KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
-LINUX_VERSION-5.4 = .75
+LINUX_VERSION-5.4 = .77
-LINUX_KERNEL_HASH-5.4.75 = d2466fd6eb5433e7bf287b617b11b2640c65a7ea93a57eb7a80d7f537cbc1470
+LINUX_KERNEL_HASH-5.4.77 = a3e03e6970240dddc8174bf9f49b56d774c40125eabe1582d2ebe85b01addbf7
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
-@@ -345,6 +345,7 @@ static struct platform_driver *const com
+@@ -346,6 +346,7 @@ static struct platform_driver *const com
&vc4_txp_driver,
&vc4_hvs_driver,
&vc4_crtc_driver,
}
static int bcm2835_spi_setup(struct spi_device *spi)
-@@ -1289,6 +1337,7 @@ static int bcm2835_spi_probe(struct plat
+@@ -1277,6 +1325,7 @@ static int bcm2835_spi_probe(struct plat
ctlr->bits_per_word_mask = SPI_BPW_MASK(8);
ctlr->num_chipselect = BCM2835_SPI_NUM_CS;
ctlr->setup = bcm2835_spi_setup;
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
-@@ -1279,43 +1279,6 @@ static int bcm2835_spi_setup(struct spi_
+@@ -1279,31 +1279,6 @@ static int bcm2835_spi_setup(struct spi_
return -EINVAL;
}
- if (!chip)
- return 0;
-
-- /*
-- * Retrieve the corresponding GPIO line used for CS.
-- * The inversion semantics will be handled by the GPIO core
-- * code, so we pass GPIOS_OUT_LOW for "unasserted" and
-- * the correct flag for inversion semantics. The SPI_CS_HIGH
-- * on spi->mode cannot be checked for polarity in this case
-- * as the flag use_gpio_descriptors enforces SPI_CS_HIGH.
-- */
-- if (of_property_read_bool(spi->dev.of_node, "spi-cs-high"))
-- lflags = GPIO_ACTIVE_HIGH;
-- else
-- lflags = GPIO_ACTIVE_LOW;
- spi->cs_gpiod = gpiochip_request_own_desc(chip, 8 - spi->chip_select,
- DRV_NAME,
- lflags,
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
-@@ -368,6 +368,7 @@ static int vc4_platform_drm_remove(struc
+@@ -369,6 +369,7 @@ static int vc4_platform_drm_remove(struc
}
static const struct of_device_id vc4_of_match[] = {
int err, i;
sfp = sfp_alloc(&pdev->dev);
-@@ -2183,7 +2253,7 @@ static int sfp_probe(struct platform_dev
-
+@@ -2184,7 +2254,7 @@ static int sfp_probe(struct platform_dev
sfp->gpio_irq[i] = gpiod_to_irq(sfp->gpio[i]);
- if (!sfp->gpio_irq[i]) {
+ if (sfp->gpio_irq[i] < 0) {
+ sfp->gpio_irq[i] = 0;
- poll = true;
+ sfp->need_poll = true;
continue;
}
-@@ -2195,11 +2265,11 @@ static int sfp_probe(struct platform_dev
+@@ -2196,11 +2266,11 @@ static int sfp_probe(struct platform_dev
dev_name(sfp->dev), sfp);
if (err) {
sfp->gpio_irq[i] = 0;
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -4884,6 +4884,7 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -4883,6 +4883,7 @@ int spi_nor_scan(struct spi_nor *nor, co
*/
if (JEDEC_MFR(nor->info) == SNOR_MFR_ATMEL ||
JEDEC_MFR(nor->info) == SNOR_MFR_INTEL ||
nor->params.set_4byte = winbond_set_4byte;
}
-@@ -4886,6 +4887,7 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -4885,6 +4886,7 @@ int spi_nor_scan(struct spi_nor *nor, co
JEDEC_MFR(nor->info) == SNOR_MFR_INTEL ||
JEDEC_MFR(nor->info) == SNOR_MFR_MACRONIX ||
JEDEC_MFR(nor->info) == SNOR_MFR_SST ||
depends on OF && (ARM || ARM64 || COMPILE_TEST)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -4464,6 +4464,7 @@ static void spi_nor_info_init_params(str
+@@ -4463,6 +4463,7 @@ static void spi_nor_info_init_params(str
struct spi_nor_erase_map *map = ¶ms->erase_map;
const struct flash_info *info = nor->info;
struct device_node *np = spi_nor_get_flash_node(nor);
u8 i, erase_mask;
/* Initialize legacy flash parameters and settings. */
-@@ -4527,6 +4528,21 @@ static void spi_nor_info_init_params(str
+@@ -4526,6 +4527,21 @@ static void spi_nor_info_init_params(str
*/
erase_mask = 0;
i = 0;
if (info->flags & SECT_4K_PMC) {
erase_mask |= BIT(i);
spi_nor_set_erase_type(&map->erase_type[i], 4096u,
-@@ -4538,6 +4554,7 @@ static void spi_nor_info_init_params(str
+@@ -4537,6 +4553,7 @@ static void spi_nor_info_init_params(str
SPINOR_OP_BE_4K);
i++;
}
spi_nor_unlock_and_unprep(nor, SPI_NOR_OPS_WRITE);
return ret;
}
-@@ -4726,9 +4768,13 @@ static int spi_nor_init(struct spi_nor *
+@@ -4725,9 +4767,13 @@ static int spi_nor_init(struct spi_nor *
* reboots (e.g., crashes). Warn the user (or hopefully, system
* designer) that this is bad.
