From: Svyatoslav Ryhel <clamor95@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Svyatoslav Ryhel <clamor95@gmail.com>,
Maxim Schwalm <maxim.schwalm@gmail.com>,
Dmitry Osipenko <digetx@gmail.com>
Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 4/4] ARM: tegra30: peripherals: add 266.5MHz nodes
Date: Wed, 29 Mar 2023 12:04:03 +0300 [thread overview]
Message-ID: <20230329090403.5274-5-clamor95@gmail.com> (raw)
In-Reply-To: <20230329090403.5274-1-clamor95@gmail.com>
LG Optimus Vu (p895) and Optimus 4X HD (p880) have 266.5MHz RAM
clock and require this entry to work with it correctly.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
.../arm/boot/dts/tegra30-peripherals-opp.dtsi | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
index d100a1a8b705..a2d557155114 100644
--- a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
@@ -210,6 +210,20 @@ opp-204000000-1250 {
opp-suspend;
};
+ opp-266500000-1000 {
+ opp-microvolt = <1000000 1000000 1350000>;
+ opp-hz = /bits/ 64 <266500000>;
+ opp-supported-hw = <0x0007>;
+ required-opps = <&core_opp_1000>;
+ };
+
+ opp-266500000-1250 {
+ opp-microvolt = <1250000 1250000 1350000>;
+ opp-hz = /bits/ 64 <266500000>;
+ opp-supported-hw = <0x0008>;
+ required-opps = <&core_opp_1250>;
+ };
+
opp-333500000-1000 {
opp-microvolt = <1000000 1000000 1350000>;
opp-hz = /bits/ 64 <333500000>;
@@ -424,6 +438,12 @@ opp-204000000 {
opp-suspend;
};
+ opp-266500000 {
+ opp-hz = /bits/ 64 <266500000>;
+ opp-supported-hw = <0x000F>;
+ opp-peak-kBps = <2132000>;
+ };
+
opp-333500000 {
opp-hz = /bits/ 64 <333500000>;
opp-supported-hw = <0x000F>;
--
2.37.2
next prev parent reply other threads:[~2023-03-29 9:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-29 9:03 [PATCH v3 0/4] Tegra DTS improvements Svyatoslav Ryhel
2023-03-29 9:04 ` [PATCH v3 1/4] ARM: tegra: transformer: use labels for mmc in aliases Svyatoslav Ryhel
2023-06-16 15:24 ` Svyatoslav Ryhel
2023-03-29 9:04 ` [PATCH v3 2/4] ARM: tegra30: Use cpu* labels Svyatoslav Ryhel
2023-04-04 13:33 ` (subset) " Thierry Reding
2023-03-29 9:04 ` [PATCH v3 3/4] ARM: tegra: asus-tf101: fix accelerometer mount matrix Svyatoslav Ryhel
2023-04-04 13:33 ` (subset) " Thierry Reding
2023-03-29 9:04 ` Svyatoslav Ryhel [this message]
2023-04-04 13:33 ` (subset) [PATCH v3 4/4] ARM: tegra30: peripherals: add 266.5MHz nodes Thierry Reding
2023-04-04 13:33 ` [PATCH v3 0/4] Tegra DTS improvements Thierry Reding
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