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ARM: at91: Add Support in SoC driver for SAMA7D65

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Add support for SAMA7D65 SoC in the SoC driver.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Link: https://lore.kernel.org/r/84b4a7ec0025741bc3ab647671fd4e880b2ed1d5.1739555984.git.Ryan.Wanner@microchip.com
[claudiu.beznea: add a space after compatibles to comply with the
 existing format]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
This commit is contained in:
Ryan Wanner
2025-02-14 11:08:17 -07:00
committed by Claudiu Beznea
parent 8c1dd80473
commit 9a913a58b4
2 changed files with 8 additions and 0 deletions
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5
drivers/soc/atmel/soc.c
View File

@@ -246,6 +246,9 @@ static const struct at91_soc socs[] __initconst = {
"samv70q19", "samv7"),
#endif
#ifdef CONFIG_SOC_SAMA7
AT91_SOC(SAMA7D65_CIDR_MATCH, AT91_CIDR_MASK_SAMA7G5,
AT91_CIDR_VERSION_MASK_SAMA7G5, SAMA7D65_EXID_MATCH,
"sama7d65", "sama7d6"),
AT91_SOC(SAMA7G5_CIDR_MATCH, AT91_CIDR_MATCH_MASK,
AT91_CIDR_VERSION_MASK_SAMA7G5, SAMA7G51_EXID_MATCH,
"sama7g51", "sama7g5"),
@@ -305,6 +308,7 @@ static int __init at91_get_cidr_exid_from_chipid(u32 *cidr, u32 *exid)
void __iomem *regs;
static const struct of_device_id chipids[] = {
{ .compatible = "atmel,sama5d2-chipid" },
{ .compatible = "microchip,sama7d65-chipid" },
{ .compatible = "microchip,sama7g5-chipid" },
{ },
};
@@ -393,6 +397,7 @@ static const struct of_device_id at91_soc_allowed_list[] __initconst = {
{ .compatible = "atmel,at91sam9", },
{ .compatible = "atmel,sama5", },
{ .compatible = "atmel,samv7", },
{ .compatible = "microchip,sama7d65", },
{ .compatible = "microchip,sama7g5", },
{ }
};

3
drivers/soc/atmel/soc.h
View File

@@ -45,6 +45,7 @@ at91_soc_init(const struct at91_soc *socs);
#define AT91SAM9N12_CIDR_MATCH 0x019a07a0
#define SAM9X60_CIDR_MATCH 0x019b35a0
#define SAM9X7_CIDR_MATCH 0x09750020
#define SAMA7D65_CIDR_MATCH 0x00262100
#define SAMA7G5_CIDR_MATCH 0x00162100
#define AT91SAM9M11_EXID_MATCH 0x00000001
@@ -75,6 +76,8 @@ at91_soc_init(const struct at91_soc *socs);
#define SAM9X75_D5M_EXID_MATCH 0x00000010
#define SAM9X75_EXID_MATCH 0x00000000
#define SAMA7D65_EXID_MATCH 0x00000080
#define SAMA7G51_EXID_MATCH 0x3
#define SAMA7G52_EXID_MATCH 0x2
#define SAMA7G53_EXID_MATCH 0x1