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| author | Christian Marangi <ansuelsmth@gmail.com> | 2022-06-16 22:12:01 +0200 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2022-10-11 21:28:41 +0200 |
| commit | 88bf6525251f7ef3d4f0b63e2cf77b42078101a4 (patch) | |
| tree | 478fb475cf5446765e15cd2a27a7ad1e5dc8bf65 /target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch | |
| parent | bd02eb75020a5cb73e1ddda91e38f98668cddb4f (diff) | |
| download | upstream-88bf6525251f7ef3d4f0b63e2cf77b42078101a4.tar.gz upstream-88bf6525251f7ef3d4f0b63e2cf77b42078101a4.tar.bz2 upstream-88bf6525251f7ef3d4f0b63e2cf77b42078101a4.zip | |
ipq806x: 5.15: replace dtsi patches with upstream version
Reorganize dtsi patches with upstream version and drop dtsi in 5.15
files.
Also add an additional upstream patch for hwspinlock support.
Refresh all the dts with needed changes.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch b/target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch new file mode 100644 index 0000000000..dbba722caa --- /dev/null +++ b/target/linux/ipq806x/patches-5.15/104-v6.0-03-ARM-dts-qcom-ipq8064-add-specific-dtsi-with-smb208-r.patch @@ -0,0 +1,66 @@ +From 5c47a46d5e942ea6b041c8b7727b201817c1ff76 Mon Sep 17 00:00:00 2001 +From: Christian Marangi <ansuelsmth@gmail.com> +Date: Thu, 7 Jul 2022 03:09:37 +0200 +Subject: [PATCH 3/8] ARM: dts: qcom: ipq8064: add specific dtsi with smb208 + rpm regulators + +Add specific ipq8064 dtsi with smb208 rpm regulators. + +Qcom advise to use this configuration but it's not mandatory and OEM +can decide to implement their own regulators. +smb208 regulators are used to scale CPU voltage, L2 cache voltage and +Ubi32 cores. + +There regulators are controlled by rpm and to correctly works gsbi4-i2c +require to be NEVER disabled or rpm will reject any regulator change +request. + +Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> +Tested-by: Jonathan McDowell <noodles@earth.li> +Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> +Link: https://lore.kernel.org/r/20220707010943.20857-4-ansuelsmth@gmail.com +--- + arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi | 37 ++++++++++++++++++++++ + 1 file changed, 37 insertions(+) + create mode 100644 arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi + +--- /dev/null ++++ b/arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi +@@ -0,0 +1,37 @@ ++// SPDX-License-Identifier: GPL-2.0 ++ ++#include "qcom-ipq8064.dtsi" ++ ++&rpm { ++ smb208_regulators: regulators { ++ compatible = "qcom,rpm-smb208-regulators"; ++ ++ smb208_s1a: s1a { ++ regulator-min-microvolt = <1050000>; ++ regulator-max-microvolt = <1150000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ ++ smb208_s1b: s1b { ++ regulator-min-microvolt = <1050000>; ++ regulator-max-microvolt = <1150000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ ++ smb208_s2a: s2a { ++ regulator-min-microvolt = < 800000>; ++ regulator-max-microvolt = <1250000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ ++ smb208_s2b: s2b { ++ regulator-min-microvolt = < 800000>; ++ regulator-max-microvolt = <1250000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ }; ++}; |