From: Tommaso Merciai <tomm.merciai@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: tomm.merciai@gmail.com, Rob Herring <robh+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Joakim Zhang <qiangqing.zhang@nxp.com>,
Lucas Stach <l.stach@pengutronix.de>, Peng Fan <peng.fan@nxp.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Alice Guo <alice.guo@nxp.com>, Adam Ford <aford173@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: imx8m: add syscon node for display_blk_ctrl module regs
Date: Mon, 1 Nov 2021 23:28:55 +0100 [thread overview]
Message-ID: <20211101222857.6940-1-tomm.merciai@gmail.com> (raw)
Add system controller node for registers of module Display Block Control
(DISPLAY_BLK_CTRL, base address: 0x32e28000).
The DISPLAY_BLK_CTRL module contains general purpose registers (GPRs),
which control varied features of the associated peripherals.
Reference: IMX8MMRM Rev. 3, 11/2020, p 3897
---
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 2f632e8ca388..3e496b457e1a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -961,6 +961,11 @@ aips4: bus@32c00000 {
#size-cells = <1>;
ranges = <0x32c00000 0x32c00000 0x400000>;
+ dispmix_gpr: display-gpr@32e28000 {
+ compatible = "fsl, imx8mm-iomuxc-gpr", "syscon";
+ reg = <0x32e28000 0x100>;
+ };
+
usbotg1: usb@32e40000 {
compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";
reg = <0x32e40000 0x200>;
--
2.25.1
next reply other threads:[~2021-11-01 22:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 22:28 Tommaso Merciai [this message]
2021-11-01 22:35 ` [PATCH] arm64: dts: imx8m: add syscon node for display_blk_ctrl module regs Ahmad Fatoum
2021-11-01 22:58 ` Tommaso Merciai
2021-11-02 4:22 ` Adam Ford
2021-11-02 11:59 ` Tommaso Merciai
2021-11-02 12:23 ` Adam Ford
2021-11-02 15:47 ` Tommaso Merciai
2021-11-02 16:07 ` Adam Ford
2021-11-02 18:18 ` Tim Harvey
2021-11-02 22:43 ` Tommaso Merciai
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