From: Varshini Rajendran Date: Mon, 8 Sep 2025 04:14:20 +0000 (+0530) Subject: spi: atmel-quadspi: Add support for sama7d65 QSPI X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=20253f806818e9a1657a832ebcf4141d0a08c02a;p=users%2Fhch%2Fmisc.git spi: atmel-quadspi: Add support for sama7d65 QSPI Add support for sama7d65 QSPI controller and define its caps. Signed-off-by: Varshini Rajendran Link: https://patch.msgid.link/20250908-microchip-qspi-v2-5-8f3d69fdd5c9@microchip.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c index 342cdd6e8d64..d7a3d85d00c2 100644 --- a/drivers/spi/atmel-quadspi.c +++ b/drivers/spi/atmel-quadspi.c @@ -1638,6 +1638,24 @@ static const struct atmel_qspi_caps atmel_sam9x7_ospi_caps = { .has_dllon = false, }; +static const struct atmel_qspi_caps atmel_sama7d65_ospi_caps = { + .max_speed_hz = SAMA7G5_QSPI0_MAX_SPEED_HZ, + .has_gclk = true, + .octal = true, + .has_dma = true, + .has_2xgclk = true, + .has_padcalib = true, + .has_dllon = false, +}; + +static const struct atmel_qspi_caps atmel_sama7d65_qspi_caps = { + .max_speed_hz = SAMA7G5_QSPI1_SDR_MAX_SPEED_HZ, + .has_gclk = true, + .has_dma = true, + .has_2xgclk = true, + .has_dllon = false, +}; + static const struct atmel_qspi_caps atmel_sama7g5_ospi_caps = { .max_speed_hz = SAMA7G5_QSPI0_MAX_SPEED_HZ, .has_gclk = true, @@ -1675,6 +1693,15 @@ static const struct of_device_id atmel_qspi_dt_ids[] = { .compatible = "microchip,sam9x7-ospi", .data = &atmel_sam9x7_ospi_caps, }, + { + .compatible = "microchip,sama7d65-ospi", + .data = &atmel_sama7d65_ospi_caps, + }, + { + .compatible = "microchip,sama7d65-qspi", + .data = &atmel_sama7d65_qspi_caps, + }, + { /* sentinel */ } };