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ARM: dts: am335x-baltos: add support for MMC1 CD pin 

Baltos 5221/3220 devices provide CD signal on GPIO2_18.
Baltos 2110 device provides CD signal on GPIO1_15.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Yegor Yefremov 2019-06-11 16:13:38 +02:00 committed by Tony Lindgren
parent 79499bb11d
commit 2cdc9c200d
3 changed files with 35 additions and 0 deletions
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12
arch/arm/boot/dts/am335x-baltos-ir2110.dts
View File

@ -33,6 +33,12 @@
AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT, MUX_MODE7) /* MMC1 CD */
>;
};
};
&uart1 {
@ -72,3 +78,9 @@
dual_emac_res_vlan = <2>;
phy-handle = <&phy1>;
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};

12
arch/arm/boot/dts/am335x-baltos-ir3220.dts
View File

@ -54,6 +54,12 @@
AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */
>;
};
};
&uart1 {
@ -114,3 +120,9 @@
dual_emac_res_vlan = <2>;
phy-handle = <&phy1>;
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
};

11
arch/arm/boot/dts/am335x-baltos-ir5221.dts
View File

@ -63,6 +63,11 @@
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */
>;
};
};
&uart1 {
@ -139,3 +144,9 @@
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
};