diff options
Diffstat (limited to 'dts/src/arm64/renesas/r9a07g044c2-smarc.dts')
-rw-r--r-- | dts/src/arm64/renesas/r9a07g044c2-smarc.dts | 112 |
1 files changed, 39 insertions, 73 deletions
diff --git a/dts/src/arm64/renesas/r9a07g044c2-smarc.dts b/dts/src/arm64/renesas/r9a07g044c2-smarc.dts index 5a5cea82a5..0b90367b6d 100644 --- a/dts/src/arm64/renesas/r9a07g044c2-smarc.dts +++ b/dts/src/arm64/renesas/r9a07g044c2-smarc.dts @@ -6,86 +6,52 @@ */ /dts-v1/; -#include "r9a07g044c2.dtsi" -#include "rzg2lc-smarc.dtsi" - -/ { - model = "Renesas SMARC EVK based on r9a07g044c2"; - compatible = "renesas,smarc-evk", "renesas,r9a07g044c2", "renesas,r9a07g044"; -}; - -&ehci0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; - -&ehci1 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; - -&hsusb { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; - -&i2c0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; -&i2c1 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +/* + * DIP-Switch SW1 setting on SoM + * 1 : High; 0: Low + * SW1-2 : SW_SD0_DEV_SEL (1: eMMC; 0: uSD) + * SW1-3 : SW_SCIF_CAN (1: CAN1; 0: SCIF1) + * SW1-4 : SW_RSPI_CAN (1: CAN1; 0: RSPI1) + * SW1-5 : SW_I2S0_I2S1 (1: I2S2 (HDMI audio); 0: I2S0) + * Please change below macros according to SW1 setting + */ -&i2c3 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +#define SW_SD0_DEV_SEL 1 -&ohci0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +#define SW_SCIF_CAN 0 +#if (SW_SCIF_CAN) +/* Due to HW routing, SW_RSPI_CAN is always 0 when SW_SCIF_CAN is set to 1 */ +#define SW_RSPI_CAN 0 +#else +/* Please set SW_RSPI_CAN. Default value is 1 */ +#define SW_RSPI_CAN 1 +#endif -&ohci1 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +#if (SW_SCIF_CAN && SW_RSPI_CAN) +#error "Can not set 1 to both SW_SCIF_CAN and SW_RSPI_CAN due to HW routing" +#endif -&phyrst { - status = "disabled"; -}; +/* comment the #define statement to disable SCIF1 (SER0) on PMOD1 (CN7) */ +#define PMOD1_SER0 1 -&spi1 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +/* + * To enable MTU3a PWM on PMOD0, + * - Set DIP-Switch SW1-4 to Off position. + * - Set SW_RSPI_CAN macro to 0. + * - Set PMOD_MTU3 macro to 1. + */ +#define PMOD_MTU3 0 -&ssi0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +#if (PMOD_MTU3 && SW_RSPI_CAN) +#error "Cannot set as both PMOD_MTU3 and SW_RSPI_CAN are mutually exclusive" +#endif -&usb2_phy0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; -}; +#include "r9a07g044c2.dtsi" +#include "rzg2lc-smarc-som.dtsi" +#include "rzg2lc-smarc.dtsi" -&usb2_phy1 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; - status = "disabled"; +/ { + model = "Renesas SMARC EVK based on r9a07g044c2"; + compatible = "renesas,smarc-evk", "renesas,r9a07g044c2", "renesas,r9a07g044"; }; |