mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
b0c5e8b927
Add support for kernel 4.9 based on the more upstream comformant partition defintions. Increases compressed kernel size by ~95k compared to 4.4. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
52 lines
1.5 KiB
Diff
52 lines
1.5 KiB
Diff
From ff759cc25db31bbb3469abb16a0306f110c4c7fa Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jonas.gorski@gmail.com>
|
|
Date: Thu, 10 Sep 2015 14:52:32 +0200
|
|
Subject: [PATCH 2/3] dt-bindings: spi: document bcm63xx HS SPI devicetree
|
|
bindings
|
|
|
|
Add documentation for the bindings of the high speed SPI controller found
|
|
on newer bcm63xx SoCs.
|
|
|
|
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
|
|
---
|
|
.../devicetree/bindings/spi/spi-bcm63xx-hsspi.txt | 33 ++++++++++++++++++++++
|
|
1 file changed, 33 insertions(+)
|
|
create mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt
|
|
|
|
--- /dev/null
|
|
+++ b/Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt
|
|
@@ -0,0 +1,33 @@
|
|
+Binding for Broadcom BCM6328 High Speed SPI controller
|
|
+
|
|
+Required properties:
|
|
+- compatible: must contain of "brcm,bcm6328-hsspi".
|
|
+- reg: Base address and size of the controllers memory area.
|
|
+- interrupts: Interrupt for the SPI block.
|
|
+- clocks: phandles of the SPI clock and the PLL clock.
|
|
+- clock-names: must be "hsspi", "pll".
|
|
+- #address-cells: <1>, as required by generic SPI binding.
|
|
+- #size-cells: <0>, also as required by generic SPI binding.
|
|
+
|
|
+Optional properties:
|
|
+- num-cs: some controllers have less than 8 cs signals. Defaults to 8
|
|
+ if absent.
|
|
+
|
|
+Child nodes as per the generic SPI binding.
|
|
+
|
|
+Example:
|
|
+
|
|
+ spi@10001000 {
|
|
+ compatible = "brcm,bcm6328-hsspi";
|
|
+ reg = <0x10001000 0x600>;
|
|
+
|
|
+ interrupts = <29>;
|
|
+
|
|
+ clocks = <&clkctl 9>, <&hsspi_pll>;
|
|
+ clock-names = "hsspi", "pll";
|
|
+
|
|
+ num-cs = <2>;
|
|
+
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|