From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH] parent fixups
Date: Mon, 15 Aug 2011 10:46:25 +0200 [thread overview]
Message-ID: <1313397992-3065-1-git-send-email-s.hauer@pengutronix.de> (raw)
Hi,
We have a nice devinfo command which can print the devices as a tree.
Let's make more use of it and make spi/network/console devices children
of the corresponding hardware devices.
Also, when a file under /dev/ is associated to a device, print the
start and end with the information.
On a i.MX51 babbage board we change from:
devices:
|----imx_serial0
|----cs0
|----mem0 (ram0)
|----imx_iim0 (imx_iim_bank0, imx_iim_bank1, imx_iim_bank2, imx_iim_bank3, imx_iim_bank4, imx_iim_bank5, imx_iim_bank6, imx_iim_bank7)
|----ramfs0
|----devfs0
|----mem1 (defaultenv)
|----mem2 (mem)
|----fec_imx0
|----miidev0 (phy0)
|----eth0
|----imx-esdhc0
|----mci0
|----disk0
|----imx_spi0
|----mc13892-spi0 (mc13892)
to this:
devices:
`---- imx_serial0
`---- cs0
`---- mem0
`---- 0x00000000-0x1fffffff: /dev/ram0
`---- imx_iim0
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank0
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank1
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank2
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank3
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank4
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank5
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank6
`---- 0x00000000-0x0000001f: /dev/imx_iim_bank7
`---- ramfs0
`---- devfs0
`---- mem1
`---- 0x00000000-0x00001e08: /dev/defaultenv
`---- mem2
`---- 0x00000000-0xfffffffe: /dev/mem
`---- fec_imx0
`---- miidev0
`---- 0x00000000-0x0000003f: /dev/phy0
`---- eth0
`---- imx-esdhc0
`---- mci0
`---- disk0
`---- imx_spi0
`---- mc13892-spi0
`---- 0x00000000-0x000000ff: /dev/mc13892
Sascha Hauer (7):
mci: embed mci_dev into mci_host instead of allocating it seperately
net: make the ethernet device a child of the hardware device
net mii: add a parent pointer to miidevs and set it to the hardware device
console: make console device a child of the hardware device
mci: parent fixups
spi: make the spi devices children of the parent bus
devinfo: beautify output
common/console.c | 2 ++
drivers/base/driver.c | 27 ++++++++++++++-------------
drivers/mci/atmel_mci.c | 1 +
drivers/mci/imx-esdhc.c | 1 +
drivers/mci/imx.c | 1 +
drivers/mci/mci-core.c | 9 +++++----
drivers/mci/omap_hsmmc.c | 1 +
drivers/net/altera_tse.c | 2 ++
drivers/net/at91_ether.c | 1 +
drivers/net/cs8900.c | 1 +
drivers/net/dm9000.c | 2 ++
drivers/net/ep93xx.c | 2 ++
drivers/net/fec_imx.c | 2 ++
drivers/net/fec_mpc5200.c | 2 ++
drivers/net/macb.c | 2 ++
drivers/net/miidev.c | 2 ++
drivers/net/netx_eth.c | 2 ++
drivers/net/smc91111.c | 2 ++
drivers/net/smc911x.c | 2 ++
drivers/net/usb/asix.c | 1 +
drivers/net/usb/smsc95xx.c | 1 +
drivers/net/usb/usbnet.c | 1 +
drivers/spi/spi.c | 1 +
include/mci.h | 1 +
include/miidev.h | 1 +
include/net.h | 1 +
net/eth.c | 4 ++++
27 files changed, 58 insertions(+), 17 deletions(-)
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2011-08-15 8:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-15 8:46 Sascha Hauer [this message]
2011-08-15 8:46 ` [PATCH 1/7] mci: embed mci_dev into mci_host instead of allocating it seperately Sascha Hauer
2011-08-15 8:46 ` [PATCH 2/7] net: make the ethernet device a child of the hardware device Sascha Hauer
2011-08-15 8:46 ` [PATCH 3/7] net mii: add a parent pointer to miidevs and set it to " Sascha Hauer
2011-08-15 8:46 ` [PATCH 4/7] console: make console device a child of " Sascha Hauer
2011-08-15 8:46 ` [PATCH 5/7] mci: parent fixups Sascha Hauer
2011-08-16 15:39 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-15 8:46 ` [PATCH 6/7] spi: make the spi devices children of the parent bus Sascha Hauer
2011-08-15 8:46 ` [PATCH 7/7] devinfo: beautify output Sascha Hauer
2011-08-15 9:14 ` [PATCH] parent fixups Jean-Christophe PLAGNIOL-VILLARD
2011-08-15 15:50 ` Sascha Hauer
2011-08-16 5:29 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-16 5:36 ` [PATCH 1/4] device: update id support to allow device without id Jean-Christophe PLAGNIOL-VILLARD
2011-08-18 5:26 ` Sascha Hauer
2011-08-18 6:27 ` Jean-Christophe PLAGNIOL-VILLARD
2011-08-16 5:36 ` [PATCH 2/4] add bus registration support Jean-Christophe PLAGNIOL-VILLARD
2011-08-18 5:14 ` Sascha Hauer
2011-08-16 5:36 ` [PATCH 3/4] platform_bus: add registrattion to bus Jean-Christophe PLAGNIOL-VILLARD
2011-08-16 5:36 ` [PATCH 4/4] switch all device/driver to platform_device/driver_(un)register Jean-Christophe PLAGNIOL-VILLARD
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=1313397992-3065-1-git-send-email-s.hauer@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.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