From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowjanya Komatineni Subject: Re: [PATCH V4 18/18] arm64: dts: tegra210-p2180: Jetson TX1 SC7 timings Date: Wed, 26 Jun 2019 09:28:28 -0700 Message-ID: <908eb03e-3b08-4e48-e64e-56cf6e66b5f2@nvidia.com> References: <1561345379-2429-1-git-send-email-skomatineni@nvidia.com> <1561345379-2429-19-git-send-email-skomatineni@nvidia.com> <20190626102824.GG6362@ulmo> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190626102824.GG6362@ulmo> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding Cc: jonathanh@nvidia.com, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, linus.walleij@linaro.org, stefan@agner.ch, mark.rutland@arm.com, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, jckuo@nvidia.com, josephl@nvidia.com, talho@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, mperttunen@nvidia.com, spatra@nvidia.com, robh+dt@kernel.org, digetx@gmail.com, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org On 6/26/19 3:28 AM, Thierry Reding wrote: > On Sun, Jun 23, 2019 at 08:02:59PM -0700, Sowjanya Komatineni wrote: >> This patch has Jetson TX1 platform specific SC7 timing configuration >> in device tree. >> >> Signed-off-by: Sowjanya Komatineni >> --- >> arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 7 +++++++ >> 1 file changed, 7 insertions(+) > Can you provide a similar patch for Jetson Nano (p3450-0000)? It'd be > great if we can make new features like this available across all boards. > > Thierry > Will add patch for Nano in V5... >> diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi >> index 27723829d033..cb58f79deb48 100644 >> --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi >> +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi >> @@ -279,6 +279,13 @@ >> >> pmc@7000e400 { >> nvidia,invert-interrupt; >> + nvidia,suspend-mode = <0>; >> + nvidia,cpu-pwr-good-time = <0>; >> + nvidia,cpu-pwr-off-time = <0>; >> + nvidia,core-pwr-good-time = <4587 3876>; >> + nvidia,core-pwr-off-time = <39065>; >> + nvidia,core-power-req-active-high; >> + nvidia,sys-clock-req-active-high; >> }; >> >> /* eMMC */ >> -- >> 2.7.4 >>