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memory: atmel-ebi: add sam9x60 EBI support

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The sam9x60 board defines the CCFG_EBICSA register under SFR,
and not as a MATRIX register, as previous boards do.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Tudor Ambarus 2019-02-13 08:59:55 +00:00 committed by Miquel Raynal
parent 996acbfb1f
commit 3e0863dd4c
1 changed files with 14 additions and 0 deletions
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14
drivers/memory/atmel-ebi.c
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@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/of_device.h>
#include <linux/regmap.h>
#include <soc/at91/atmel-sfr.h>
struct atmel_ebi_dev_config {
int cs;
@ -440,6 +441,15 @@ static const struct atmel_ebi_caps sama5d3_ebi_caps = {
.apply_config = sama5_ebi_apply_config,
};
static const struct atmel_ebi_caps sam9x60_ebi_caps = {
.available_cs = 0x3f,
.ebi_csa_offs = AT91_SFR_CCFG_EBICSA,
.regmap_name = "microchip,sfr",
.get_config = at91sam9_ebi_get_config,
.xlate_config = atmel_ebi_xslate_smc_config,
.apply_config = at91sam9_ebi_apply_config,
};
static const struct of_device_id atmel_ebi_id_table[] = {
{
.compatible = "atmel,at91sam9260-ebi",
@ -473,6 +483,10 @@ static const struct of_device_id atmel_ebi_id_table[] = {
.compatible = "atmel,sama5d3-ebi",
.data = &sama5d3_ebi_caps,
},
{
.compatible = "microchip,sam9x60-ebi",
.data = &sam9x60_ebi_caps,
},
{ /* sentinel */ }
};