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ENGR00213944-02: mmc: sdhci: [MX6] support SD v3.0 memory cards.
authorRyan QIAN <b32804@freescale.com>
Thu, 21 Jun 2012 06:40:40 +0000 (14:40 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:34:51 +0000 (08:34 +0200)
commit66a62113add672dd9c984a2d6ddd4b2719c9c47a
treea242218f77c700236693b790694d9e1462da0ae0tree | snapshot
parent61d596b5c0e71633d5335f1dcac8f1d1521f05dfcommit | diff
ENGR00213944-02: mmc: sdhci: [MX6] support SD v3.0 memory cards.

- Add variable pad speed setting per SD clk freq.
- Add SD3.0 support on SD1, SD2, and SD3.
- Enhance drive strength on SD pad to improve its compatibility.
- change the definition of pad speed changing interface
- combine pad speed setting for different SD host controllers into one function.

Signed-off-by: Ryan QIAN <b32804@freescale.com>
Acked-by: Lily Zhang
arch/arm/mach-mx6/board-mx6q_arm2.c diff | blob | history
arch/arm/mach-mx6/board-mx6q_sabreauto.c diff | blob | history
arch/arm/mach-mx6/board-mx6q_sabrelite.c diff | blob | history
arch/arm/mach-mx6/board-mx6sl_arm2.c diff | blob | history
arch/arm/mach-mx6/board-mx6sl_arm2.h diff | blob | history
arch/arm/plat-mxc/include/mach/esdhc.h diff | blob | history
arch/arm/plat-mxc/include/mach/iomux-mx6sl.h diff | blob | history
drivers/mmc/host/sdhci-esdhc.h diff | blob | history
Linux kernel for KaRo TX COM modules