arm64: tegra: Add interrupt-names for host1x

Interrupt names are used to distinguish between the syncpoint and
general host1x interrupts. Make sure they are available in the DT so
that drivers can use them if necessary.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 6ebfe50..76e1a64 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -89,6 +89,7 @@
                reg = <0x0 0x50000000 0x0 0x00034000>;
                interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
                             <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+               interrupt-names = "syncpt", "host1x";
                clocks = <&tegra_car TEGRA124_CLK_HOST1X>;
                clock-names = "host1x";
                resets = <&tegra_car 28>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 1203900..1e9947c 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -940,6 +940,7 @@
                reg-names = "hypervisor", "vm";
                interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
                             <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "syncpt", "host1x";
                clocks = <&bpmp TEGRA186_CLK_HOST1X>;
                clock-names = "host1x";
                resets = <&bpmp TEGRA186_RESET_HOST1X>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 73aba72..f056158 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -1042,6 +1042,7 @@
                        reg-names = "hypervisor", "vm";
                        interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "syncpt", "host1x";
                        clocks = <&bpmp TEGRA194_CLK_HOST1X>;
                        clock-names = "host1x";
                        resets = <&bpmp TEGRA194_RESET_HOST1X>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index cbf0d30..0586722 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -90,6 +90,7 @@
                reg = <0x0 0x50000000 0x0 0x00034000>;
                interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
                             <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+               interrupt-names = "syncpt", "host1x";
                clocks = <&tegra_car TEGRA210_CLK_HOST1X>;
                clock-names = "host1x";
                resets = <&tegra_car 28>;