*/
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
-@@ -2343,6 +2343,10 @@ static int sfp_remove(struct platform_de
+@@ -2344,6 +2344,10 @@ static int sfp_remove(struct platform_de
sfp_unregister_socket(sfp->sfp_bus);
--- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
-@@ -220,6 +220,14 @@
+@@ -218,6 +218,14 @@
status = "okay";
};
/* Sterling-LWB Bluetooth */
&uart4 {
pinctrl-names = "default";
-@@ -411,6 +419,23 @@
+@@ -409,6 +417,23 @@
>;
};
--- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
-@@ -83,19 +83,6 @@
+@@ -81,19 +81,6 @@
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
-@@ -231,9 +218,14 @@
+@@ -229,9 +216,14 @@
/* Sterling-LWB Bluetooth */
&uart4 {
pinctrl-names = "default";
};
/* GPS */
-@@ -288,6 +280,12 @@
+@@ -286,6 +278,12 @@
>;
};
pinctrl_ecspi3: escpi3grp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
-@@ -393,12 +391,6 @@
+@@ -391,12 +389,6 @@
>;
};
--- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
-@@ -81,7 +81,6 @@
+@@ -79,7 +79,6 @@
enable-active-high;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
-@@ -251,7 +250,7 @@
+@@ -249,7 +248,7 @@
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -581,6 +581,13 @@ config XILINX_GMII2RGMII
+@@ -577,6 +577,13 @@ config XILINX_GMII2RGMII
the Reduced Gigabit Media Independent Interface(RGMII) between
Ethernet physical media devices and the Gigabit Ethernet controller.
config MICREL_KS8995MA
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -51,6 +51,7 @@ obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium
+@@ -50,6 +50,7 @@ obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium
obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o
obj-$(CONFIG_MDIO_HISI_FEMAC) += mdio-hisi-femac.o
obj-$(CONFIG_MDIO_I2C) += mdio-i2c.o
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -588,6 +588,13 @@ config MDIO_IPQ40XX
+@@ -584,6 +584,13 @@ config MDIO_IPQ40XX
This driver supports the MDIO interface found in Qualcomm
Atheros ipq40xx Soc chip.
config MICREL_KS8995MA
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -70,6 +70,7 @@ ifdef CONFIG_HWMON
+@@ -69,6 +69,7 @@ ifdef CONFIG_HWMON
aquantia-objs += aquantia_hwmon.o
endif
obj-$(CONFIG_AQUANTIA_PHY) += aquantia.o
+ a specific device.
