diff options
Diffstat (limited to 'target/linux/ath79/patches-4.19')
| -rw-r--r-- | target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch | 2 | ||||
| -rw-r--r-- | target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch | 28 |
2 files changed, 13 insertions, 17 deletions
diff --git a/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch b/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch index a52addbf95..32c960f320 100644 --- a/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch +++ b/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch @@ -22,7 +22,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- a/drivers/base/platform.c +++ b/drivers/base/platform.c -@@ -80,6 +80,24 @@ struct resource *platform_get_resource(s +@@ -81,6 +81,24 @@ struct resource *platform_get_resource(s EXPORT_SYMBOL_GPL(platform_get_resource); /** diff --git a/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch b/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch index c0edac906a..7bbcaa08a6 100644 --- a/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch +++ b/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch @@ -32,11 +32,9 @@ v2: use bool to indicate ongoing half-duplex send, use it afterwards drivers/tty/serial/ar933x_uart.c | 113 +++++++++++++++++++++++++++++-- 2 files changed, 108 insertions(+), 6 deletions(-) -diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig -index 52eaac21ff9f..b675924138e0 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig -@@ -1279,6 +1279,7 @@ config SERIAL_AR933X +@@ -1296,6 +1296,7 @@ config SERIAL_AR933X tristate "AR933X serial port support" depends on HAVE_CLK && ATH79 select SERIAL_CORE @@ -44,8 +42,6 @@ index 52eaac21ff9f..b675924138e0 100644 help If you have an Atheros AR933X SOC based board and want to use the built-in UART of the SoC, say Y to this option. -diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c -index ea12f10610b6..7e7f1398019f 100644 --- a/drivers/tty/serial/ar933x_uart.c +++ b/drivers/tty/serial/ar933x_uart.c @@ -13,6 +13,7 @@ @@ -74,7 +70,7 @@ index ea12f10610b6..7e7f1398019f 100644 }; static inline unsigned int ar933x_uart_read(struct ar933x_uart_port *up, -@@ -100,6 +105,18 @@ static inline void ar933x_uart_stop_tx_interrupt(struct ar933x_uart_port *up) +@@ -100,6 +105,18 @@ static inline void ar933x_uart_stop_tx_i ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); } @@ -93,7 +89,7 @@ index ea12f10610b6..7e7f1398019f 100644 static inline void ar933x_uart_putc(struct ar933x_uart_port *up, int ch) { unsigned int rdata; -@@ -125,11 +142,21 @@ static unsigned int ar933x_uart_tx_empty(struct uart_port *port) +@@ -125,11 +142,21 @@ static unsigned int ar933x_uart_tx_empty static unsigned int ar933x_uart_get_mctrl(struct uart_port *port) { @@ -116,7 +112,7 @@ index ea12f10610b6..7e7f1398019f 100644 } static void ar933x_uart_start_tx(struct uart_port *port) -@@ -140,6 +167,37 @@ static void ar933x_uart_start_tx(struct uart_port *port) +@@ -140,6 +167,37 @@ static void ar933x_uart_start_tx(struct ar933x_uart_start_tx_interrupt(up); } @@ -154,7 +150,7 @@ index ea12f10610b6..7e7f1398019f 100644 static void ar933x_uart_stop_tx(struct uart_port *port) { struct ar933x_uart_port *up = -@@ -153,8 +211,7 @@ static void ar933x_uart_stop_rx(struct uart_port *port) +@@ -153,8 +211,7 @@ static void ar933x_uart_stop_rx(struct u struct ar933x_uart_port *up = container_of(port, struct ar933x_uart_port, port); @@ -164,7 +160,7 @@ index ea12f10610b6..7e7f1398019f 100644 } static void ar933x_uart_break_ctl(struct uart_port *port, int break_state) -@@ -336,11 +393,20 @@ static void ar933x_uart_rx_chars(struct ar933x_uart_port *up) +@@ -336,11 +393,20 @@ static void ar933x_uart_rx_chars(struct static void ar933x_uart_tx_chars(struct ar933x_uart_port *up) { struct circ_buf *xmit = &up->port.state->xmit; @@ -185,7 +181,7 @@ index ea12f10610b6..7e7f1398019f 100644 count = up->port.fifosize; do { unsigned int rdata; -@@ -368,8 +434,14 @@ static void ar933x_uart_tx_chars(struct ar933x_uart_port *up) +@@ -368,8 +434,14 @@ static void ar933x_uart_tx_chars(struct if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) uart_write_wakeup(&up->port); @@ -201,7 +197,7 @@ index ea12f10610b6..7e7f1398019f 100644 } static irqreturn_t ar933x_uart_interrupt(int irq, void *dev_id) -@@ -427,8 +499,7 @@ static int ar933x_uart_startup(struct uart_port *port) +@@ -427,8 +499,7 @@ static int ar933x_uart_startup(struct ua AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); /* Enable RX interrupts */ @@ -211,7 +207,7 @@ index ea12f10610b6..7e7f1398019f 100644 spin_unlock_irqrestore(&up->port.lock, flags); -@@ -511,6 +582,21 @@ static const struct uart_ops ar933x_uart_ops = { +@@ -511,6 +582,21 @@ static const struct uart_ops ar933x_uart .verify_port = ar933x_uart_verify_port, }; @@ -233,7 +229,7 @@ index ea12f10610b6..7e7f1398019f 100644 #ifdef CONFIG_SERIAL_AR933X_CONSOLE static struct ar933x_uart_port * ar933x_console_ports[CONFIG_SERIAL_AR933X_NR_UARTS]; -@@ -680,6 +766,8 @@ static int ar933x_uart_probe(struct platform_device *pdev) +@@ -680,6 +766,8 @@ static int ar933x_uart_probe(struct plat goto err_disable_clk; } @@ -242,7 +238,7 @@ index ea12f10610b6..7e7f1398019f 100644 port->mapbase = mem_res->start; port->line = id; port->irq = irq_res->start; -@@ -690,6 +778,7 @@ static int ar933x_uart_probe(struct platform_device *pdev) +@@ -690,6 +778,7 @@ static int ar933x_uart_probe(struct plat port->regshift = 2; port->fifosize = AR933X_UART_FIFO_SIZE; port->ops = &ar933x_uart_ops; @@ -250,7 +246,7 @@ index ea12f10610b6..7e7f1398019f 100644 baud = ar933x_uart_get_baud(port->uartclk, AR933X_UART_MAX_SCALE, 1); up->min_baud = max_t(unsigned int, baud, AR933X_UART_MIN_BAUD); -@@ -697,6 +786,18 @@ static int ar933x_uart_probe(struct platform_device *pdev) +@@ -697,6 +786,18 @@ static int ar933x_uart_probe(struct plat baud = ar933x_uart_get_baud(port->uartclk, 0, AR933X_UART_MAX_STEP); up->max_baud = min_t(unsigned int, baud, AR933X_UART_MAX_BAUD); |