From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751843AbcGOBYr (ORCPT ); Thu, 14 Jul 2016 21:24:47 -0400 Received: from mail-pf0-f182.google.com ([209.85.192.182]:36408 "EHLO mail-pf0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751279AbcGOBYp (ORCPT ); Thu, 14 Jul 2016 21:24:45 -0400 From: Brian Norris To: Heiko Stuebner Cc: Brian Norris , Caesar Wang , Brian Norris , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: add spiX aliases for rk3399 Date: Thu, 14 Jul 2016 18:24:33 -0700 Message-Id: <1468545873-134339-1-git-send-email-briannorris@chromium.org> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's nicer to see this: # ls -l /sys/bus/spi/devices/ total 0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi0.0 -> ../../../devices/platform/ff1c0000.spi/spi_master/spi0/spi0.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi1.0 -> ../../../devices/platform/ff1d0000.spi/spi_master/spi1/spi1.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi2.0 -> ../../../devices/platform/ff1e0000.spi/spi_master/spi2/spi2.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi5.0 -> ../../../devices/platform/ff200000.spi/spi_master/spi5/spi5.0 than this: # ls -l /sys/bus/spi/devices/ total 0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32763.0 -> ../../../devices/platform/ff200000.spi/spi_master/spi32763/spi32763.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32764.0 -> ../../../devices/platform/ff1e0000.spi/spi_master/spi32764/spi32764.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32765.0 -> ../../../devices/platform/ff1d0000.spi/spi_master/spi32765/spi32765.0 lrwxrwxrwx 1 root root 0 Dec 31 1969 spi32766.0 -> ../../../devices/platform/ff1c0000.spi/spi_master/spi32766/spi32766.0 With the latter, it's much clearer which bus devices are on. Signed-off-by: Brian Norris --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 4c84229789ef..b04abbfd4898 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -70,6 +70,12 @@ serial2 = &uart2; serial3 = &uart3; serial4 = &uart4; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; }; cpus { -- 2.8.0.rc3.226.g39d4020