From: stigge@antcom.de (Roland Stigge)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: LPC32xx: Platform update for devicetree completion of spi-pl022
Date: Tue, 18 Sep 2012 15:00:28 +0200 [thread overview]
Message-ID: <1347973228-29839-2-git-send-email-stigge@antcom.de> (raw)
In-Reply-To: <1347973228-29839-1-git-send-email-stigge@antcom.de>
spi-pl022 got a further update to its devicetree support, completing properties
such that no platform data is necessary anymore. This patch adjusts phy3250.c
accordingly: The supplied platform data is deleted. However, OF_DEV_AUXDATA()
are still necessary due to device naming ("dev:ssp0").
Signed-off-by: Roland Stigge <stigge@antcom.de>
--
I will do a git pull request for arm-soc.git when the respective change in
spi-pl022.c is merged.
--- linux-2.6.orig/arch/arm/mach-lpc32xx/phy3250.c
+++ linux-2.6/arch/arm/mach-lpc32xx/phy3250.c
@@ -27,7 +27,6 @@
#include <linux/gpio.h>
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
-#include <linux/amba/pl022.h>
#include <linux/amba/pl08x.h>
#include <linux/amba/mmci.h>
#include <linux/of.h>
@@ -156,21 +155,6 @@ static struct clcd_board lpc32xx_clcd_da
.remove = lpc32xx_clcd_remove,
};
-/*
- * AMBA SSP (SPI)
- */
-static struct pl022_ssp_controller lpc32xx_ssp0_data = {
- .bus_id = 0,
- .num_chipselect = 1,
- .enable_dma = 0,
-};
-
-static struct pl022_ssp_controller lpc32xx_ssp1_data = {
- .bus_id = 1,
- .num_chipselect = 1,
- .enable_dma = 0,
-};
-
static struct pl08x_channel_data pl08x_slave_channels[] = {
{
.bus_id = "nand-slc",
@@ -232,8 +216,8 @@ static struct lpc32xx_mlc_platform_data
};
static const struct of_dev_auxdata lpc32xx_auxdata_lookup[] __initconst = {
- OF_DEV_AUXDATA("arm,pl022", 0x20084000, "dev:ssp0", &lpc32xx_ssp0_data),
- OF_DEV_AUXDATA("arm,pl022", 0x2008C000, "dev:ssp1", &lpc32xx_ssp1_data),
+ OF_DEV_AUXDATA("arm,pl022", 0x20084000, "dev:ssp0", NULL),
+ OF_DEV_AUXDATA("arm,pl022", 0x2008C000, "dev:ssp1", NULL),
OF_DEV_AUXDATA("arm,pl110", 0x31040000, "dev:clcd", &lpc32xx_clcd_data),
OF_DEV_AUXDATA("arm,pl080", 0x31000000, "pl08xdmac", &pl08x_pd),
OF_DEV_AUXDATA("arm,pl18x", 0x20098000, "20098000.sd",
next prev parent reply other threads:[~2012-09-18 13:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-18 13:00 [PATCH 1/2] ARM: LPC32xx: DTS update for devicetree completion of spi-pl022 Roland Stigge
2012-09-18 13:00 ` Roland Stigge [this message]
2012-09-18 13:03 ` [PATCH 2/2] ARM: LPC32xx: Platform " Alexandre Pereira da Silva
2012-09-18 13:02 ` [PATCH 1/2] ARM: LPC32xx: DTS " Alexandre Pereira da Silva
2012-09-18 21:20 ` Linus Walleij
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