ARM: dts: amlogic: Split pinctrl device for Meson8 / Meson8b

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index a2ddcb8c545a01ebdcc86d3c011e348f5295619b..45619f6162c56a6260b7d832678b4cc94b019de0 100644 (file)
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -91,8 +91,8 @@
                clock-frequency = <141666666>;
        };
 
-       pinctrl: pinctrl@c1109880 {
-               compatible = "amlogic,meson8-pinctrl";
+       pinctrl_cbus: pinctrl@c1109880 {
+               compatible = "amlogic,meson8-cbus-pinctrl";
                reg = <0xc1109880 0x10>;
                #address-cells = <1>;
                #size-cells = <1>;
@@ -108,29 +108,6 @@
                        #gpio-cells = <2>;
                };
 
-               gpio_ao: ao-bank@c1108030 {
-                       reg = <0xc8100014 0x4>,
-                             <0xc810002c 0x4>,
-                             <0xc8100024 0x8>;
-                       reg-names = "mux", "pull", "gpio";
-                       gpio-controller;
-                       #gpio-cells = <2>;
-               };
-
-               uart_ao_a_pins: uart_ao_a {
-                       mux {
-                               groups = "uart_tx_ao_a", "uart_rx_ao_a";
-                               function = "uart_ao";
-                       };
-               };
-
-               i2c_ao_pins: i2c_mst_ao {
-                       mux {
-                               groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
-                               function = "i2c_mst_ao";
-                       };
-               };
-
                spi_nor_pins: nor {
                        mux {
                                groups = "nor_d", "nor_q", "nor_c", "nor_cs";
@@ -157,4 +134,34 @@
                };
        };
 
+       pinctrl_aobus: pinctrl@c8100084 {
+               compatible = "amlogic,meson8-aobus-pinctrl";
+               reg = <0xc8100084 0xc>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               gpio_ao: ao-bank@c1108030 {
+                       reg = <0xc8100014 0x4>,
+                             <0xc810002c 0x4>,
+                             <0xc8100024 0x8>;
+                       reg-names = "mux", "pull", "gpio";
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
+
+               uart_ao_a_pins: uart_ao_a {
+                       mux {
+                               groups = "uart_tx_ao_a", "uart_rx_ao_a";
+                               function = "uart_ao";
+                       };
+               };
+
+               i2c_ao_pins: i2c_mst_ao {
+                       mux {
+                               groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
+                               function = "i2c_mst_ao";
+                       };
+               };
+       };
 }; /* end of / */

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 8bad5571af461e86cabc9fe708db6865d0a95774..2bfe401a4da9181a8e029b9a073609ea5856c7fc 100644 (file)
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -155,8 +155,8 @@
                        reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
                };
 
-               pinctrl: pinctrl@c1109880 {
-                       compatible = "amlogic,meson8b-pinctrl";
+               pinctrl_cbus: pinctrl@c1109880 {
+                       compatible = "amlogic,meson8b-cbus-pinctrl";
                        reg = <0xc1109880 0x10>;
                        #address-cells = <1>;
                        #size-cells = <1>;
@@ -171,6 +171,14 @@
                                gpio-controller;
                                #gpio-cells = <2>;
                        };
+               };
+
+               pinctrl_aobus: pinctrl@c8100084 {
+                       compatible = "amlogic,meson8b-aobus-pinctrl";
+                       reg = <0xc8100084 0xc>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
 
                        gpio_ao: ao-bank@c1108030 {
                                reg = <0xc8100014 0x4>,