From 70cea0a95331fe7593f125e2d791c2d5ae454c94 Mon Sep 17 00:00:00 2001 From: Andy Gross Date: Thu, 12 Jun 2014 14:34:12 -0500 Subject: spi: qup: Add support for v1.1.1 This patch adds support for v1.1.1 of the SPI QUP controller. Signed-off-by: Andy Gross Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/qcom,spi-qup.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/spi') diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt b/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt index b82a268f1bd4..775a2d86f502 100644 --- a/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt +++ b/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt @@ -7,7 +7,11 @@ SPI in master mode supports up to 50MHz, up to four chip selects, programmable data path from 4 bits to 32 bits and numerous protocol variants. Required properties: -- compatible: Should contain "qcom,spi-qup-v2.1.1" or "qcom,spi-qup-v2.2.1" +- compatible: Should contain: + "qcom,spi-qup-v1.1.1" for 8660, 8960 and 8064. + "qcom,spi-qup-v2.1.1" for 8974 and later + "qcom,spi-qup-v2.2.1" for 8974 v2 and later. + - reg: Should contain base register location and length - interrupts: Interrupt number used by this controller -- cgit v1.2.3