From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Ilia Lin <ilia.lin@kernel.org>, Viresh Kumar <vireshk@kernel.org>,
Nishanth Menon <nm@ti.com>, Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
"Rafael J. Wysocki" <rafael@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-pm@vger.kernel.org, linux-clk@vger.kernel.org,
Christian Marangi <ansuelsmth@gmail.com>
Subject: [PATCH 17/18] ARM: dts: qcom: apq8064-asus-nexus7-flo: constraint cpufreq regulators
Date: Mon, 12 Jun 2023 08:39:21 +0300 [thread overview]
Message-ID: <20230612053922.3284394-18-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20230612053922.3284394-1-dmitry.baryshkov@linaro.org>
Add additional constraints to the CPUfreq-related regulators, it is
better be safe than sorry there.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
index c57c27cd8a20..9f5d72727356 100644
--- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
@@ -218,9 +218,9 @@ s1 {
bias-pull-down;
};
- /* msm otg HSUSB_VDDCX */
+ /* msm otg HSUSB_VDDCX and VDD_DIG */
s3 {
- regulator-min-microvolt = <500000>;
+ regulator-min-microvolt = <950000>;
regulator-max-microvolt = <1150000>;
qcom,switch-mode-frequency = <4800000>;
};
@@ -301,6 +301,12 @@ l23 {
bias-pull-down;
};
+ /* VDD_MEM */
+ l24 {
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1150000>;
+ };
+
/*
* tabla2x-slim-CDC_VDDA_A_1P2V
* tabla2x-slim-VDDD_CDC_D
@@ -329,8 +335,12 @@ lvs6 {
/*
* mipi_dsi.1-dsi1_vddio
* pil_riva-pll_vdd
+ * HFPLL regulator
*/
lvs7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
bias-pull-down;
};
};
--
2.39.2
next prev parent reply other threads:[~2023-06-12 5:40 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-12 5:39 [PATCH 00/18] ARM: qcom: apq8064: support CPU frequency scaling Dmitry Baryshkov
2023-06-11 16:27 ` Christian Marangi
2023-06-12 14:20 ` Dmitry Baryshkov
2023-06-13 16:19 ` Christian Marangi
2023-06-14 20:18 ` Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 01/18] dt-bindings: opp: opp-v2-kryo-cpu: support Qualcomm Krait SoCs Dmitry Baryshkov
2023-06-14 16:01 ` Krzysztof Kozlowski
2023-06-14 20:11 ` Dmitry Baryshkov
2023-06-21 8:51 ` Krzysztof Kozlowski
2023-06-12 5:39 ` [PATCH 02/18] dt-bindings: soc: qcom: merge qcom,saw2.txt into qcom,spm.yaml Dmitry Baryshkov
2023-06-14 16:03 ` Krzysztof Kozlowski
2023-06-12 5:39 ` [PATCH 03/18] dt-bindings: soc: qcom: qcom,saw2: define optional regulator node Dmitry Baryshkov
2023-06-14 16:05 ` Krzysztof Kozlowski
2023-06-14 22:49 ` Dmitry Baryshkov
2023-06-21 8:46 ` Krzysztof Kozlowski
2023-06-12 5:39 ` [PATCH 04/18] dt-bindings: clock: qcom,krait-cc: Krait core clock controller Dmitry Baryshkov
[not found] ` <3ce1bd9b0cb23e4e60b093327e705d69.sboyd@kernel.org>
2023-06-12 22:33 ` Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 05/18] clk: qcom: krait-cc: rewrite driver to use clk_hw instead of clk Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 06/18] clk: qcom: krait-cc: export L2 clock as an interconnect Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 07/18] soc: qcom: spm: add support for voltage regulator Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 08/18] cpufreq: qcom-nvmem: also accept operating-points-v2-krait-cpu Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 09/18] cpufreq: qcom-nvmem: Add support for voltage scaling Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 10/18] cpufreq: qcom-nvmem: drop pvs_ver for format a fuses Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 11/18] cpufreq: qcom-nvmem: provide separate configuration data for apq8064 Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 12/18] ARM: dts: qcom: apq8064: rename SAW nodes to power-manager Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 13/18] ARM: dts: qcom: apq8064: declare SAW2 regulators Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 14/18] ARM: dts: qcom: apq8064: add simple CPUFreq support Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 15/18] ARM: dts: qcom: apq8064: provide voltage scaling tables Dmitry Baryshkov
2023-06-12 9:01 ` Stephan Gerhold
2023-06-12 13:33 ` Dmitry Baryshkov
2023-06-11 22:16 ` Christian Marangi
2023-06-12 13:59 ` Stephan Gerhold
2023-06-12 15:38 ` Dmitry Baryshkov
2023-06-12 5:39 ` [PATCH 16/18] ARM: dts: qcom: apq8064: enable passive CPU cooling Dmitry Baryshkov
2023-06-12 5:39 ` Dmitry Baryshkov [this message]
2023-06-12 5:39 ` [PATCH 18/18] ARM: dts: qcom: apq8064-ifc6410: constraint cpufreq regulators Dmitry Baryshkov
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