diff mbox series

[2/4] arm64: dts: meson-g12: add the SPIFC nodes

Message ID 20200313090713.15147-3-narmstrong@baylibre.com (mailing list archive)
State Accepted
Headers show
Series arm64: meson-g12: enable support for SPIFC | expand

Commit Message

Neil Armstrong March 13, 2020, 9:07 a.m. UTC 
Add the controller and pinctrl nodes to enable the SPI Flash Controller
on the Amlogic G12A and compatible SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../boot/dts/amlogic/meson-g12-common.dtsi    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index d09efb86ec33..56a9f8eadf01 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -593,6 +593,17 @@ 
 						};
 					};
 
+					nor_pins: nor {
+						mux {
+							groups = "nor_d",
+							       "nor_q",
+							       "nor_c",
+							       "nor_cs";
+							function = "nor";
+							bias-disable;
+						};
+					};
+
 					pdm_din0_a_pins: pdm-din0-a {
 						mux {
 							groups = "pdm_din0_a";
@@ -2071,6 +2082,15 @@ 
 				amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
 			};
 
+			spifc: spi@14000 {
+				compatible = "amlogic,meson-gxbb-spifc";
+				status = "disabled";
+				reg = <0x0 0x14000 0x0 0x80>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_CLK81>;
+			};
+
 			pwm_ef: pwm@19000 {
 				compatible = "amlogic,meson-g12a-ee-pwm";
 				reg = <0x0 0x19000 0x0 0x20>;