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
-@@ -1320,6 +1320,34 @@ static ssize_t online_store(struct devic
+@@ -1318,6 +1318,34 @@ static ssize_t online_store(struct devic
}
static DEVICE_ATTR_RW(online);
int device_add_groups(struct device *dev, const struct attribute_group **groups)
{
return sysfs_create_groups(&dev->kobj, groups);
-@@ -1491,8 +1519,20 @@ static int device_add_attrs(struct devic
+@@ -1489,8 +1517,20 @@ static int device_add_attrs(struct devic
goto err_remove_dev_groups;
}
err_remove_dev_groups:
device_remove_groups(dev, dev->groups);
err_remove_type_groups:
-@@ -1510,6 +1550,8 @@ static void device_remove_attrs(struct d
+@@ -1508,6 +1548,8 @@ static void device_remove_attrs(struct d
struct class *class = dev->class;
const struct device_type *type = dev->type;
#include <linux/serial_core.h>
#include <linux/slab.h>
#include <linux/tty_flip.h>
-@@ -2367,6 +2369,54 @@ static struct uart_driver lpuart_reg = {
+@@ -2391,6 +2393,54 @@ static struct uart_driver lpuart_reg = {
.cons = LPUART_CONSOLE,
};
static int lpuart_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id = of_match_device(lpuart_dt_ids,
-@@ -2404,6 +2454,10 @@ static int lpuart_probe(struct platform_
+@@ -2428,6 +2478,10 @@ static int lpuart_probe(struct platform_
sport->port.rs485_config = lpuart_config_rs485;
#include <linux/serial_core.h>
#include <linux/slab.h>
#include <linux/tty_flip.h>
-@@ -1542,8 +1543,17 @@ static void lpuart32_configure(struct lp
+@@ -1555,8 +1556,17 @@ static void lpuart32_configure(struct lp
static int lpuart32_startup(struct uart_port *port)
{
struct lpuart_port *sport = container_of(port, struct lpuart_port, port);
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -918,7 +918,12 @@ static void lpuart32_rxint(struct lpuart
+@@ -931,7 +931,12 @@ static void lpuart32_rxint(struct lpuart
*/
sr = lpuart32_read(&sport->port, UARTSTAT);
rx = lpuart32_read(&sport->port, UARTDATA);
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -2452,7 +2452,7 @@ static int lpuart_probe(struct platform_
+@@ -2476,7 +2476,7 @@ static int lpuart_probe(struct platform_
return PTR_ERR(sport->port.membase);
sport->port.membase += sdata->reg_off;
/* Rx DMA timeout in ms, which is used to calculate Rx ring buffer size */
#define DMA_RX_TIMEOUT (10)
-@@ -253,6 +260,9 @@ struct lpuart_port {
+@@ -254,6 +261,9 @@ struct lpuart_port {
unsigned int txfifo_size;
unsigned int rxfifo_size;
bool lpuart_dma_tx_use;
bool lpuart_dma_rx_use;
struct dma_chan *dma_tx_chan;
-@@ -278,28 +288,38 @@ struct lpuart_soc_data {
+@@ -279,33 +289,45 @@ struct lpuart_soc_data {
enum lpuart_type devtype;
char iotype;
u8 reg_off;
+ .rx_dma_cyclic = true,
};
- static const struct lpuart_soc_data ls_data = {
+ static const struct lpuart_soc_data ls1021a_data = {
.devtype = LS1021A_LPUART,
.iotype = UPIO_MEM32BE,
+ .rx_watermark = 0,
+ .rx_dma_cyclic = true,
};
+ static const struct lpuart_soc_data ls1028a_data = {
+ .devtype = LS1028A_LPUART,
+ .iotype = UPIO_MEM32,
++ .rx_watermark = 0,
++ .rx_dma_cyclic = true,
+ };
+
static struct lpuart_soc_data imx7ulp_data = {
.devtype = IMX7ULP_LPUART,
.iotype = UPIO_MEM32,
};
static const struct of_device_id lpuart_dt_ids[] = {
-@@ -313,6 +333,7 @@ MODULE_DEVICE_TABLE(of, lpuart_dt_ids);
+@@ -320,6 +342,7 @@ MODULE_DEVICE_TABLE(of, lpuart_dt_ids);
/* Forward declare this for the dma callbacks*/
static void lpuart_dma_tx_complete(void *arg);
+static int lpuart_sched_rx_dma(struct lpuart_port *sport);
- static inline bool is_imx8qxp_lpuart(struct lpuart_port *sport)
+ static inline bool is_layerscape_lpuart(struct lpuart_port *sport)
{
-@@ -998,19 +1019,15 @@ static irqreturn_t lpuart32_int(int irq,
+@@ -1011,19 +1034,15 @@ static irqreturn_t lpuart32_int(int irq,
if ((sts & UARTSTAT_TDRE) && !sport->lpuart_dma_tx_use)
lpuart32_txint(sport);
if (lpuart_is_32(sport)) {
unsigned long sr = lpuart32_read(&sport->port, UARTSTAT);
