From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751538AbeCIXgo (ORCPT ); Fri, 9 Mar 2018 18:36:44 -0500 Received: from anholt.net ([50.246.234.109]:38368 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751211AbeCIXgm (ORCPT ); Fri, 9 Mar 2018 18:36:42 -0500 From: Eric Anholt To: Florian Fainelli Cc: linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Wahren , bcm-kernel-feedback-list@broadcom.com, Eric Anholt Subject: [PATCH] ARM: bcm2835: Add the DPI hardware to the device tree. Date: Fri, 9 Mar 2018 15:36:39 -0800 Message-Id: <20180309233639.2029-1-eric@anholt.net> X-Mailer: git-send-email 2.16.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's currently marked disabled, as it's not useful without a panel associated with it and the GPIO pins routed to ALT2. Signed-off-by: Eric Anholt --- This patch got misplaced as part of the original VC4 DPI work (which included the binding). I've got a full branch demoing a panel at https://github.com/anholt/linux/commits/drm-vc4-dpi arch/arm/boot/dts/bcm283x.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi index 18db25a5a66e..4359cb2aae22 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -438,6 +438,17 @@ interrupts = <2 14>; /* pwa1 */ }; + dpi: dpi@7e208000 { + compatible = "brcm,bcm2835-dpi"; + reg = <0x7e208000 0x8c>; + clocks = <&clocks BCM2835_CLOCK_VPU>, + <&clocks BCM2835_CLOCK_DPI>; + clock-names = "core", "pixel"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + dsi0: dsi@7e209000 { compatible = "brcm,bcm2835-dsi0"; reg = <0x7e209000 0x78>; -- 2.16.2