From:   Dmitry Osipenko <digetx@gmail.com>
To:     Thierry Reding <thierry.reding@gmail.com>,
        Jonathan Hunter <jonathanh@nvidia.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Viresh Kumar <vireshk@kernel.org>,
        Stephen Boyd <sboyd@kernel.org>,
        Peter De Schrijver <pdeschrijver@nvidia.com>,
        Mikko Perttunen <mperttunen@nvidia.com>,
        Lee Jones <lee.jones@linaro.org>,
        =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= 
        <u.kleine-koenig@pengutronix.de>, Nishanth Menon <nm@ti.com>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Michael Turquette <mturquette@baylibre.com>
Cc:     linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
        linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org,
        linux-mmc@vger.kernel.org, dri-devel@lists.freedesktop.org,
        linux-clk@vger.kernel.org, David Heidelberg <david@ixit.cz>
Subject: [PATCH v16 35/40] ARM: tegra: Add 500MHz entry to Tegra30 memory OPP table
Date:   Wed,  1 Dec 2021 02:23:42 +0300
Message-Id: <20211130232347.950-36-digetx@gmail.com>
In-Reply-To: <20211130232347.950-1-digetx@gmail.com>
References: <20211130232347.950-1-digetx@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Extend memory OPPs with 500MHz entry. This clock rate is used by ASUS
Transformer tablets.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra30-peripherals-opp.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
index ff25350869b3..af9640401402 100644
--- a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
@@ -216,6 +216,18 @@ opp-450000000-1250 {
 			opp-supported-hw = <0x0008>;
 		};
 
+		opp-500000000-1200 {
+			opp-microvolt = <1200000 1200000 1350000>;
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x0007>;
+		};
+
+		opp-500000000-1250 {
+			opp-microvolt = <1250000 1250000 1350000>;
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x0008>;
+		};
+
 		opp-533000000-1200 {
 			opp-microvolt = <1200000 1200000 1350000>;
 			opp-hz = /bits/ 64 <533000000>;
@@ -347,6 +359,12 @@ opp-450000000 {
 			opp-peak-kBps = <3600000>;
 		};
 
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-supported-hw = <0x000F>;
+			opp-peak-kBps = <4000000>;
+		};
+
 		opp-533000000 {
 			opp-hz = /bits/ 64 <533000000>;
 			opp-supported-hw = <0x000F>;
-- 
2.33.1