ARM: shmobile: r8a7794: IPMMU compat string SoC part number update

Update IPMMU compat strings to include SoC part number.

By specifying SoC part number in DT it becomes possible
to implement SoC specific features in the IPMMU driver.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 7fb2da2..6c78f1f 100644 (file)
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -1109,7 +1109,7 @@
        };
 
        ipmmu_sy0: mmu@e6280000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xe6280000 0 0x1000>;
                interrupts = <0 223 IRQ_TYPE_LEVEL_HIGH>,
                             <0 224 IRQ_TYPE_LEVEL_HIGH>;
@@ -1118,7 +1118,7 @@
        };
 
        ipmmu_sy1: mmu@e6290000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xe6290000 0 0x1000>;
                interrupts = <0 225 IRQ_TYPE_LEVEL_HIGH>;
                #iommu-cells = <1>;
@@ -1126,7 +1126,7 @@
        };
 
        ipmmu_ds: mmu@e6740000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xe6740000 0 0x1000>;
                interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
                             <0 199 IRQ_TYPE_LEVEL_HIGH>;
@@ -1135,7 +1135,7 @@
        };
 
        ipmmu_mp: mmu@ec680000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xec680000 0 0x1000>;
                interrupts = <0 226 IRQ_TYPE_LEVEL_HIGH>;
                #iommu-cells = <1>;
@@ -1143,7 +1143,7 @@
        };
 
        ipmmu_mx: mmu@fe951000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xfe951000 0 0x1000>;
                interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
                             <0 221 IRQ_TYPE_LEVEL_HIGH>;
@@ -1152,7 +1152,7 @@
        };
 
        ipmmu_gp: mmu@e62a0000 {
-               compatible = "renesas,ipmmu-vmsa";
+               compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
                reg = <0 0xe62a0000 0 0x1000>;
                interrupts = <0 260 IRQ_TYPE_LEVEL_HIGH>,
                             <0 261 IRQ_TYPE_LEVEL_HIGH>;