From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence) Date: Sat, 7 Jan 2017 10:51:59 +0200 Message-ID: <20170107085203.4431-1-krzk@kernel.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kukjin Kim , Krzysztof Kozlowski , Javier Martinez Canillas , Anand Moon , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Marek Szyprowski , Sylwester Nawrocki , Peter Chen , gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org, ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, sre-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org, Markus Reichl List-Id: devicetree@vger.kernel.org Hi, Thanks to Markus Reichl, I got an Odroid U3 to work with. Thanks to Peter Chen, we got a power sequence generic library which solves my long standing Odroid U3 problem - no LAN9730 if it was enabled by bootloader. My previous attempts for this can be found here [0]. This patchset is based on Peter's v11 of power sequence [1]. Patchset is available also on my Github [2]. More detailed analysis is described in patch 2/4 ("ARM: dts: exynos: Fix LAN9730 on Odroid U3 after tftpboot"). Best regards, Krzysztof [0] http://www.spinics.net/lists/linux-mmc/msg37386.html [1] https://lwn.net/Articles/710736/ [2] https://github.com/krzk/linux/commits/for-next/odroid-u3-usb3503-pwrseq Krzysztof Kozlowski (4): ARM: dts: exynos: Fix indentation of EHCI and OHCI ports ARM: dts: exynos: Fix LAN9730 on Odroid U3 after tftpboot ARM: exynos_defconfig: Enable power sequence for Odroid U3 ARM: multi_v7_defconfig: Enable power sequence for Odroid U3 arch/arm/boot/dts/exynos4.dtsi | 24 ++++++++++++------------ arch/arm/boot/dts/exynos4412-odroidu3.dts | 21 +++++++++++++++++++++ arch/arm/configs/exynos_defconfig | 2 ++ arch/arm/configs/multi_v7_defconfig | 1 + 4 files changed, 36 insertions(+), 12 deletions(-) -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html