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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-27 14:11:41 -0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2016-10-28 16:32:35 +0300 |
| commit | 4cf986348522f4a0e9a24d13f371178e600d417d (patch) | |
| tree | c05d8d2499f15bb2c9359deac6c262cf67ee46f3 /arch/arm/boot/dts/exynos5250-snow-common.dtsi | |
| parent | 339b2fb36a67ee5a7c4e534e4237f4326f251dc4 (diff) | |
| download | lwn-4cf986348522f4a0e9a24d13f371178e600d417d.tar.gz lwn-4cf986348522f4a0e9a24d13f371178e600d417d.zip | |
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 <javier@osg.samsung.com>
[krzk: Squashed three patches into one]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-snow-common.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-snow-common.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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"; |