diff options
author | Furquan Shaikh <furquan@google.com> | 2014-04-10 20:53:32 -0700 |
---|---|---|
committer | Marc Jones <marc.jones@se-eng.com> | 2014-11-12 20:56:20 +0100 |
commit | 75b4beb1518f26f26990ed8fd851376ef5299860 (patch) | |
tree | 599e39bce8f60ef8d02d851033a312b5f9685d28 /src/soc/qualcomm/ipq806x/include/gpio.h | |
parent | 40412c63e6978aa180ce1cea94f4b76812231880 (diff) |
ipq806x: Add an include/ folder to ipq806x
Add an include/ folder to hold all the *.h files for ipq806x soc
BUG=None
BRANCH=None
TEST=Compiled successfully
Original-Change-Id: If07624f126c8d92e479b8f0d9fbc20ab3358a5e3
Original-Reviewed-on: https://chromium-review.googlesource.com/194218
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit c3c573b6a2d7af504e82b2a02a9869d1d057ce36)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I42165fca72b48f0d4f15b192d3bfb1574bc73d7c
Reviewed-on: http://review.coreboot.org/7264
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/qualcomm/ipq806x/include/gpio.h')
-rw-r--r-- | src/soc/qualcomm/ipq806x/include/gpio.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/soc/qualcomm/ipq806x/include/gpio.h b/src/soc/qualcomm/ipq806x/include/gpio.h new file mode 100644 index 0000000000..e2b281e04f --- /dev/null +++ b/src/soc/qualcomm/ipq806x/include/gpio.h @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012 The Linux Foundation. All rights reserved.* + Source : APQ8064 LK Boot + + * Copyright (c) 2011-2012, Code Aurora Forum. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Code Aurora Forum, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __PLATFORM_AKRONITE_GPIO_H_ +#define __PLATFORM_AKRONITE_GPIO_H_ + +/* GPIO TLMM: Direction */ +#define GPIO_INPUT 0 +#define GPIO_OUTPUT 1 + +/* GPIO TLMM: Pullup/Pulldown */ +#define GPIO_NO_PULL 0 +#define GPIO_PULL_DOWN 1 +#define GPIO_KEEPER 2 +#define GPIO_PULL_UP 3 + +/* GPIO TLMM: Drive Strength */ +#define GPIO_2MA 0 +#define GPIO_4MA 1 +#define GPIO_6MA 2 +#define GPIO_8MA 3 +#define GPIO_10MA 4 +#define GPIO_12MA 5 +#define GPIO_14MA 6 +#define GPIO_16MA 7 + +/* GPIO TLMM: Status */ +#define GPIO_ENABLE 0 +#define GPIO_DISABLE 1 + +void gpio_tlmm_config(unsigned int gpio, unsigned int func, + unsigned int dir, unsigned int pull, + unsigned int drvstr, unsigned int enable); +#endif |