linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Jacob Chen <jacob-chen@iotwrt.com>
To: linux-rockchip@lists.infradead.org
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com,
	kever.yang@rock-chips.com, Jacob Chen <jacob-chen@iotwrt.com>
Subject: [PATCH 1/3] arm64: dts: rockchip: add ARM Mali GPU node for rk3399
Date: Sat,  1 Jul 2017 20:56:08 +0800	[thread overview]
Message-ID: <1498913770-16519-1-git-send-email-jacob-chen@iotwrt.com> (raw)

Add Mali GPU device tree node for the rk3399 SoC.
Tested with rockchip-forwardports repo.

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1cbd7a2..e795135 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1443,6 +1443,18 @@
 		status = "disabled";
 	};
 
+	gpu: mali@ff9a0000 {
+		compatible = "rockchip,rk3399-mali", "arm,mali-t860", "arm,mali-midgard";
+		reg = <0x0 0xff9a0000 0x0 0x10000>;
+		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "gpu", "job", "mmu";
+		clocks = <&cru ACLK_GPU>;
+		power-domains = <&power RK3399_PD_GPU>;
+		status = "disabled";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3399-pinctrl";
 		rockchip,grf = <&grf>;
-- 
2.7.4

             reply	other threads:[~2017-07-01 12:56 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-01 12:56 Jacob Chen [this message]
2017-07-01 12:56 ` [PATCH 2/3] arm64: dts: rockchip: add gpu opp table for rk3399 Jacob Chen
2017-07-01 16:26   ` Heiko Stuebner
2017-07-01 12:56 ` [PATCH 3/3] arm64: dts: rockchip: enable ARM Mali GPU on rk3399-firefly Jacob Chen
2017-07-01 16:04 ` [PATCH 1/3] arm64: dts: rockchip: add ARM Mali GPU node for rk3399 Heiko Stuebner

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1498913770-16519-1-git-send-email-jacob-chen@iotwrt.com \
    --to=jacob-chen@iotwrt.com \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=kever.yang@rock-chips.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=mark.rutland@arm.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).