ata: sata_rcar: Add r8a7793 device support

Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/Documentation/devicetree/bindings/ata/sata_rcar.txt b/Documentation/devicetree/bindings/ata/sata_rcar.txt
index 7dd32d3..80ae87a 100644 (file)
--- a/Documentation/devicetree/bindings/ata/sata_rcar.txt
+++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt
@@ -5,7 +5,8 @@ Required properties:
                          - "renesas,sata-r8a7779" for R-Car H1
                          - "renesas,sata-r8a7790-es1" for R-Car H2 ES1
                          - "renesas,sata-r8a7790" for R-Car H2 other than ES1
-                         - "renesas,sata-r8a7791" for R-Car M2
+                         - "renesas,sata-r8a7791" for R-Car M2-W
+                         - "renesas,sata-r8a7793" for R-Car M2-N
 - reg                  : address and length of the SATA registers;
 - interrupts           : must consist of one interrupt specifier.
 

diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index 8732e42..ea1fbc1 100644 (file)
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -850,6 +850,10 @@ static struct of_device_id sata_rcar_match[] = {
                .compatible = "renesas,sata-r8a7791",
                .data = (void *)RCAR_GEN2_SATA
        },
+       {
+               .compatible = "renesas,sata-r8a7793",
+               .data = (void *)RCAR_GEN2_SATA
+       },
        { },
 };
 MODULE_DEVICE_TABLE(of, sata_rcar_match);
@@ -860,6 +864,7 @@ static const struct platform_device_id sata_rcar_id_table[] = {
        { "sata-r8a7790", RCAR_GEN2_SATA },
        { "sata-r8a7790-es1", RCAR_R8A7790_ES1_SATA },
        { "sata-r8a7791", RCAR_GEN2_SATA },
+       { "sata-r8a7793", RCAR_GEN2_SATA },
        { },
 };
 MODULE_DEVICE_TABLE(platform, sata_rcar_id_table);