From 1d583590514a4f1c9aa582d1234fca7aa3d627e9 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Wed, 24 Jul 2019 14:15:58 +0200 Subject: dt-bindings: i2c: riic: Rename bindings documentation file Rename the bindings documentation file for RIIC controller from i2c-riic.txt to renesas,riic.txt. This is part of an ongoing effort to name bindings documentation files for Renesas IP blocks consistently, in line with the compat strings they document. Signed-off-by: Simon Horman Reviewed-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- Documentation/devicetree/bindings/i2c/i2c-riic.txt | 32 ---------------------- .../devicetree/bindings/i2c/renesas,riic.txt | 32 ++++++++++++++++++++++ 2 files changed, 32 insertions(+), 32 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-riic.txt create mode 100644 Documentation/devicetree/bindings/i2c/renesas,riic.txt (limited to 'Documentation/devicetree/bindings/i2c') diff --git a/Documentation/devicetree/bindings/i2c/i2c-riic.txt b/Documentation/devicetree/bindings/i2c/i2c-riic.txt deleted file mode 100644 index e26fe3ad86a9..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-riic.txt +++ /dev/null @@ -1,32 +0,0 @@ -Device tree configuration for Renesas RIIC driver - -Required properties: -- compatible : - "renesas,riic-r7s72100" if the device is a part of a R7S72100 SoC. - "renesas,riic-r7s9210" if the device is a part of a R7S9210 SoC. - "renesas,riic-rz" for a generic RZ/A compatible device. -- reg : address start and address range size of device -- interrupts : 8 interrupts (TEI, RI, TI, SPI, STI, NAKI, ALI, TMOI) -- clock-frequency : frequency of bus clock in Hz -- #address-cells : should be <1> -- #size-cells : should be <0> - -Pinctrl properties might be needed, too. See there. - -Example: - - i2c0: i2c@fcfee000 { - compatible = "renesas,riic-r7s72100", "renesas,riic-rz"; - reg = <0xfcfee000 0x44>; - interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>, - <0 158 IRQ_TYPE_EDGE_RISING>, - <0 159 IRQ_TYPE_EDGE_RISING>, - <0 160 IRQ_TYPE_LEVEL_HIGH>, - <0 161 IRQ_TYPE_LEVEL_HIGH>, - <0 162 IRQ_TYPE_LEVEL_HIGH>, - <0 163 IRQ_TYPE_LEVEL_HIGH>, - <0 164 IRQ_TYPE_LEVEL_HIGH>; - clock-frequency = <100000>; - #address-cells = <1>; - #size-cells = <0>; - }; diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.txt b/Documentation/devicetree/bindings/i2c/renesas,riic.txt new file mode 100644 index 000000000000..e26fe3ad86a9 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.txt @@ -0,0 +1,32 @@ +Device tree configuration for Renesas RIIC driver + +Required properties: +- compatible : + "renesas,riic-r7s72100" if the device is a part of a R7S72100 SoC. + "renesas,riic-r7s9210" if the device is a part of a R7S9210 SoC. + "renesas,riic-rz" for a generic RZ/A compatible device. +- reg : address start and address range size of device +- interrupts : 8 interrupts (TEI, RI, TI, SPI, STI, NAKI, ALI, TMOI) +- clock-frequency : frequency of bus clock in Hz +- #address-cells : should be <1> +- #size-cells : should be <0> + +Pinctrl properties might be needed, too. See there. + +Example: + + i2c0: i2c@fcfee000 { + compatible = "renesas,riic-r7s72100", "renesas,riic-rz"; + reg = <0xfcfee000 0x44>; + interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>, + <0 158 IRQ_TYPE_EDGE_RISING>, + <0 159 IRQ_TYPE_EDGE_RISING>, + <0 160 IRQ_TYPE_LEVEL_HIGH>, + <0 161 IRQ_TYPE_LEVEL_HIGH>, + <0 162 IRQ_TYPE_LEVEL_HIGH>, + <0 163 IRQ_TYPE_LEVEL_HIGH>, + <0 164 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + }; -- cgit v1.2.3