p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

staging: dt-bindings: wilc1000: add optional rtc_clk property 

Add bindings for optional rtc clock pin.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://lore.kernel.org/r/1568037993-4646-1-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eugen Hristev 2019-09-09 14:12:25 +00:00 committed by Greg Kroah-Hartman
parent 77b0a8412c
commit ae8779e198
2 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/staging/wilc1000/microchip,wilc1000,sdio.txt
View File

@ -10,7 +10,9 @@ Required properties:
Optional:
- bus-width : Number of data lines wired up the slot. Default 1 bit.
- rtc_clk : Clock connected on the rtc clock line. Must be assigned
a frequency with assigned-clocks property, and must be
connected to a clock provider.
Examples:
mmc1: mmc@fc000000 {
@ -24,6 +26,10 @@ mmc1: mmc@fc000000 {
wilc_sdio@0 {
compatible = "microchip,wilc1000-sdio";
irq-gpios = <&pioC 27 0>;
clocks = <&pck1>;
clock-names = "rtc_clk";
assigned-clocks = <&pck1>;
assigned-clock-rates = <32768>;
status = "okay";
reg = <0>;
bus-width = <4>;

8
drivers/staging/wilc1000/microchip,wilc1000,spi.txt
View File

@ -9,6 +9,10 @@ Required properties:
- reg : Chip select address of device
- irq-gpios : Connect to a host IRQ
Optional:
- rtc_clk : Clock connected on the rtc clock line. Must be assigned
a frequency with assigned-clocks property, and must be
connected to a clock provider.
Examples:
@ -21,6 +25,10 @@ spi1: spi@fc018000 {
spi-max-frequency = <48000000>;
reg = <0>;
irq-gpios = <&pioC 27 0>;
clocks = <&pck1>;
clock-names = "rtc_clk";
assigned-clocks = <&pck1>;
assigned-clock-rates = <32768>;
status = "okay";
};
};