All of lore.kernel.org
 help / color / mirror / Atom feed
From: Brian Norris <briannorris@chromium.org>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Brian Norris <computersforpeace@gmail.com>,
	Caesar Wang <wxt@rock-chips.com>,
	Brian Norris <briannorris@chromium.org>,
	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	[thread overview]
Message-ID: <1468545873-134339-1-git-send-email-briannorris@chromium.org> (raw)

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 <briannorris@chromium.org>
---
 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

WARNING: multiple messages have this Message-ID (diff)
From: briannorris@chromium.org (Brian Norris)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: rockchip: add spiX aliases for rk3399
Date: Thu, 14 Jul 2016 18:24:33 -0700	[thread overview]
Message-ID: <1468545873-134339-1-git-send-email-briannorris@chromium.org> (raw)

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 <briannorris@chromium.org>
---
 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

             reply	other threads:[~2016-07-15  1:24 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-15  1:24 Brian Norris [this message]
2016-07-15  1:24 ` [PATCH] arm64: dts: rockchip: add spiX aliases for rk3399 Brian Norris
2016-07-18 20:50 ` Heiko Stübner
2016-07-18 20:50   ` Heiko Stübner
2016-07-18 20:50   ` Heiko Stübner
2016-07-19  6:39 ` Uwe Kleine-König
2016-07-19  6:39   ` Uwe Kleine-König
2016-07-19  6:39   ` Uwe Kleine-König
2016-07-19 18:56   ` Heiko Stübner
2016-07-19 18:56     ` Heiko Stübner
2016-07-19 19:27     ` Brian Norris
2016-07-19 19:27       ` Brian Norris
2016-07-19 19:27       ` Brian Norris
2016-07-19 19:29       ` Brian Norris
2016-07-19 19:29         ` Brian Norris
2016-07-19 19:29         ` Brian Norris
2016-07-19 22:18         ` Heiko Stübner
2016-07-19 22:18           ` Heiko Stübner
2016-07-20  8:11           ` Heiko Stübner
2016-07-20  8:11             ` Heiko Stübner
2016-07-29 23:39             ` Brian Norris
2016-07-29 23:39               ` Brian Norris
2016-07-30  1:05               ` Mark Brown
2016-07-30  1:05                 ` Mark Brown
2016-07-30  1:05                 ` Mark Brown

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=1468545873-134339-1-git-send-email-briannorris@chromium.org \
    --to=briannorris@chromium.org \
    --cc=computersforpeace@gmail.com \
    --cc=devicetree@vger.kernel.org \
    --cc=heiko@sntech.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=wxt@rock-chips.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.