diff options
Diffstat (limited to 'target/linux/pistachio/patches-5.4/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch')
| -rw-r--r-- | target/linux/pistachio/patches-5.4/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/pistachio/patches-5.4/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch b/target/linux/pistachio/patches-5.4/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch deleted file mode 100644 index ba70348da9..0000000000 --- a/target/linux/pistachio/patches-5.4/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 145f5369510b86cd55c659388a26a0cc267f8874 Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu <ionela.voinescu@imgtec.com> -Date: Mon, 1 Feb 2016 10:58:08 +0000 -Subject: spi: img-spfi: set device select bits for SPFI port state - -Even if the chip select line is not controlled by the SPFI -hardware, the device select bits need to be set to specify -the chip select line in use for the hardware to know what -parameters to use for the current transfer. - -Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> ---- - drivers/spi/spi-img-spfi.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -438,6 +438,9 @@ static int img_spfi_prepare(struct spi_m - u32 val; - - val = spfi_readl(spfi, SPFI_PORT_STATE); -+ val &= ~(SPFI_PORT_STATE_DEV_SEL_MASK << -+ SPFI_PORT_STATE_DEV_SEL_SHIFT); -+ val |= msg->spi->chip_select << SPFI_PORT_STATE_DEV_SEL_SHIFT; - if (msg->spi->mode & SPI_CPHA) - val |= SPFI_PORT_STATE_CK_PHASE(msg->spi->chip_select); - else |