compatible = "syscon";
tcsr_mutex: hwlock@fd484000 {
compatible = "qcom,msm8974-tcsr-mutex", "qcom,tcsr-mutex", "syscon";
reg = <0xfd484000 0x2000>;
#hwlock-cells = <1>;
};
tcsr: syscon@fd4a0000 {
@@ -1718,13 +1719,6 @@ reboot-mode {
};
};
tcsr_mutex: tcsr-mutex {
compatible = "qcom,tcsr-mutex";
syscon = <&tcsr_mutex_block 0 0x80>;
#hwlock-cells = <1>;
};
thermal-zones {
cpu0-thermal {
polling-delay-passive = <250>;