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authorArnd Bergmann2017-10-30 12:02:31 +0100
committerArnd Bergmann2017-10-30 12:02:31 +0100
commit6ac5482ee67d7b959eeae081e2b514d125598113 (patch)
treea9413186a9e8f102b85719326ea270fb9a59489f /arch/arm/boot/dts/r8a7778.dtsi
parentc0dec1ec33d74ac7b07caf32506a84495e0a062f (diff)
parentb6d3b649441936621c87b79bff8dd436e2397e3c (diff)
Merge tag 'renesas-dt2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Second Round of Renesas ARM Based SoC DT Updates for v4.15" from Simon Horman: * r8a77430 (RZ/G1M) SoC - Add XHCI support to SoC DT. Boards may enable this as appropriate * All Renesas ARM based SoCs - Add missing clocks for ARM CPU cores Geert Uytterhoeven says "This series improves DT hardware descriptions for Renesas arm32 SoCs by adding missing clocks properties to the device nodes corresponding to ARM CPU cores." * R-Car Gen 1 and 2, and RZ/G SoCs - Use R-Car Fallback compat strings for GPIO Simon Horman says "Use newly added R-Car GPIO Gen 1, 2 and 3 fallback compat strings in peace of now deprecated non-generation specific R-Car GPIO fallback compat string in the DT of Renesas ARM and arm64 based SoCs. As noted in the changelogs for the r8a777[89] changes, this introduces an incompatibility with pre-v4.14 kernels used with new DTBs. There is no run-time effect for other SoCs updated by this changeset." * r7s72100 (RZ/A1H) GR-Peach board - Add pin configuration subnode for ETHER pin group. This avoids relying on boot-loader configuration of these pins. - Enable ostm0 and ostm1 timers Jacopo Mondi says these are "to be used as clock source and clockevent source. The timers provides greater accuracy than the already enabled mtu2 one." - Correct leds node name indent - Enable MTU2 timer pulse unit Jacopo Mondi says "MTU2 multi-function/multi-channel timer/counter is not enabled for GR-Peach board. The timer is used as clock event source to schedule wake-ups, and without this enabled all sleeps not performed through busy waiting hang the board." * r8a7743 (RZ/G1M) iW-RainboW-G20M-Qseven SoM - Add USB function support * r8a7745 (RZ/G1E) iW-RainboW-G22D development platform - Add USB2.0 Host support * r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven development platform - Rework DT architecture and add DT for camera DB Fabrizio Castro says "Some of the serial interfaces are exposed on the camera daughter board. The camera daughter board can be connected to the carrier board by means of expansion connectors 1, 2 and 3. The carrier board may host an RZ/G1M or an RZ/G1N based SoM. While adding support for the serial interfaces on the camera daughter board we faced the dilemma of how to properly describe all of the possible HW configurations and how to maximize code reuse. The best option would be to use device tree overlays, however there is still some work to be done on that front before actually using them, therefore for the time being we decided to provide .dtsi files to describe the carrier board and the camera daughter board, and provide .dts files to describe the HW configurations we need to support." * r8a779[0-4] R-Car Gen2 SoCs - Use generic node name for VSP1 nodes Geert Uytterhoeven says "This patch series replaces the specific node names used for the VSP1 nodes by the preferred generic node names, cfr. commit 0e1bfb72b076b07d ("v4l: vsp1: Use generic node name")." * tag 'renesas-dt2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (42 commits) ARM: dts: r8a7743: Add xhci support to SoC dtsi ARM: dts: r7s72100: Add clock for CA9 CPU core dt-bindings: clk: r7s72100: Add missing I and G clocks ARM: dts: sh73a0: Add clocks for CA9 CPU cores ARM: dts: r8a7794: Add missing clock for secondary CA7 CPU core ARM: dts: r8a7793: Add missing clock for secondary CA15 CPU core ARM: dts: r8a7792: Add missing clock for secondary CA15 CPU core ARM: dts: r8a7791: Add missing clock for secondary CA15 CPU core ARM: dts: r8a7790: Add clocks for CA7 CPU cores ARM: dts: r8a7790: Add missing clocks for secondary CA15 CPU cores ARM: dts: r8a7779: Add clocks for CA9 CPU cores ARM: dts: r8a7778: Add clock for CA9 CPU core ARM: dts: r8a7743: Add missing clock for secondary CA15 CPU core ARM: dts: r8a73a4: Add clock for CA15 CPU0 core ARM: dts: r8a7794: Use R-Car GPIO Gen2 fallback compat string ARM: dts: r8a7793: Use R-Car GPIO Gen2 fallback compat string ARM: dts: r8a7792: Use R-Car GPIO Gen2 fallback compat string ARM: dts: r8a7791: Use R-Car GPIO Gen2 fallback compat string ARM: dts: r8a7790: Use R-Car GPIO Gen2 fallback compat string ARM: dts: r8a7743: Use R-Car GPIO Gen2 fallback compat string ...
Diffstat (limited to 'arch/arm/boot/dts/r8a7778.dtsi')
-rw-r--r--arch/arm/boot/dts/r8a7778.dtsi11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 8f3156c0e575..a39472aab867 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -33,6 +33,7 @@
compatible = "arm,cortex-a9";
reg = <0>;
clock-frequency = <800000000>;
+ clocks = <&z_clk>;
};
};
@@ -88,7 +89,7 @@
};
gpio0: gpio@ffc40000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc40000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -99,7 +100,7 @@
};
gpio1: gpio@ffc41000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc41000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -110,7 +111,7 @@
};
gpio2: gpio@ffc42000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc42000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -121,7 +122,7 @@
};
gpio3: gpio@ffc43000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc43000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
@@ -132,7 +133,7 @@
};
gpio4: gpio@ffc44000 {
- compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
+ compatible = "renesas,gpio-r8a7778", "renesas,rcar-gen1-gpio";
reg = <0xffc44000 0x2c>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;