From 0cac7372c16c7d6755060a6264257f856f7fcf09 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Fri, 27 Oct 2017 21:24:34 +0100 Subject: Silicon/SynQuacer: add description of GPIO block to device tree Add a description of the SoCs GPIO controller as well as a description of DIP switch block #3, which is wired to GPIOs 0 - 7, both on the evaluation board as well as the Developer Box. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm --- Silicon/Socionext/SynQuacer/DeviceTree/DeveloperBox.dts | 11 +++++++++++ Silicon/Socionext/SynQuacer/DeviceTree/SynQuacer.dtsi | 12 ++++++++++++ .../Socionext/SynQuacer/DeviceTree/SynQuacerEvalBoard.dts | 11 +++++++++++ 3 files changed, 34 insertions(+) (limited to 'Silicon/Socionext/SynQuacer/DeviceTree') diff --git a/Silicon/Socionext/SynQuacer/DeviceTree/DeveloperBox.dts b/Silicon/Socionext/SynQuacer/DeviceTree/DeveloperBox.dts index 9e0acd5933..6ae7d5f300 100644 --- a/Silicon/Socionext/SynQuacer/DeviceTree/DeveloperBox.dts +++ b/Silicon/Socionext/SynQuacer/DeviceTree/DeveloperBox.dts @@ -19,3 +19,14 @@ model = "Socionext Developer Box"; compatible = "socionext,developer-box", "socionext,synquacer"; }; + +&gpio { + gpio-line-names = "DSW3-PIN1", "DSW3-PIN2", "DSW3-PIN3", "DSW3-PIN4", + "DSW3-PIN5", "DSW3-PIN6", "DSW3-PIN7", "DSW3-PIN8", + "PSIN#", "PWROFF#", "GPIO-A", "GPIO-B", + "GPIO-C", "GPIO-D", "PCIE1EXTINT", "PCIE0EXTINT", + "PHY2-INT#", "PHY1-INT#", "GPIO-E", "GPIO-F", + "GPIO-G", "GPIO-H", "GPIO-I", "GPIO-J", + "GPIO-K", "GPIO-L", "PEC-PD26", "PEC-PD27", + "PEC-PD28", "PEC-PD29", "PEC-PD30", "PEC-PD31"; +}; diff --git a/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacer.dtsi b/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacer.dtsi index f89e722219..966952b9a2 100644 --- a/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacer.dtsi +++ b/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacer.dtsi @@ -21,6 +21,9 @@ #define IRQ_TYPE_LEVEL_HIGH 4 #define IRQ_TYPE_LEVEL_LOW 8 +#define GPIO_ACTIVE_HIGH 0 +#define GPIO_ACTIVE_LOW 1 + / { #address-cells = <2>; #size-cells = <2>; @@ -511,4 +514,13 @@ msi-map = <0x0 &its 0x10000 0x7f00>; dma-coherent; }; + + gpio: gpio@51000000 { + compatible = "socionext,synquacer-gpio", "fujitsu,mb86s70-gpio"; + reg = <0x0 0x51000000 0x0 0x100>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&clk_apb>; + base = <0>; + }; }; diff --git a/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacerEvalBoard.dts b/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacerEvalBoard.dts index cda72fdf2f..7de7db182b 100644 --- a/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacerEvalBoard.dts +++ b/Silicon/Socionext/SynQuacer/DeviceTree/SynQuacerEvalBoard.dts @@ -19,3 +19,14 @@ model = "SynQuacer Evaluation Board"; compatible = "socionext,synquacer-eval-board", "socionext,synquacer"; }; + +&gpio { + gpio-line-names = "DSW3-PIN1", "DSW3-PIN2", "DSW3-PIN3", "DSW3-PIN4", + "DSW3-PIN5", "DSW3-PIN6", "DSW3-PIN7", "DSW3-PIN8", + "PEC-PD8", "PEC-PD9", "PEC-PD10", "PEC-PD11", + "NC", "NC", "PCIE1EXTINT", "PCIE0EXTINT", + "PHY_P2_2", "PHY_P1_2", "NC", "NC", + "NC", "NC", "NC", "NC", + "NC", "NC", "PEC-PD26", "PEC-PD27", + "PEC-PD28", "PEC-PD29", "PEC-PD30", "PEC-PD31"; +}; -- cgit v1.2.3