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bt: add bt support

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PD#138714: initial add bt support for gxl and m8b

Change-Id: Ia243a220ec87ff7bb6242f21e8372b90a4f6456b
Signed-off-by: Larson Jiang <larson.jiang@amlogic.com>
This commit is contained in:
Larson Jiang
2017-04-26 16:05:30 +08:00
committed by Jianxin Pan
parent 9d8654673c
commit 3b025d7ff5
5 changed files with 56 additions and 38 deletions
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15
arch/arm/boot/dts/amlogic/meson8b.dtsi
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@@ -548,8 +548,21 @@
bias-pull-up;
};
};
uart_a_pins: uart_a_pins {
mux {
groups = "uart_tx_a", "uart_rx_a",
"uart_cts_a", "uart_rts_a";
function = "uart_a";
};
};
uart_b0_pins: uart_b0_pins {
mux {
groups = "uart_tx_b0", "uart_rx_b0",
"uart_cts_b0", "uart_rts_b0";
function = "uart_b";
};
};
};
pinctrl_aobus: pinctrl@c8100084 {
compatible = "amlogic,meson8b-aobus-pinctrl";
#address-cells = <1>;

63
arch/arm/boot/dts/amlogic/meson8b_m200.dts
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@@ -24,12 +24,29 @@
aliases {
serial0 = &uart_AO;
serial1 = &uart_A;
serial2 = &uart_B;
};
memory {
reg = <0x00000000 0x40000000>;
linux,usable-memory = <0x00200000 0x3fe00000>;
};
bt-dev{
compatible = "amlogic, bt-dev";
dev_name = "bt-dev";
status = "okay";
gpio_reset = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
};
wifi{
compatible = "amlogic, aml_wifi";
dev_name = "aml_wifi";
status = "okay";
interrupt_pin = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
interrupts = < 0 68 4>;
irq_trigger_type = "GPIO_IRQ_HIGH";
power_on_pin = <&gpio GPIOX_11 GPIO_ACTIVE_HIGH>;
};
sdio {
compatible = "amlogic, aml_sdio";
@@ -146,42 +163,6 @@
* other:reserved
*/
};
sdio {
status = "okay";
port = <3>;
/* 0:sdio_a,
* 1:sdio_b,
* 2:sdio_c,
* 3:sdhc_a,
* 4:sdhc_b,
* 5:sdhc_c
*/
pinname = "sdio";
ocr_avail = <0x00200080>;
/* 3.3:0x200000, 1.8+3.3:0x00200080 */
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
"MMC_CAP_SD_HIGHSPEED",
"MMC_CAP_NONREMOVABLE",
"MMC_CAP_UHS_SDR12",
"MMC_CAP_UHS_SDR25",
"MMC_CAP_UHS_SDR50",
"MMC_CAP_UHS_SDR104",
"MMC_PM_KEEP_POWER";
f_min = <300000>;
f_max = <100000000>;
max_req_size = <0x20000>; /* 128KB */
card_type = <3>;
/* 0:unknown,
* 1:mmc card(include eMMC),
* 2:sd card(include tSD),
* 3:sdio device(ie:sdio-wifi),
* 4:SD combo (IO+mem) card,
* 5:NON sdio device(means sd/mmc card),
* other:reserved
*/
};
};
cpufreq-meson{
@@ -354,6 +335,16 @@
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
&uart_A {
status = "okay";
pinctrl-0 = <&uart_a_pins>;
pinctrl-names = "default";
};
&uart_B {
status = "okay";
pinctrl-0 = <&uart_b0_pins>;
pinctrl-names = "default";
};
&i2c_a {
status = "ok";
};

7
arch/arm64/boot/dts/amlogic/gxl_p212_1g.dts
View File

@@ -128,6 +128,13 @@
};
};
bt-dev{
compatible = "amlogic, bt-dev";
dev_name = "bt-dev";
status = "okay";
gpio_reset = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
};
wifi{
compatible = "amlogic, aml_wifi";
dev_name = "aml_wifi";

7
arch/arm64/boot/dts/amlogic/gxl_p212_2g.dts
View File

@@ -129,6 +129,13 @@
};
};
bt-dev{
compatible = "amlogic, bt-dev";
dev_name = "bt-dev";
status = "okay";
gpio_reset = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
};
wifi{
compatible = "amlogic, aml_wifi";
dev_name = "aml_wifi";

2
drivers/amlogic/bluetooth/Kconfig
View File

@@ -1,6 +1,6 @@
comment "Amlogic Bt Rfkill Driver"
menuconfig AMLOGIC_BT_DEVICE
config AMLOGIC_BT_DEVICE
bool "BT Device support"
depends on BT && RFKILL
default n