-@@ -1062,8 +1079,21 @@ static void lpuart_copy_rx_to_tty(struct
+@@ -1075,8 +1094,21 @@ static void lpuart_copy_rx_to_tty(struct
writeb(cr2, sport->port.membase + UARTCR2);
}
}
spin_lock_irqsave(&sport->port.lock, flags);
-@@ -1126,7 +1156,33 @@ static void lpuart_copy_rx_to_tty(struct
+@@ -1139,7 +1171,33 @@ static void lpuart_copy_rx_to_tty(struct
spin_unlock_irqrestore(&sport->port.lock, flags);
tty_flip_buffer_push(port);
}
static void lpuart_dma_rx_complete(void *arg)
-@@ -1134,6 +1190,8 @@ static void lpuart_dma_rx_complete(void
+@@ -1147,6 +1205,8 @@ static void lpuart_dma_rx_complete(void
struct lpuart_port *sport = arg;
lpuart_copy_rx_to_tty(sport);
}
static void lpuart_timer_func(struct timer_list *t)
-@@ -1141,13 +1199,78 @@ static void lpuart_timer_func(struct tim
+@@ -1154,13 +1214,78 @@ static void lpuart_timer_func(struct tim
struct lpuart_port *sport = from_timer(sport, t, lpuart_timer);
lpuart_copy_rx_to_tty(sport);
int bits, baud;
struct tty_port *port = &sport->port.state->port;
struct tty_struct *tty = port->tty;
-@@ -1167,6 +1290,18 @@ static inline int lpuart_start_rx_dma(st
+@@ -1180,6 +1305,18 @@ static inline int lpuart_start_rx_dma(st
sport->rx_dma_rng_buf_len = (1 << (fls(sport->rx_dma_rng_buf_len) - 1));
if (sport->rx_dma_rng_buf_len < 16)
sport->rx_dma_rng_buf_len = 16;
ring->buf = kzalloc(sport->rx_dma_rng_buf_len, GFP_ATOMIC);
if (!ring->buf)
-@@ -1192,32 +1327,7 @@ static inline int lpuart_start_rx_dma(st
+@@ -1205,32 +1342,7 @@ static inline int lpuart_start_rx_dma(st
return ret;
}
}
static void lpuart_dma_rx_free(struct uart_port *port)
-@@ -1403,8 +1513,10 @@ static void lpuart_setup_watermark(struc
+@@ -1416,8 +1528,10 @@ static void lpuart_setup_watermark(struc
writeb(UARTSFIFO_RXUF, sport->port.membase + UARTSFIFO);
}
/* Restore cr2 */
writeb(cr2_saved, sport->port.membase + UARTCR2);
-@@ -1425,6 +1537,7 @@ static void lpuart32_setup_watermark(str
+@@ -1438,6 +1552,7 @@ static void lpuart32_setup_watermark(str
{
unsigned long val, ctrl;
unsigned long ctrl_saved;
ctrl = lpuart32_read(&sport->port, UARTCTRL);
ctrl_saved = ctrl;
-@@ -1436,12 +1549,26 @@ static void lpuart32_setup_watermark(str
+@@ -1449,12 +1564,26 @@ static void lpuart32_setup_watermark(str
val = lpuart32_read(&sport->port, UARTFIFO);
val |= UARTFIFO_TXFE | UARTFIFO_RXFE;
val |= UARTFIFO_TXFLUSH | UARTFIFO_RXFLUSH;
/* Restore cr2 */
lpuart32_write(&sport->port, ctrl_saved, UARTCTRL);
}
-@@ -1453,17 +1580,29 @@ static void lpuart32_setup_watermark_ena
+@@ -1466,17 +1595,29 @@ static void lpuart32_setup_watermark_ena
lpuart32_setup_watermark(sport);
temp = lpuart32_read(&sport->port, UARTCTRL);
static void lpuart_tx_dma_startup(struct lpuart_port *sport)
{
u32 uartbaud;
-@@ -1527,19 +1666,23 @@ static int lpuart_startup(struct uart_po
+@@ -1540,19 +1681,23 @@ static int lpuart_startup(struct uart_po
return 0;
}
if (!sport->lpuart_dma_tx_use)
temp |= UARTCTRL_TIE;
lpuart32_write(&sport->port, temp, UARTCTRL);
-@@ -1572,12 +1715,12 @@ static int lpuart32_startup(struct uart_
+@@ -1596,12 +1741,12 @@ static int lpuart32_startup(struct uart_
spin_lock_irqsave(&sport->port.lock, flags);
lpuart32_configure(sport);
spin_unlock_irqrestore(&sport->port.lock, flags);
-@@ -1587,7 +1730,7 @@ static int lpuart32_startup(struct uart_
+@@ -1611,7 +1756,7 @@ static int lpuart32_startup(struct uart_
static void lpuart_dma_shutdown(struct lpuart_port *sport)
{
if (sport->lpuart_dma_rx_use) {
lpuart_dma_rx_free(&sport->port);
}
-@@ -1628,11 +1771,22 @@ static void lpuart32_shutdown(struct uar
+@@ -1652,11 +1797,22 @@ static void lpuart32_shutdown(struct uar
spin_lock_irqsave(&port->lock, flags);
spin_unlock_irqrestore(&port->lock, flags);
-@@ -1729,10 +1883,10 @@ lpuart_set_termios(struct uart_port *por
+@@ -1753,10 +1909,10 @@ lpuart_set_termios(struct uart_port *por
* baud rate and restart Rx DMA path.
