boards: renesas: Add SPI support for FPB-RX261 board
Add SPI support for FPB-RX261 board
Signed-off-by: Hau Ho <hau.ho.xc@bp.renesas.com>
diff --git a/boards/renesas/fpb_rx261/fpb_rx261-pinctrl.dtsi b/boards/renesas/fpb_rx261/fpb_rx261-pinctrl.dtsi
index e00377a..f1615e4 100644
--- a/boards/renesas/fpb_rx261/fpb_rx261-pinctrl.dtsi
+++ b/boards/renesas/fpb_rx261/fpb_rx261-pinctrl.dtsi
@@ -11,4 +11,13 @@
<RX_PSEL(RX_PSEL_SCI_5, 0xC, 0x2)>; /* RX */
};
};
+
+ rspi0_default: rspi0_default {
+ group1 {
+ psels = <RX_PSEL(RX_PSEL_PAnPFS_RSPCKA, 10, 5)>,
+ <RX_PSEL(RX_PSEL_PAnPFS_MOSIA, 10, 6)>,
+ <RX_PSEL(RX_PSEL_PAnPFS_MISOA, 10, 7)>,
+ <RX_PSEL(RX_PSEL_PAnPFS_SSLA0, 10, 4)>;
+ };
+ };
};
diff --git a/boards/renesas/fpb_rx261/fpb_rx261.dts b/boards/renesas/fpb_rx261/fpb_rx261.dts
index aa02409..2b5b645 100644
--- a/boards/renesas/fpb_rx261/fpb_rx261.dts
+++ b/boards/renesas/fpb_rx261/fpb_rx261.dts
@@ -84,3 +84,10 @@
status = "okay";
};
};
+
+&rspi0 {
+ pinctrl-0 = <&rspi0_default>;
+ pinctrl-names = "default";
+ ssl-assert = <0>;
+ status = "okay";
+};
