From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Green Subject: [PATCH 3 11/18] I2C: OMAP2+: increase omap_i2c_dev_attr flags from u8 to u32 Date: Tue, 15 Mar 2011 19:57:11 +0000 Message-ID: <20110315195711.30000.91979.stgit@otae.warmcat.com> References: <20110315195147.30000.86184.stgit@otae.warmcat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:37340 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757185Ab1COT5P (ORCPT ); Tue, 15 Mar 2011 15:57:15 -0400 Received: by mail-ww0-f44.google.com with SMTP id 36so1206062wwa.1 for ; Tue, 15 Mar 2011 12:57:14 -0700 (PDT) In-Reply-To: <20110315195147.30000.86184.stgit@otae.warmcat.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org Cc: patches@linaro.org, Ben Dooks , Andy Green As part of removing cpu_...() from the OMAP I2C driver, we need to convert the CPU tests into functionality flags that are set by hwmod class in the same way the IP revision is. More flags are needed than will fit in the existing u8 flags member of omap_i2c_dev_attr. These flags can refer to options inside the IP block but they are most needed for information about cpu implementation specific options that are not part of the IP block itself. For example, how the CPU data bus is wired to the IP block databus differs between OMAP cpus and affects how you must shift the address in the IP block, but is not a feature of the IP block itself. Cc: patches@linaro.org Cc: Ben Dooks Reported-by: Peter Maydell Signed-off-by: Andy Green --- arch/arm/plat-omap/include/plat/i2c.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/plat-omap/include/plat/i2c.h b/arch/arm/plat-omap/include/plat/i2c.h index a1d3d06..fd75dad 100644 --- a/arch/arm/plat-omap/include/plat/i2c.h +++ b/arch/arm/plat-omap/include/plat/i2c.h @@ -47,7 +47,7 @@ static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, */ struct omap_i2c_dev_attr { u8 fifo_depth; - u8 flags; + u32 flags; }; void __init omap1_i2c_mux_pins(int bus_id);