*
* Since timer function acqures sport->port.lock, need to stop before
lpuart_dma_rx_free(&sport->port);
}
-@@ -1944,10 +2098,10 @@ lpuart32_set_termios(struct uart_port *p
+@@ -1968,10 +2124,10 @@ lpuart32_set_termios(struct uart_port *p
* baud rate and restart Rx DMA path.
*
* Since timer function acqures sport->port.lock, need to stop before
lpuart_dma_rx_free(&sport->port);
}
-@@ -2456,6 +2610,10 @@ static int lpuart_probe(struct platform_
+@@ -2480,6 +2636,10 @@ static int lpuart_probe(struct platform_
sport->port.dev = &pdev->dev;
sport->port.type = PORT_LPUART;
sport->devtype = sdata->devtype;
ret = platform_get_irq(pdev, 0);
if (ret < 0)
return ret;
-@@ -2618,7 +2776,7 @@ static int lpuart_suspend(struct device
+@@ -2642,7 +2802,7 @@ static int lpuart_suspend(struct device
* Rx DMA path before suspend and start Rx DMA path on resume.
*/
if (irq_wake) {
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -1462,6 +1462,14 @@ static void lpuart32_set_mctrl(struct ua
+@@ -1477,6 +1477,14 @@ static void lpuart32_set_mctrl(struct ua
temp |= UARTMODIR_TXCTSE;
lpuart32_write(port, temp, UARTMODIR);
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -490,6 +490,10 @@ static void lpuart_dma_tx_complete(void
+@@ -505,6 +505,10 @@ static void lpuart_dma_tx_complete(void
unsigned long flags;
spin_lock_irqsave(&sport->port.lock, flags);
#define UARTFIFO_RXIDEN_RDRF 0x3
#define UARTCTRL_IDLECFG 0x7
-@@ -335,6 +345,11 @@ MODULE_DEVICE_TABLE(of, lpuart_dt_ids);
- static void lpuart_dma_tx_complete(void *arg);
- static int lpuart_sched_rx_dma(struct lpuart_port *sport);
+@@ -350,6 +360,11 @@ static inline bool is_layerscape_lpuart(
+ sport->devtype == LS1028A_LPUART);
+ }
+static inline bool is_imx7ulp_lpuart(struct lpuart_port *sport)
+{
static inline bool is_imx8qxp_lpuart(struct lpuart_port *sport)
{
return sport->devtype == IMX8QXP_LPUART;
-@@ -398,6 +413,33 @@ static unsigned int lpuart_get_baud_clk_
+@@ -413,6 +428,33 @@ static unsigned int lpuart_get_baud_clk_
#define lpuart_enable_clks(x) __lpuart_enable_clks(x, true)
#define lpuart_disable_clks(x) __lpuart_enable_clks(x, false)
static void lpuart_stop_tx(struct uart_port *port)
{
unsigned char temp;
-@@ -2702,6 +2744,10 @@ static int lpuart_probe(struct platform_
+@@ -2728,6 +2770,10 @@ static int lpuart_probe(struct platform_
if (ret)
goto failed_attach_port;
uart_get_rs485_mode(&pdev->dev, &sport->port.rs485);
if (sport->port.rs485.flags & SER_RS485_RX_DURING_TX)
-@@ -2725,6 +2771,8 @@ static int lpuart_probe(struct platform_
+@@ -2751,6 +2797,8 @@ static int lpuart_probe(struct platform_
return 0;
#define DRIVER_NAME "fsl-lpuart"
#define DEV_NAME "ttyLP"
-@@ -844,6 +845,20 @@ static void lpuart32_start_tx(struct uar
+@@ -859,6 +860,20 @@ static void lpuart32_start_tx(struct uar
}
}
/* return TIOCSER_TEMT when transmitter is not busy */
static unsigned int lpuart_tx_empty(struct uart_port *port)
{
-@@ -2257,6 +2272,7 @@ static const struct uart_ops lpuart_pops
