arm64: dts: meson-g12: add the SPIFC nodes

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>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200313090713.15147-3-narmstrong@baylibre.com

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 35f50a6..0882ea2 100644 (file)
--- 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";
@@ -2146,6 +2157,15 @@
                                status = "disabled";
                        };
 
+                       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>;

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
index 55d3902..783e5a3 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
@@ -1,3 +1,4 @@
+
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2019 BayLibre, SAS