i2c: rcar: add compatibles for additional SoC

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(cherry picked from commit 819a39510ed8e7f473309d071ede0fb02f0d0e79)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
index dd8b2dd..16b3e07 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
@@ -7,6 +7,9 @@ Required properties:
        "renesas,i2c-r8a7779"
        "renesas,i2c-r8a7790"
        "renesas,i2c-r8a7791"
+       "renesas,i2c-r8a7792"
+       "renesas,i2c-r8a7793"
+       "renesas,i2c-r8a7794"
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: interrupt specifier.

diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 06d47aa..467eafa 100644 (file)
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -646,6 +646,9 @@ static const struct of_device_id rcar_i2c_dt_ids[] = {
        { .compatible = "renesas,i2c-r8a7779", .data = (void *)I2C_RCAR_GEN1 },
        { .compatible = "renesas,i2c-r8a7790", .data = (void *)I2C_RCAR_GEN2 },
        { .compatible = "renesas,i2c-r8a7791", .data = (void *)I2C_RCAR_GEN2 },
+       { .compatible = "renesas,i2c-r8a7792", .data = (void *)I2C_RCAR_GEN2 },
+       { .compatible = "renesas,i2c-r8a7793", .data = (void *)I2C_RCAR_GEN2 },
+       { .compatible = "renesas,i2c-r8a7794", .data = (void *)I2C_RCAR_GEN2 },
        {},
 };
 MODULE_DEVICE_TABLE(of, rcar_i2c_dt_ids);