Re: [PATCH 1/5] mmc: pwrseq: Document that simple sequence support more than one GPIO
From: Srinivas Kandagatla <hidden>
Date: 2015-01-28 20:24:00
Also in:
linux-arm-kernel, linux-mmc, linux-samsung-soc, lkml
On 28/01/15 10:10, Javier Martinez Canillas wrote:
quoted hunk ↗ jump to hunk
Many SDIO/MMC attached WLAN chips need more than one ping for their reset sequence. Extend the pwrseq_simple binding to support more than one pin. Signed-off-by: Javier Martinez Canillas <redacted> --- Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt index da333d9ed94c..9a77deb164c7 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt@@ -8,9 +8,9 @@ Required properties: - compatible : contains "mmc-pwrseq-simple". Optional properties: -- reset-gpios : contains a GPIO specifier. The reset GPIO is asserted at - initialization and prior we start the power up procedure of the card. It - will be de-asserted right after the power has been provided to the card. +- reset-gpios : contains a list of GPIO specifiers. The reset GPIOs are asserted + at initialization and prior we start the power up procedure of the card. + Will be de-asserted right after the power has been provided to the card.
Makes sense if you add "They" before last sentence.
Example: