mirror of
https://git.yoctoproject.org/meta-ti
synced 2026-07-16 14:27:48 +00:00
Koen Kooi
4e18d70247
This patchset is managed in https://github.com/beagleboard/kernel/tree/beagleboard-3.2 by Robert Nelson and myself. Tested on beagleboard-xM/Angstrom Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
89 lines
2.5 KiB
Diff
89 lines
2.5 KiB
Diff
From b0bd9a744aaaa95cae2640d00b3e046862399f4d Mon Sep 17 00:00:00 2001
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From: Robert Nelson <robertcnelson@gmail.com>
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Date: Fri, 16 Mar 2012 10:23:09 -0500
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Subject: [PATCH 2/3] panda enable bluetooth
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The PandaBoard features a Texas Instruments WiLink7 Bluetooth
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chip, supported by the "btwilink" driver. The "uim" deamon
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requires sysfs entries that are filled in using this platform data.
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Signed-off-by: Mircea Gherzan <mgherzan@gmail.com>
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Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
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---
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arch/arm/mach-omap2/board-omap4panda.c | 21 +++++++++++++++++++--
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include/linux/ti_wilink_st.h | 2 ++
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2 files changed, 21 insertions(+), 2 deletions(-)
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diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
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index 51b1c93..9f133ce 100644
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--- a/arch/arm/mach-omap2/board-omap4panda.c
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+++ b/arch/arm/mach-omap2/board-omap4panda.c
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@@ -27,6 +27,7 @@
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#include <linux/i2c/twl.h>
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#include <linux/regulator/machine.h>
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#include <linux/regulator/fixed.h>
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+#include <linux/ti_wilink_st.h>
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#include <linux/wl12xx.h>
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#include <mach/hardware.h>
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@@ -56,15 +57,29 @@
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#define HDMI_GPIO_HPD 63 /* Hotplug detect */
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/* wl127x BT, FM, GPS connectivity chip */
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-static int wl1271_gpios[] = {46, -1, -1};
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+static struct ti_st_plat_data wilink_platform_data = {
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+ .nshutdown_gpio = 46,
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+ .dev_name = "/dev/ttyO1",
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+ .flow_cntrl = 1,
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+ .baud_rate = 3000000,
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+ .chip_enable = NULL,
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+ .suspend = NULL,
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+ .resume = NULL,
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+};
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+
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static struct platform_device wl1271_device = {
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.name = "kim",
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.id = -1,
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.dev = {
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- .platform_data = &wl1271_gpios,
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+ .platform_data = &wilink_platform_data,
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},
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};
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+static struct platform_device btwilink_device = {
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+ .name = "btwilink",
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+ .id = -1,
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+};
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+
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static struct gpio_led gpio_leds[] = {
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{
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.name = "pandaboard::status1",
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@@ -91,9 +106,11 @@ static struct platform_device leds_gpio = {
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},
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};
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+
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static struct platform_device *panda_devices[] __initdata = {
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&leds_gpio,
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&wl1271_device,
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+ &btwilink_device,
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};
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static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
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diff --git a/include/linux/ti_wilink_st.h b/include/linux/ti_wilink_st.h
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index 2ef4385..3ca0269 100644
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--- a/include/linux/ti_wilink_st.h
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+++ b/include/linux/ti_wilink_st.h
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@@ -25,6 +25,8 @@
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#ifndef TI_WILINK_ST_H
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#define TI_WILINK_ST_H
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+#include <linux/skbuff.h>
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+
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/**
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* enum proto-type - The protocol on WiLink chips which share a
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* common physical interface like UART.
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--
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1.7.7.4
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