[Patch v4 07/10] ARM: lpc32xx: Remove pl08x platform data in favor for device tree

[Piotr Wojtaszczyk]

With the driver for nxp,lpc3220-dmamux we can remove the pl08x platform
data and let pl08x driver to create peripheral channels from the DT
properties.

Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk at timesys.com>
---
Changes for v4:
- This patch is new in v4

 arch/arm/mach-lpc32xx/phy3250.c | 54 ---------------------------------
 1 file changed, 54 deletions(-)

diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index 66701bf43248..0c7797a0e44e 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -16,64 +16,10 @@
 #include <asm/mach/arch.h>
 #include "common.h"
 
-static struct pl08x_channel_data pl08x_slave_channels[] = {
-	{
-		.bus_id = "nand-slc",
-		.min_signal = 1, /* SLC NAND Flash */
-		.max_signal = 1,
-		.periph_buses = PL08X_AHB1,
-	},
-	{
-		.bus_id = "nand-mlc",
-		.min_signal = 12, /* MLC NAND Flash */
-		.max_signal = 12,
-		.periph_buses = PL08X_AHB1,
-	},
-};
-
-static int pl08x_get_signal(const struct pl08x_channel_data *cd)
-{
-	return cd->min_signal;
-}
-
-static void pl08x_put_signal(const struct pl08x_channel_data *cd, int ch)
-{
-}
-
-static struct pl08x_platform_data pl08x_pd = {
-	/* Some reasonable memcpy defaults */
-	.memcpy_burst_size = PL08X_BURST_SZ_256,
-	.memcpy_bus_width = PL08X_BUS_WIDTH_32_BITS,
-	.slave_channels = &pl08x_slave_channels[0],
-	.num_slave_channels = ARRAY_SIZE(pl08x_slave_channels),
-	.get_xfer_signal = pl08x_get_signal,
-	.put_xfer_signal = pl08x_put_signal,
-	.lli_buses = PL08X_AHB1,
-	.mem_buses = PL08X_AHB1,
-};
-
-static struct lpc32xx_slc_platform_data lpc32xx_slc_data = {
-	.dma_filter = pl08x_filter_id,
-};
-
-static struct lpc32xx_mlc_platform_data lpc32xx_mlc_data = {
-	.dma_filter = pl08x_filter_id,
-};
-
-static const struct of_dev_auxdata lpc32xx_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("arm,pl080", 0x31000000, "pl08xdmac", &pl08x_pd),
-	OF_DEV_AUXDATA("nxp,lpc3220-slc", 0x20020000, "20020000.flash",
-		       &lpc32xx_slc_data),
-	OF_DEV_AUXDATA("nxp,lpc3220-mlc", 0x200a8000, "200a8000.flash",
-		       &lpc32xx_mlc_data),
-	{ }
-};
-
 static void __init lpc3250_machine_init(void)
 {
 	lpc32xx_serial_init();
 
-	of_platform_default_populate(NULL, lpc32xx_auxdata_lookup, NULL);
 }
 
 static const char *const lpc32xx_dt_compat[] __initconst = {
-- 
2.25.1