Add IMP

6 files changed, 481 insertions, 0 deletions

diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0049-clk-r8a779x-add-IMP-clock.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0049-clk-r8a779x-add-IMP-clock.patch
new file mode 100644
index 0000000..a7cf942
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0049-clk-r8a779x-add-IMP-clock.patch
@@ -0,0 +1,59 @@
+From 9075957822c829026acfb5e8982a77f895a7a640 Mon Sep 17 00:00:00 2001
+From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+Date: Mon, 27 Nov 2017 16:53:06 +0300
+Subject: [PATCH] clk: r8a779x: add IMP clock
+
+This adds IMP clock sources for Gen3 SoCs
+
+Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+---
+ drivers/clk/renesas/r8a7795-cpg-mssr.c | 1 +
+ drivers/clk/renesas/r8a7796-cpg-mssr.c | 1 +
+ drivers/clk/renesas/r8a7797-cpg-mssr.c | 7 +++++++
+ 3 files changed, 9 insertions(+)
+
+diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
+index bc10df3..9061f7f 100644
+--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
++++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
+@@ -234,6 +234,7 @@ enum clk_ids {
+ 	DEF_MOD("imr2",			 821,	R8A7795_CLK_S2D1),
+ 	DEF_MOD("imr1",			 822,	R8A7795_CLK_S2D1),
+ 	DEF_MOD("imr0",			 823,	R8A7795_CLK_S2D1),
++	DEF_MOD("imp",			 824,	R8A7795_CLK_S1D1),
+ 	DEF_MOD("gpio7",		 905,	R8A7795_CLK_S3D4),
+ 	DEF_MOD("gpio6",		 906,	R8A7795_CLK_S3D4),
+ 	DEF_MOD("gpio5",		 907,	R8A7795_CLK_S3D4),
+diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c
+index 819d3c6..e886d8a 100644
+--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
++++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
+@@ -204,6 +204,7 @@ enum clk_ids {
+ 	DEF_MOD("vin1",			 810,	R8A7796_CLK_S0D2),
+ 	DEF_MOD("vin0",			 811,	R8A7796_CLK_S0D2),
+ 	DEF_MOD("etheravb",		 812,	R8A7796_CLK_S0D6),
++	DEF_MOD("imp",			 824,	R8A7796_CLK_S1D1),
+ 	DEF_MOD("gpio7",		 905,	R8A7796_CLK_S3D4),
+ 	DEF_MOD("gpio6",		 906,	R8A7796_CLK_S3D4),
+ 	DEF_MOD("gpio5",		 907,	R8A7796_CLK_S3D4),
+diff --git a/drivers/clk/renesas/r8a7797-cpg-mssr.c b/drivers/clk/renesas/r8a7797-cpg-mssr.c
+index 29dfe4a..6655592 100644
+--- a/drivers/clk/renesas/r8a7797-cpg-mssr.c
++++ b/drivers/clk/renesas/r8a7797-cpg-mssr.c
+@@ -129,6 +129,13 @@ enum clk_ids {
+ 	DEF_MOD("imr2",			 821,	R8A7797_CLK_S2D1),
+ 	DEF_MOD("imr1",			 822,	R8A7797_CLK_S2D1),
+ 	DEF_MOD("imr0",			 823,	R8A7797_CLK_S2D1),
++	DEF_MOD("imp3",			 824,	R8A7797_CLK_S1D1),
++	DEF_MOD("imp2",			 825,	R8A7797_CLK_S1D1),
++	DEF_MOD("imp1",			 826,	R8A7797_CLK_S1D1),
++	DEF_MOD("imp0",			 827,	R8A7797_CLK_S1D1),
++	DEF_MOD("imp-ocv1",		 828,	R8A7797_CLK_S1D1),
++	DEF_MOD("imp-ocv0",		 829,	R8A7797_CLK_S1D1),
++	DEF_MOD("impram",		 830,	R8A7797_CLK_S1D1),
+ 	DEF_MOD("gpio5",		 907,	R8A7797_CLK_CP),
+ 	DEF_MOD("gpio4",		 908,	R8A7797_CLK_CP),
+ 	DEF_MOD("gpio3",		 909,	R8A7797_CLK_CP),
+-- 
+1.9.1
+
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0050-arm64-dts-renesas-r8a779x-add-IMP-nodes.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0050-arm64-dts-renesas-r8a779x-add-IMP-nodes.patch
new file mode 100644
index 0000000..316f182
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0050-arm64-dts-renesas-r8a779x-add-IMP-nodes.patch
@@ -0,0 +1,418 @@
+From 9dcc1345c0b04ebab6e5b9f676881716bf985753 Mon Sep 17 00:00:00 2001
+From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+Date: Tue, 28 Nov 2017 14:47:12 +0300
+Subject: [PATCH] arm64: dts: renesas: r8a779x: add IMP nodes
+
+This adds IMP resource nodes for Gen3 SoCs
+
+Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
+---
+ arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 98 +++++++++++++++++++++++++++
+ arch/arm64/boot/dts/renesas/r8a7795.dtsi     | 98 +++++++++++++++++++++++++++
+ arch/arm64/boot/dts/renesas/r8a7796.dtsi     | 62 +++++++++++++++++
+ arch/arm64/boot/dts/renesas/r8a7797.dtsi     | 99 ++++++++++++++++++++++++++++
+ 4 files changed, 357 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+index b3f3102..e15af8c 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+@@ -2794,6 +2794,104 @@
+ 			};
+ 		};
+ 
++		imp_distributer: impdes0 {
++			compatible = "renesas,impx4-distributer";
++			reg = <0 0xffa00000 0 0x4000>;
++			interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++			interrupt-controller;
++			#interrupt-cells = <1>;
++		};
++
