ARM: dts: at91: sam9x60ek: Add sdmmc1 node

sdmmc1 is not populated by default on sam9x60ek, but there are cases
where it is populated with wilc3000. Add the node, but keep it disabled.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20200403061222.1277147-4-tudor.ambarus@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index 8c3f621efc4bc2df219ca54882556701acc40b24..a5f5718c711a68373534d07c82799f943aac67a6 100644 (file)
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -542,6 +542,18 @@
                };
        };
 
+       sdmmc1 {
+               pinctrl_sdmmc1_default: sdmmc1 {
+                       atmel,pins =
+                               <AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI)                            /* PA13 CK periph B */
+                                AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)     /* PA12 CMD periph B with pullup */
+                                AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)     /* PA11 DAT0 periph B with pullup */
+                                AT91_PIOA  2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)     /* PA2 DAT1 periph B with pullup */
+                                AT91_PIOA  3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)     /* PA3 DAT2 periph B with pullup */
+                                AT91_PIOA  4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>;   /* PA4 DAT3 periph B with pullup */
+               };
+       };
+
        gpio_keys {
                pinctrl_key_gpio_default: pinctrl_key_gpio {
                        atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
@@ -568,6 +580,15 @@
        disable-wp;
 };
 
+&sdmmc1 {
+       bus-width = <4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_sdmmc1_default>;
+       no-1-8-v;
+       non-removable;
+       status = "disabled"; /* Conflict with flx4. */
+};
+
 &qspi {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_qspi>;