1 files changed, 0 insertions, 50 deletions
diff --git a/target/linux/d1/patches-6.1/0077-spi-spi-sun6i-Dual-Quad-RX-Support.patch b/target/linux/d1/patches-6.1/0077-spi-spi-sun6i-Dual-Quad-RX-Support.patch
deleted file mode 100644
index ab7df5fe87..0000000000
--- a/target/linux/d1/patches-6.1/0077-spi-spi-sun6i-Dual-Quad-RX-Support.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-From b300b013de16109f833782d9f4e7ee8cc204780f Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sat, 17 Jul 2021 11:19:29 -0500
-Subject: [PATCH 077/117] spi: spi-sun6i: Dual/Quad RX Support
-
-Signed-off-by: Samuel Holland <samuel@sholland.org>
----
- drivers/spi/spi-sun6i.c | 17 +++++++++++++++--
- 1 file changed, 15 insertions(+), 2 deletions(-)
-
---- a/drivers/spi/spi-sun6i.c
-+++ b/drivers/spi/spi-sun6i.c
-@@ -82,6 +82,8 @@
- #define SUN6I_XMIT_CNT_REG		0x34
- 
- #define SUN6I_BURST_CTL_CNT_REG		0x38
-+#define SUN6I_BURST_CTL_CNT_QUAD_EN		BIT(29)
-+#define SUN6I_BURST_CTL_CNT_DUAL_EN		BIT(28)
- 
- #define SUN6I_TXDATA_REG		0x200
- #define SUN6I_RXDATA_REG		0x300
-@@ -415,7 +417,17 @@ static int sun6i_spi_transfer_one(struct
- 	/* Setup the counters */
- 	sun6i_spi_write(sspi, SUN6I_BURST_CNT_REG, tfr->len);
- 	sun6i_spi_write(sspi, SUN6I_XMIT_CNT_REG, tx_len);
--	sun6i_spi_write(sspi, SUN6I_BURST_CTL_CNT_REG, tx_len);
-+
-+	reg = tx_len;
-+	switch (tfr->rx_nbits) {
-+	case SPI_NBITS_QUAD:
-+		reg |= SUN6I_BURST_CTL_CNT_QUAD_EN;
-+		break;
-+	case SPI_NBITS_DUAL:
-+		reg |= SUN6I_BURST_CTL_CNT_DUAL_EN;
-+		break;
-+	}
-+	sun6i_spi_write(sspi, SUN6I_BURST_CTL_CNT_REG, reg);
- 
- 	if (!use_dma) {
- 		/* Fill the TX FIFO */
-@@ -632,7 +644,8 @@ static int sun6i_spi_probe(struct platfo
- 	master->set_cs = sun6i_spi_set_cs;
- 	master->transfer_one = sun6i_spi_transfer_one;
- 	master->num_chipselect = 4;
--	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST;
-+	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST
-+			  | SPI_RX_DUAL | SPI_RX_QUAD;
- 	master->bits_per_word_mask = SPI_BPW_MASK(8);
- 	master->dev.of_node = pdev->dev.of_node;
- 	master->auto_runtime_pm = true;