From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755074AbbGVMeq (ORCPT ); Wed, 22 Jul 2015 08:34:46 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:40161 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751706AbbGVMen (ORCPT ); Wed, 22 Jul 2015 08:34:43 -0400 From: Franklin S Cooper Jr To: , , CC: , , , , , , , , , , , , Franklin S Cooper Jr Subject: [RESEND][PATCH 0/4] spi: davinci: Improve prescaler limit support Date: Wed, 22 Jul 2015 07:32:20 -0500 Message-ID: <1437568344-18889-1-git-send-email-fcooper@ti.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently the prescale limit is treated as one size fits all value even though there are differences depending on the SOC. This patchset insures that the proper prescale limit is used for each platform/SoC. Franklin S Cooper Jr (4): spi: davinci: Set prescale value based on register value spi: davinci: Choose correct pre-scaler limit based on SOC ARM: davinci: Set proper SPI prescale limit value ARM: dts: keystone: Add ti,keystone-spi for SPI .../devicetree/bindings/spi/spi-davinci.txt | 2 + arch/arm/boot/dts/keystone.dtsi | 6 +-- arch/arm/mach-davinci/devices-da8xx.c | 2 + arch/arm/mach-davinci/dm355.c | 1 + arch/arm/mach-davinci/dm365.c | 1 + drivers/spi/spi-davinci.c | 50 +++++++++++++++++----- include/linux/platform_data/spi-davinci.h | 1 + 7 files changed, 50 insertions(+), 13 deletions(-) -- 1.9.1