++		imp0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff900000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <0>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp1 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff920000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <1>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp2 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff940000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <2>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp3 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff960000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <3>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsc0 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff980000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <4>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsc1 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff990000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <5>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsl0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff9c0000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <12>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impdm0 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa10000 0 0x4000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <16>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impc0 {
++			compatible = "renesas,impx4-memory";
++			reg = <0 0xffa40000 0 0x20000>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imprtt {
++			compatible = "renesas,impx5-rtt";
++			reg = <0 0xff8d0000 0 0x1000>,
++				<0 0xe6150000 0 0x1000>;
++			interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
+ 		imrlx4_ch0: imr-lx4@fe860000 {
+ 			compatible = "renesas,imr-lx4";
+ 			reg = <0 0xfe860000 0 0x2000>;
+diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+index 02c5931..8ba4cec 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+@@ -2790,6 +2790,104 @@
+ 			};
+ 		};
+ 
++		imp_distributer: impdes0 {
++			compatible = "renesas,impx4-distributer";
++			reg = <0 0xffa00000 0 0x4000>;
++			interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++			interrupt-controller;
++			#interrupt-cells = <1>;
++		};
++
++		imp0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff900000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <0>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp1 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff920000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <1>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp2 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff940000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <2>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imp3 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff960000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <3>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsc0 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff980000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <4>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsc1 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff990000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <5>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impsl0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff9c0000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <12>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impdm0 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa10000 0 0x4000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <16>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		impc0 {
++			compatible = "renesas,impx4-memory";
++			reg = <0 0xffa40000 0 0x20000>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
++		imprtt {
++			compatible = "renesas,impx5-rtt";
++			reg = <0 0xff8d0000 0 0x1000>,
++				<0 0xe6150000 0 0x1000>;
++			interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7795_PD_A3IR>;
++		};
++
+ 		imrlx4_ch0: imr-lx4@fe860000 {
+ 			compatible = "renesas,imr-lx4";
+ 			reg = <0 0xfe860000 0 0x2000>;
+diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+index b94d9e0..7c19f35 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+@@ -2531,5 +2531,67 @@
+ 				};
+ 			};
+ 		};
++
++		imp_distributer: impdes0 {
++			compatible = "renesas,impx4-distributer";
++			reg = <0 0xffa00000 0 0x4000>;
++			interrupts = <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++			interrupt-controller;
++			#interrupt-cells = <1>;
++		};
++
++		imp0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff900000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <0>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
++
++		imp1 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff920000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <1>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
++
++		impsc0 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff980000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <4>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
++
++		impdm0 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa10000 0 0x4000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <16>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
++
++		impc0 {
++			compatible = "renesas,impx4-memory";
++			reg = <0 0xffa40000 0 0x20000>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
++
++		imprtt {
