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| author | Neil Armstrong <narmstrong@baylibre.com> | 2019-05-27 15:21:59 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2019-06-11 15:50:03 -0700 |
| commit | b07a11dbdfeb9431e1e386dac7b1a099bcaf5f6a (patch) | |
| tree | d4fb89d9f4781edc292830c3293504cfe86b8d35 | |
| parent | f1ef6262d1d3f228781089ee2f9b8a5ab5acdeec (diff) | |
| download | lwn-b07a11dbdfeb9431e1e386dac7b1a099bcaf5f6a.tar.gz lwn-b07a11dbdfeb9431e1e386dac7b1a099bcaf5f6a.zip | |
arm64: dts: meson-gxbb-vega-s95: fix WiFi/BT module support
Fix the SDIO WiFi support and add proper Bluetooth support on the
Vega S95 board.
Suggested-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi index 4d2aa4dc59e7..9b52f3dcdd49 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi @@ -93,8 +93,7 @@ sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; - reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>, - <&gpio GPIOX_20 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; clocks = <&wifi32k>; clock-names = "ext_clock"; }; @@ -167,7 +166,7 @@ /* Wireless SDIO Module */ &sd_emmc_a { status = "okay"; - pinctrl-0 = <&sdio_pins &sdio_irq_pins>; + pinctrl-0 = <&sdio_pins>; pinctrl-1 = <&sdio_clk_gate_pins>; pinctrl-names = "default", "clk-gate"; #address-cells = <1>; @@ -229,6 +228,19 @@ vqmmc-supply = <&vddio_boot>; }; +/* This is connected to the Bluetooth module: */ +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; + pinctrl-names = "default"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>; + }; +}; + +/* This UART is brought out to the DB9 connector */ &uart_AO { status = "okay"; pinctrl-0 = <&uart_ao_a_pins>; |