From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- Documentation/devicetree/bindings/arm/atmel-at91.txt | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) (limited to 'Documentation/devicetree/bindings/arm/atmel-at91.txt') diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt index 424ac8cbf..7fd64ec9e 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -27,6 +27,8 @@ compatible: must be one of: o "atmel,at91sam9xe" * "atmel,sama5" for SoCs using a Cortex-A5, shall be extended with the specific SoC family: + o "atmel,sama5d2" shall be extended with the specific SoC compatible: + - "atmel,sama5d27" o "atmel,sama5d3" shall be extended with the specific SoC compatible: - "atmel,sama5d31" - "atmel,sama5d33" @@ -50,6 +52,7 @@ System Timer (ST) required properties: - reg: Should contain registers location and length - interrupts: Should contain interrupt for the ST which is the IRQ line shared across all System Controller members. +- clocks: phandle to input clock. Its subnodes can be: - watchdog: compatible should be "atmel,at91rm9200-wdt" @@ -61,7 +64,7 @@ TC/TCLIB Timer required properties: Note that you can specify several interrupt cells if the TC block has one interrupt per channel. - clock-names: tuple listing input clock names. - Required elements: "t0_clk" + Required elements: "t0_clk", "slow_clk" Optional elements: "t1_clk", "t2_clk" - clocks: phandles to input clocks. @@ -87,14 +90,16 @@ One interrupt per TC channel in a TC block: RSTC Reset Controller required properties: - compatible: Should be "atmel,-rstc". - can be "at91sam9260" or "at91sam9g45" + can be "at91sam9260" or "at91sam9g45" or "sama5d3" - reg: Should contain registers location and length +- clocks: phandle to input clock. Example: rstc@fffffd00 { compatible = "atmel,at91sam9260-rstc"; reg = <0xfffffd00 0x10>; + clocks = <&clk32k>; }; RAMC SDRAM/DDR Controller required properties: @@ -117,6 +122,7 @@ required properties: - compatible: Should be "atmel,-shdwc". can be "at91sam9260", "at91sam9rl" or "at91sam9x5". - reg: Should contain registers location and length +- clocks: phandle to input clock. optional properties: - atmel,wakeup-mode: String, operation mode of the wakeup mode. @@ -135,9 +141,10 @@ optional at91sam9x5 properties: Example: - rstc@fffffd00 { - compatible = "atmel,at91sam9260-rstc"; - reg = <0xfffffd00 0x10>; + shdwc@fffffd10 { + compatible = "atmel,at91sam9260-shdwc"; + reg = <0xfffffd10 0x10>; + clocks = <&clk32k>; }; Special Function Registers (SFR) -- cgit v1.2.3-54-g00ecf