[PATCH 11/12] ARM: dts: imx7d: cl-som-imx7: add WiLink Bluetooth support

[André Draszik]

add / enable TI's WiLink8 Bluetooth module on UART3.

Signed-off-by: André Draszik <g...@andred.net>
Cc: Ilya Ledvich <i...@compulab.co.il>
Cc: Igor Grinberg <grinb...@compulab.co.il>
Cc: Rob Herring <robh...@kernel.org>
Cc: Mark Rutland <mark.rutl...@arm.com>
Cc: Shawn Guo <shawn...@kernel.org>
Cc: Sascha Hauer <s.ha...@pengutronix.de>
Cc: Pengutronix Kernel Team <ker...@pengutronix.de>
Cc: Fabio Estevam <feste...@gmail.com>
Cc: NXP Linux Team <linux-...@nxp.com>
Cc: devicet...@vger.kernel.org
Cc: linux-arm-ker...@lists.infradead.org
---
 arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts 
b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
index 4cb36decef3d..08fb43f7ae1d 100644
--- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
+++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
@@ -250,6 +250,21 @@
        status = "okay";
 };
 
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart3>;
+       assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>;
+       assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+       uart-has-rtscts;
+       status = "okay";
+
+       bluetooth {
+               compatible = "ti,wl1835-st";
+               enable-gpios = <&pca9555 1 GPIO_ACTIVE_HIGH>;
+               max-speed = <3000000>;
+       };
+};
+
 &usdhc2 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_usdhc2>;
@@ -351,6 +366,15 @@
                >;
        };
 
+       pinctrl_uart3: uart3grp {
+               fsl,pins = <
+                       MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX    0x79
+                       MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX    0x79
+                       MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS     0x79
+                       MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS     0x79
+               >;
+       };
+
        pinctrl_usdhc2: usdhc2grp {
                fsl,pins = <
                        MX7D_PAD_SD2_CMD__SD2_CMD               0x59
-- 
2.23.0.rc1