2 Commits

Author	SHA1	Message	Date
Gregory CLEMENT	bb16ea1742	mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock ... On Armada 7K/8K we need to explicitly enable the bus clock. The bus clock is optional because not all the SoCs need them but at least for Armada 7K/8K it is actually mandatory. The binding documentation is updating accordingly. Without this patch the kernel hand during boot if the mvpp2.2 network driver was not present in the kernel. Indeed the clock needed by the xenon controller was set by the network driver. Fixes: 3a3748dba8 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality)" CC: Stable <stable@vger.kernel.org> Tested-by: Zhoujie Wu <zjwu@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>	2017-10-04 10:50:36 +02:00
Hu Ziji	66c659cf5c	dt: bindings: Add bindings for Marvell Xenon SD Host Controller ... Marvell Xenon SDHC can support eMMC/SD/SDIO. Add Xenon-specific properties. Also add properties for Xenon PHY setting. Signed-off-by: Hu Ziji <huziji@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>	2017-04-24 21:42:15 +02:00