diff options
Diffstat (limited to 'target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch')
| -rw-r--r-- | target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch b/target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch index 0f958314e3..cffb72ee33 100644 --- a/target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch +++ b/target/linux/pistachio/patches-5.4/106-spi-img-spfi-finish-every-transfer-cleanly.patch @@ -24,7 +24,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> --- a/drivers/spi/spi-img-spfi.c +++ b/drivers/spi/spi-img-spfi.c -@@ -83,6 +83,14 @@ +@@ -80,6 +80,14 @@ #define SPFI_INTERRUPT_SDE BIT(1) #define SPFI_INTERRUPT_SDTRIG BIT(0) @@ -39,7 +39,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> /* * There are four parallel FIFOs of 16 bytes each. The word buffer * (*_32BIT_VALID_DATA) accesses all four FIFOs at once, resulting in an -@@ -144,6 +152,23 @@ static inline void spfi_reset(struct img +@@ -141,6 +149,23 @@ static inline void spfi_reset(struct img spfi_writel(spfi, 0, SPFI_CONTROL); } @@ -63,7 +63,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> static int spfi_wait_all_done(struct img_spfi *spfi) { unsigned long timeout = jiffies + msecs_to_jiffies(50); -@@ -152,19 +177,9 @@ static int spfi_wait_all_done(struct img +@@ -149,19 +174,9 @@ static int spfi_wait_all_done(struct img return 0; while (time_before(jiffies, timeout)) { @@ -85,7 +85,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> cpu_relax(); } -@@ -296,6 +311,8 @@ static int img_spfi_start_pio(struct spi +@@ -293,6 +308,8 @@ static int img_spfi_start_pio(struct spi } ret = spfi_wait_all_done(spfi); @@ -94,7 +94,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> if (ret < 0) return ret; -@@ -311,8 +328,10 @@ static void img_spfi_dma_rx_cb(void *dat +@@ -308,8 +325,10 @@ static void img_spfi_dma_rx_cb(void *dat spin_lock_irqsave(&spfi->lock, flags); spfi->rx_dma_busy = false; @@ -106,7 +106,7 @@ Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com> spin_unlock_irqrestore(&spfi->lock, flags); } -@@ -325,8 +344,10 @@ static void img_spfi_dma_tx_cb(void *dat +@@ -322,8 +341,10 @@ static void img_spfi_dma_tx_cb(void *dat spin_lock_irqsave(&spfi->lock, flags); spfi->tx_dma_busy = false; |