++			compatible = "renesas,impx5-rtt";
++			reg = <0 0xff8d0000 0 0x1000>,
++				<0 0xe6150000 0 0x1000>;
++			interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7796_PD_A3IR>;
++		};
+ 	};
+ };
+diff --git a/arch/arm64/boot/dts/renesas/r8a7797.dtsi b/arch/arm64/boot/dts/renesas/r8a7797.dtsi
+index 1be93e8..232eb19 100644
+--- a/arch/arm64/boot/dts/renesas/r8a7797.dtsi
++++ b/arch/arm64/boot/dts/renesas/r8a7797.dtsi
+@@ -970,6 +970,105 @@
+ 			status = "okay";
+ 		};
+ 
++		imp_distributer: impdes0 {
++			compatible = "renesas,impx4-distributer";
++			reg = <0 0xffa00000 0 0x4000>;
++			interrupts = <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&cpg CPG_MOD 830>;
++			power-domains = <&sysc R8A7797_PD_A3IR>;
++			interrupt-controller;
++			#interrupt-cells = <1>;
++		};
++
++		imp0 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff900000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <0>;
++			clocks = <&cpg CPG_MOD 827>;
++			power-domains = <&sysc R8A7797_PD_A2IR0>;
++		};
++
++		imp1 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff920000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <1>;
++			clocks = <&cpg CPG_MOD 826>;
++			power-domains = <&sysc R8A7797_PD_A2IR1>;
++		};
++
++		imp2 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff940000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <2>;
++			clocks = <&cpg CPG_MOD 825>;
++			power-domains = <&sysc R8A7797_PD_A2IR2>;
++		};
++
++		imp3 {
++			compatible = "renesas,impx4-legacy";
++			reg = <0 0xff960000 0 0x20000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <3>;
++			clocks = <&cpg CPG_MOD 824>;
++			power-domains = <&sysc R8A7797_PD_A2IR3>;
++		};
++
++		impsc0 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff980000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <4>;
++			clocks = <&cpg CPG_MOD 829>;
++			power-domains = <&sysc R8A7797_PD_A2SC0>;
++		};
++
++		impsc1 {
++			compatible = "renesas,impx4-shader";
++			reg = <0 0xff990000 0 0x10000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <5>;
++			clocks = <&cpg CPG_MOD 828>;
++			power-domains = <&sysc R8A7797_PD_A2SC1>;
++		};
++
++		impdm0 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa10000 0 0x1000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <16>;
++			clocks = <&cpg CPG_MOD 830>;
++			power-domains = <&sysc R8A7797_PD_A3IR>;
++		};
++
++		impdm1 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa10000 0 0x1000>,
++			      <0 0xffa10800 0 0x0800>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <17>;
++			clocks = <&cpg CPG_MOD 830>;
++			power-domains = <&sysc R8A7797_PD_A3IR>;
++		};
++
++		imppsc0 {
++			compatible = "renesas,impx5-dmac";
++			reg = <0 0xffa20000 0 0x4000>;
++			interrupt-parent = <&imp_distributer>;
++			interrupts = <12>;
++			clocks = <&cpg CPG_MOD 830>;
++			power-domains = <&sysc R8A7797_PD_A3IR>;
++		};
++
++		impc0 {
++			compatible = "renesas,impx4-memory";
++			reg = <0 0xed000000 0 0x100000>;
++			clocks = <&cpg CPG_MOD 830>;
++			power-domains = <&sysc R8A7797_PD_A3IR>;
++		};
++
+ 		imrlx4_ch0: imr-lx4@fe860000 {
+ 			compatible = "renesas,imr-lx4";
+ 			reg = <0 0xfe860000 0 0x2000>;
+-- 
+1.9.1
+
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/eagle.cfg b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/eagle.cfg
index b856d48..9796ba5 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/eagle.cfg
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/eagle.cfg
@@ -26,3 +26,4 @@ CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_PROPERTIES=y
 CONFIG_HID_MULTITOUCH=y
 CONFIG_SERIAL_SH_SCI_DMA=y
+CONFIG_UIO=y
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/salvator-x.cfg b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/salvator-x.cfg
index 29425e5..a42b74c 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/salvator-x.cfg
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/salvator-x.cfg
@@ -29,3 +29,4 @@ CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_PROPERTIES=y
 CONFIG_HID_MULTITOUCH=y
 CONFIG_SERIAL_SH_SCI_DMA=y
+CONFIG_UIO=y
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/ulcb.cfg b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/ulcb.cfg
index b52636a..4e24c06 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/ulcb.cfg
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/ulcb.cfg
@@ -78,3 +78,4 @@ CONFIG_AIM_NETWORK=y
 CONFIG_AIM_SOUND=y
 CONFIG_AIM_V4L2=y
 CONFIG_HDM_DIM2=y
+CONFIG_UIO=y
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/v3msk.cfg b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/v3msk.cfg
index 0d06354..211da49 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/v3msk.cfg
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/v3msk.cfg
@@ -30,3 +30,4 @@ CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_PROPERTIES=y
 CONFIG_HID_MULTITOUCH=y
 CONFIG_SERIAL_SH_SCI_DMA=y
+CONFIG_UIO=y