From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Georgi Djakov <georgi.djakov@linaro.org>
Cc: robh+dt@kernel.org, robdclark@gmail.com, amit.pundir@linaro.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sdm845: Add interconnects property for display
Date: Tue, 15 Sep 2020 23:46:13 +0000 [thread overview]
Message-ID: <20200915234613.GL478@uller> (raw)
In-Reply-To: <20200915214511.786-1-georgi.djakov@linaro.org>
On Tue 15 Sep 21:45 UTC 2020, Georgi Djakov wrote:
> Add the interconnect paths that are used by the display (MDSS). This
> will allow the driver to request the needed bandwidth and prevent
> display flickering.
>
> Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
> ---
> This patch depends on:
> https://lore.kernel.org/r/20200903133134.17201-6-georgi.djakov@linaro.org/
>
Applied, together with this dependency and the additional patches you
pointed me to.
Thanks,
Bjorn
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 86457d9bc229..f8f09ab3442f 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -3813,6 +3813,10 @@ mdss: mdss@ae00000 {
> interrupt-controller;
> #interrupt-cells = <1>;
>
> + interconnects = <&mmss_noc MASTER_MDP0 0 &mem_noc SLAVE_EBI1 0>,
> + <&mmss_noc MASTER_MDP1 0 &mem_noc SLAVE_EBI1 0>;
> + interconnect-names = "mdp0-mem", "mdp1-mem";
> +
> iommus = <&apps_smmu 0x880 0x8>,
> <&apps_smmu 0xc80 0x8>;
>
prev parent reply other threads:[~2020-09-15 23:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-15 21:45 [PATCH] arm64: dts: qcom: sdm845: Add interconnects property for display Georgi Djakov
2020-09-15 23:46 ` Bjorn Andersson [this message]
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