From ef8216d28a5920022cddcb694d2d75bd1f0035ca Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Tue, 28 Nov 2017 16:15:49 -0600 Subject: ARM: dts: socfpga: disable over-current for Arria10 USB devkit The USB host functionality on the Arria10 needs the disable-over-current property. Signed-off-by: Dinh Nguyen --- arch/arm/boot/dts/socfpga_arria10_socdk.dtsi | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi index 3a32de9ded3b..64cc86a98771 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi @@ -163,6 +163,7 @@ &usb0 { status = "okay"; + disable-over-current; }; &watchdog1 { -- cgit v1.2.3 From 2fd372084e1eecb63829bb0959889c0fdbb74796 Mon Sep 17 00:00:00 2001 From: Tim Sander Date: Tue, 16 Jan 2018 11:39:59 -0600 Subject: ARM: dts: socfpga: add i2c reset signals Add the reset signals for the i2c controllers on Cyclone5-based SoCFPGA boards to the dtsi. Signed-off-by: Tim Sander Signed-off-by: Steffen Trumtrar Signed-off-by: Dinh Nguyen --- arch/arm/boot/dts/socfpga.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 7e24dc8e82d4..c42ca7022e8c 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -651,6 +651,7 @@ #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc04000 0x1000>; + resets = <&rst I2C0_RESET>; clocks = <&l4_sp_clk>; interrupts = <0 158 0x4>; status = "disabled"; @@ -661,6 +662,7 @@ #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc05000 0x1000>; + resets = <&rst I2C1_RESET>; clocks = <&l4_sp_clk>; interrupts = <0 159 0x4>; status = "disabled"; @@ -671,6 +673,7 @@ #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc06000 0x1000>; + resets = <&rst I2C2_RESET>; clocks = <&l4_sp_clk>; interrupts = <0 160 0x4>; status = "disabled"; @@ -681,6 +684,7 @@ #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc07000 0x1000>; + resets = <&rst I2C3_RESET>; clocks = <&l4_sp_clk>; interrupts = <0 161 0x4>; status = "disabled"; -- cgit v1.2.3