From: David S. Miller Date: Thu, 22 Sep 2016 12:21:28 +0000 (-0400) Subject: Merge branch 'mediatek-trgmii' X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4fa01af4845633d1b33ec2dfb9b5c3da0b3408f4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git Merge branch 'mediatek-trgmii' Sean Wang says: ==================== mediatek: add support for RGMII on GMAC0 through TRGMII hardware module By default, GMAC0 is connected to built-in switch called MT7530 through the proprietary interface called Turbo RGMII (TRGMII). TRGMII also supports well for RGMII as generic external PHY uses but requires some slight changes to the setup of TRGMII and doesn't have well support on current driver. So this patchset 1) provides the slight changes of the setup for RGMII can work through TRGMII 2) adds additional setting "trgmii" as PHY_INTERFACE_MODE_TRGMII about phy-mode on device tree to make GMAC0 distinguish which mode it runs 3) changes dynamically source clock, TX/RX delay and interface mode on TRGMII for adapting various link Changes since v1: - fixed the style of comment which doesn't have a space at the beginning and end of comment lines - add support for phy-mode "trgmii" as PHY_INTERFACE_MODE_TRGMII into linux/phy.h - enhance the Documentation about device tree binding for trgmii which is applicable only for GMAC0 which uses fixed-link ==================== Signed-off-by: David S. Miller --- 4fa01af4845633d1b33ec2dfb9b5c3da0b3408f4