From 4cf986348522f4a0e9a24d13f371178e600d417d Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Thu, 27 Oct 2016 14:11:41 -0300 Subject: ARM: dts: exynos: Document eMMC/SD/SDIO devices in Snow and Peach boards There's a cognitive load to figure out which mmc device node corresponds to the eMMC flash, uSD card and WiFI SDIO module on the Snow, Peach Pi and Pit boards. So it's better to have comments in the DTS to make this more clear. Signed-off-by: Javier Martinez Canillas [krzk: Squashed three patches into one] Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5250-snow-common.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts/exynos5250-snow-common.dtsi') diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index d5d51916bb74..8f3a80430748 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -523,6 +523,7 @@ status = "okay"; }; +/* eMMC flash */ &mmc_0 { status = "okay"; num-slots = <1>; @@ -536,6 +537,7 @@ cap-mmc-highspeed; }; +/* uSD card */ &mmc_2 { status = "okay"; num-slots = <1>; @@ -553,6 +555,8 @@ /* * On Snow we've got SIP WiFi and so can keep drive strengths low to * reduce EMI. + * + * WiFi SDIO module */ &mmc_3 { status = "okay"; -- cgit