i2c: meson: add support for txl

PD#168480: i2c: meson: add support for txl

Change-Id: I0c4fe9d2e6caec0cfa812af28476774db69a4e89
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>

diff --git a/Documentation/devicetree/bindings/amlogic/i2c-meson.txt b/Documentation/devicetree/bindings/amlogic/i2c-meson.txt
index 0221c91..3fdb11b 100644 (file)
--- a/Documentation/devicetree/bindings/amlogic/i2c-meson.txt
+++ b/Documentation/devicetree/bindings/amlogic/i2c-meson.txt
@@ -4,6 +4,7 @@ Required properties:
  - compatible: must be "amlogic,meson6-i2c"
                                        or "amlogic,meson-gx-i2c"
                                        or "amlogic,meson-axg-i2c"
+                                       or "amlogic,meson-txl-i2c"
                                        or "amlogic,meson-txlx-i2c"
                                        or "amlogic,meson8b-i2c"
                                        or "amlogic,meson-g12a-i2c"

diff --git a/drivers/amlogic/i2c/i2c-meson-master.c b/drivers/amlogic/i2c/i2c-meson-master.c
index bd31133..85a6b3d 100644 (file)
--- a/drivers/amlogic/i2c/i2c-meson-master.c
+++ b/drivers/amlogic/i2c/i2c-meson-master.c
@@ -652,6 +652,11 @@ static const struct meson_i2c_data i2c_gx_data = {
        .delay_ajust = 15,
 };
 
+static const struct meson_i2c_data i2c_txl_data = {
+       .div_factor = 4,
+       .delay_ajust = 15,
+};
+
 static const struct meson_i2c_data i2c_axg_data = {
        .div_factor = 3,
        .delay_ajust = 15,
@@ -671,6 +676,7 @@ static const struct of_device_id meson_i2c_match[] = {
        { .compatible = "amlogic,meson8b-i2c", .data = &i2c_meson8b_data },
        { .compatible = "amlogic,meson-gx-i2c", .data = &i2c_gx_data },
        { .compatible = "amlogic,meson-axg-i2c", .data = &i2c_axg_data },
+       { .compatible = "amlogic,meson-txl-i2c", .data = &i2c_txl_data },
        { .compatible = "amlogic,meson-txlx-i2c", .data = &i2c_txlx_data },
        { .compatible = "amlogic,meson-g12a-i2c", .data = &i2c_g12a_data },
        { .compatible = "amlogic,meson-g12b-i2c", .data = &i2c_g12a_data },