1 files changed, 0 insertions, 50 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch b/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch
deleted file mode 100644
index 7eac71099d..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From fb4e195012c405a04b1a7a86e240ceada0c8aa65 Mon Sep 17 00:00:00 2001
-From: Phil Howard <phil@gadgetoid.com>
-Date: Fri, 29 Mar 2019 10:53:14 +0000
-Subject: [PATCH] rtc: rv3028: Add backup switchover mode support
-
-Signed-off-by: Phil Howard <phil@pimoroni.com>
----
- drivers/rtc/rtc-rv3028.c | 17 +++++++++++++++++
- 1 file changed, 17 insertions(+)
-
---- a/drivers/rtc/rtc-rv3028.c
-+++ b/drivers/rtc/rtc-rv3028.c
-@@ -74,6 +74,7 @@
- 
- #define RV3028_BACKUP_TCE		BIT(5)
- #define RV3028_BACKUP_TCR_MASK		GENMASK(1,0)
-+#define RV3028_BACKUP_BSM_MASK		0x0C
- 
- #define OFFSET_STEP_PPT			953674
- 
-@@ -601,6 +602,7 @@ static int rv3028_probe(struct i2c_clien
- 	struct rv3028_data *rv3028;
- 	int ret, status;
- 	u32 ohms;
-+	u8 bsm;
- 	struct nvmem_config nvmem_cfg = {
- 		.name = "rv3028_nvram",
- 		.word_size = 1,
-@@ -671,6 +673,21 @@ static int rv3028_probe(struct i2c_clien
- 	if (ret)
- 		return ret;
- 
-+	/* setup backup switchover mode */
-+	if (!device_property_read_u8(&client->dev, "backup-switchover-mode",
-+				     &bsm))  {
-+		if (bsm <= 3) {
-+			ret = regmap_update_bits(rv3028->regmap, RV3028_BACKUP,
-+				RV3028_BACKUP_BSM_MASK,
-+				(bsm & 0x03) << 2);
-+
-+			if (ret)
-+				return ret;
-+		} else {
-+			dev_warn(&client->dev, "invalid backup switchover mode value\n");
-+		}
-+	}
-+
- 	/* setup trickle charger */
- 	if (!device_property_read_u32(&client->dev, "trickle-resistor-ohms",
- 				      &ohms)) {