[PATCH v2 2/2] ARM64: dts: meson-gxbb: add the SDIO pins

[Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>]

From: Neil Armstrong <narmstrong@xxxxxxxxxxxx>

This is used to configure the pins of the sd_emmc_a controller to
which an SDIO module is connected (when available).

Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Tested-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index c84cacf..fe2a1fc 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -394,6 +394,25 @@
 					};
 				};
 
+				sdio_pins: sdio {
+					mux {
+						groups = "sdio_d0",
+						       "sdio_d1",
+						       "sdio_d2",
+						       "sdio_d3",
+						       "sdio_cmd",
+						       "sdio_clk";
+						function = "sdio";
+					};
+				};
+
+				sdio_irq_pins: sdio_irq {
+					mux {
+						groups = "sdio_irq";
+						function = "sdio";
+					};
+				};
+
 				uart_a_pins: uart_a {
 					mux {
 						groups = "uart_tx_a",
-- 
2.9.3

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