u-boot.git/drivers/input, branch v2014.07-rc2 Unnamed repository; edit this file 'description' to name the repository. cros_ec: Support systems with no EC interrupt 2014-03-18T02:05:46+00:00 Simon Glass sjg@chromium.org 2014-02-27T20:26:05+00:00 e0dd81e3aaffa58bd45a932c4cd1511cb491714a Some systems do not have an EC interrupt. Rather than assuming that the interrupt is always present, and hanging forever waiting for more input, handle the missing interrupt. This works by reading key scans only until we get an identical one. This means the EC keyscan FIFO is empty. Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> 
Some systems do not have an EC interrupt. Rather than assuming that the
interrupt is always present, and hanging forever waiting for more input,
handle the missing interrupt. This works by reading key scans only until
we get an identical one. This means the EC keyscan FIFO is empty.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
drivers: convert makefiles to Kbuild style 2013-10-31T17:26:01+00:00 Masahiro Yamada yamada.m@jp.panasonic.com 2013-10-17T08:34:57+00:00 710f1d3d5f44731665a0d801d166c0f98c1de38e Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Coding Style cleanup: remove trailing white space 2013-10-14T20:06:53+00:00 Wolfgang Denk wd@denx.de 2013-10-07T11:07:26+00:00 3765b3e7bd0f8e46914d417f29cbcb0c72b1acf7 Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24T13:44:38+00:00 Wolfgang Denk wd@denx.de 2013-07-08T07:37:19+00:00 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
cros: adds cros_ec keyboard driver 2013-06-26T14:13:31+00:00 Hung-ying Tyan tyanh@chromium.org 2013-05-15T10:27:32+00:00 713cb68045c6e7fc32c79ab4e922fb3a7548fd2f This patch adds the driver for keyboard that's controlled by ChromeOS EC. Signed-off-by: Randall Spangler <rspangler@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Hung-ying Tyan <tyanh@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> 
This patch adds the driver for keyboard that's controlled by ChromeOS EC.

Signed-off-by: Randall Spangler <rspangler@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Signed-off-by: Hung-ying Tyan <tyanh@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
input: Finish simplifing key_matrix_decode_fdt() 2013-06-06T14:48:30+00:00 Stephen Warren swarren@nvidia.com 2013-06-06T14:48:30+00:00 374e837069bb5570266dcb41607dc983269702d7 [trini: Applied v1 of the series rather than v2, this commit is the delta from v1 to v2] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Rini <trini@ti.com> 
[trini: Applied v1 of the series rather than v2, this commit is the
delta from v1 to v2]

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Rini <trini@ti.com>
input: simplify key_matrix_decode_fdt() 2013-06-04T20:06:32+00:00 Stephen Warren swarren@nvidia.com 2013-05-23T12:09:57+00:00 df637fa6da6e0f6b1d14d84f1afdd729bc2e2d1a We know the exact property names that the code wants to process. Look these up directly with fdt_get_property(), rather than iterating over all properties within the node, and checking each property's name, in a convoluted fashion, against the expected name. Signed-off-by: Stephen Warren <swarren@nvidia.com> 
We know the exact property names that the code wants to process. Look
these up directly with fdt_get_property(), rather than iterating over
all properties within the node, and checking each property's name, in
a convoluted fashion, against the expected name.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
input: fix unaligned access in key_matrix_decode_fdt() 2013-06-04T20:06:32+00:00 Stephen Warren swarren@nvidia.com 2013-05-22T08:48:18+00:00 e573617c092eb49da2d67443725d755fca3e8b74 Initialized character arrays on the stack can cause gcc to emit code that performs unaligned accessess. Make the data static to avoid this. Note that the unaligned accesses are made when copying data to prefix[] on the stack from .rodata. By making the data static, the copy is completely avoided. All explicitly written code treats the data as u8[], so will never cause any unaligned accesses. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> 
Initialized character arrays on the stack can cause gcc to emit code that
performs unaligned accessess. Make the data static to avoid this.

Note that the unaligned accesses are made when copying data to prefix[] on
the stack from .rodata. By making the data static, the copy is completely
avoided. All explicitly written code treats the data as u8[], so will never
cause any unaligned accesses.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
ppc: Move mpc5xxx clocks to arch_global_data 2013-02-04T14:05:43+00:00 Simon Glass sjg@chromium.org 2012-12-13T20:48:53+00:00 b28774966c933780e891998b472528ba0724b8e0 Move ipb_clk and pci_clk into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move ipb_clk and pci_clk into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
tegra: add CONSOLE_MUX support to tegra-kbc 2012-11-19T15:15:41+00:00 Allen Martin amartin@nvidia.com 2012-11-01T13:41:16+00:00 1ed0b51b7d58bfcf1901005fb98591bbdb9e30e3 Add support for CONSOLE_MUX to tegra-kbc driver. This requires adding a flag to struct keyb to know the driver has already been initialized so if we try to initialize it again we can just return success. Also call into iomux_doenv() from drv_keyboard_init to re-evaluate the stdin string. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com> 
Add support for CONSOLE_MUX to tegra-kbc driver.  This requires
adding a flag to struct keyb to know the driver has already been
initialized so if we try to initialize it again we can just return
success.  Also call into iomux_doenv() from drv_keyboard_init to
re-evaluate the stdin string.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>