diff options
Diffstat (limited to 'recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts')
| -rw-r--r-- | recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts b/recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts index f485baa..79e8fef 100644 --- a/recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts +++ b/recipes-kernel/linux/linux-at91-4.9.87/mtcdt/mtcdt.dts @@ -8,6 +8,7 @@ #include <dt-bindings/gpio/mt-at91.h> + / { model = "Multi-Tech Systems MTCDT"; compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; @@ -71,7 +72,6 @@ atmel,pins = <AT91_PIOA 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PA1 gpio SD card pin pull up and deglitch */ }; - /* /delete-property/ cd-gpios; */ }; /delete-node/ mmc@f000c000; @@ -100,22 +100,21 @@ pinctrl_mts_io_out: mts_io-0 { // gpio4 and gpio5 are reset in at91bootstrap. They should not be touched in Linux. atmel,pins = - <AT91_PIOD 14 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(1)) /* PD14 WiFi BT reset */ - AT91_PIOD 16 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(1)) /* PD16 Secure reset or gpio4 reset */ - AT91_PIOD 17 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(1)) /* PD17 MTQ reset */ - AT91_PIOD 18 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(1))>; /* PD18 USB Hub reset */ + <AT91_PIOD 17 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(1)) /* PD17 MTQ reset */ + AT91_PIOD 20 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD20 WiFi_BT_LPMode Output */ output-high; // ignored by at91_pinctrl }; pinctrl_mts_io_in: mts_io-1 { atmel,pins = - <AT91_PIOD 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD19 GNSS Int */ - AT91_PIOD 20 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD20 WiFi_BT_LPMode Input */ + <AT91_PIOD 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD19 GNSS Int */ }; // GNSS kept in reset to prevent EXAR from hanging pinctrl_mts_io_gnss: mts_io-2 { atmel,pins = <AT91_PIOC 4 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(0)) /* PC16 ETH_NRST */ - AT91_PIOD 15 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(0))>; /* PD15 N_GNSS_RESET */ + AT91_PIOD 14 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(0)) /* PD14 WiFi BT reset */ + AT91_PIOD 15 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(0)) /* PD15 N_GNSS_RESET */ + AT91_PIOD 18 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT|AT91_PINCTRL_OUTPUT_VAL(0))>; /* PD18 USB Hub reset */ output-low; // ignored by at91_pinctrl }; }; @@ -439,3 +438,9 @@ phandle,linux = <GPIO5_PCA9557_PH>; // gpio-base = <136>; }; +&mmc0 { + slot@0 { + cd-gpios = <&pioA 1 GPIO_ACTIVE_HIGH>; + }; +}; + |