From mboxrd@z Thu Jan 1 00:00:00 1970 From: Phil Reid Subject: [PATCH v5 0/4] stmmac: Fixed Phy & PTP fixes Date: Wed, 9 Dec 2015 16:39:37 +0800 Message-ID: <1449650381-82074-1-git-send-email-preid@electromag.com.au> Cc: Phil Reid To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, peppe.cavallaro@st.com, davem@davemloft.net, vbridger@opensource.altera.com, devicetree@vger.kernel.org, netdev@vger.kernel.org Return-path: Received: from 203-59-230-133.perm.iinet.net.au ([203.59.230.133]:49244 "EHLO preid-centos7.electromag.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753423AbbLJBdV (ORCPT ); Wed, 9 Dec 2015 20:33:21 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Provide ability to specify a fixed phy in the device tree and retain the mdio bus if no phy is found. This is needed where a dsa is connected via a fixed phy and uses the mdio bus for config. Fixed ptp ref clock calculatins for the stmmac when ptp ref clock is running at <= 50Mhz. Also add device tree setting to config ptp clk source on socfpga platforms. Change from V4: - Restore #ifdef CONFIG_OF around setting of reset_gpio. Member doesn't exist when this isn't defined. Changes from V3: - Use if (IS_ENABLED(CONFIG_OF)) instead of #if. Reorder some code to reduce if statements. - of_mdiobus_register already falls back to mdiobus_register - Tested on system with CONFIG_OF Changes from V2: - Formatting, spaces & lines > 80 chars. Using checkpatch - Drop PTP register debugfs patch. Changes from V1: - Fixed mismatch doc / code for ptp_ref_clk dt node. - Remove unit address from doc example. Phil Reid (5): stmmac: create of compatible mdio bus for stmacc driver stmmac: Correct documentation on stmmac clocks. stmmac: Fix calculations for ptp counters when clock input = 50Mhz. stmmac: socfpga: Provide dt node to config ptp clk source. .../devicetree/bindings/net/socfpga-dwmac.txt | 2 ++ Documentation/devicetree/bindings/net/stmmac.txt | 25 ++++++++++------- drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 9 +++++++ .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 9 ++++--- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 19 ++++++------- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 31 +++++++++++++++------- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +- 8 files changed, 65 insertions(+), 34 deletions(-) -- 1.8.3.1