+@@ -2283,6 +2298,7 @@ static const struct uart_ops lpuart_pops
.break_ctl = lpuart_break_ctl,
.startup = lpuart_startup,
.shutdown = lpuart_shutdown,
.set_termios = lpuart_set_termios,
.type = lpuart_type,
.request_port = lpuart_request_port,
-@@ -2281,6 +2297,7 @@ static const struct uart_ops lpuart32_po
+@@ -2307,6 +2323,7 @@ static const struct uart_ops lpuart32_po
.break_ctl = lpuart32_break_ctl,
.startup = lpuart32_startup,
.shutdown = lpuart32_shutdown,
.set_termios = lpuart32_set_termios,
.type = lpuart_type,
.request_port = lpuart_request_port,
-@@ -2740,6 +2757,11 @@ static int lpuart_probe(struct platform_
+@@ -2766,6 +2783,11 @@ static int lpuart_probe(struct platform_
if (ret)
goto failed_irq_request;
ret = uart_add_one_port(&lpuart_reg, &sport->port);
if (ret)
goto failed_attach_port;
-@@ -2774,6 +2796,9 @@ static int lpuart_probe(struct platform_
+@@ -2800,6 +2822,9 @@ static int lpuart_probe(struct platform_
failed_reset:
uart_remove_one_port(&lpuart_reg, &sport->port);
failed_attach_port:
failed_irq_request:
lpuart_disable_clks(sport);
failed_clock_enable:
-@@ -2800,15 +2825,41 @@ static int lpuart_remove(struct platform
+@@ -2826,15 +2851,41 @@ static int lpuart_remove(struct platform
if (sport->dma_rx_chan)
dma_release_channel(sport->dma_rx_chan);
if (lpuart_is_32(sport)) {
/* disable Rx/Tx and interrupts */
-@@ -2822,10 +2873,14 @@ static int lpuart_suspend(struct device
+@@ -2848,10 +2899,14 @@ static int lpuart_suspend(struct device
writeb(temp, sport->port.membase + UARTCR2);
}
if (sport->lpuart_dma_rx_use) {
/*
-@@ -2856,9 +2911,6 @@ static int lpuart_suspend(struct device
+@@ -2882,9 +2937,6 @@ static int lpuart_suspend(struct device
dmaengine_terminate_all(sport->dma_tx_chan);
}
return 0;
}
-@@ -2866,9 +2918,11 @@ static int lpuart_resume(struct device *
+@@ -2892,9 +2944,11 @@ static int lpuart_resume(struct device *
{
struct lpuart_port *sport = dev_get_drvdata(dev);
bool irq_wake = irqd_is_wakeup_set(irq_get_irq_data(sport->port.irq));
if (lpuart_is_32(sport))
lpuart32_setup_watermark_enable(sport);
-@@ -2889,13 +2943,23 @@ static int lpuart_resume(struct device *
+@@ -2915,13 +2969,23 @@ static int lpuart_resume(struct device *
if (lpuart_is_32(sport))
lpuart32_configure(sport);
static struct platform_driver lpuart_driver = {
.probe = lpuart_probe,
-@@ -2903,7 +2967,7 @@ static struct platform_driver lpuart_dri
+@@ -2929,7 +2993,7 @@ static struct platform_driver lpuart_dri
.driver = {
.name = "fsl-lpuart",
.of_match_table = lpuart_dt_ids,
#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/reset.h>
-@@ -1707,10 +1708,23 @@ static void lpuart_rx_dma_startup(struct
+@@ -1722,10 +1723,23 @@ static void lpuart_rx_dma_startup(struct
}
}
unsigned char temp;
/* determine FIFO size and enable FIFO mode */
-@@ -1723,14 +1737,7 @@ static int lpuart_startup(struct uart_po
+@@ -1738,14 +1752,7 @@ static int lpuart_startup(struct uart_po
sport->rxfifo_size = UARTFIFO_DEPTH((temp >> UARTPFIFO_RXSIZE_OFF) &
UARTPFIFO_FIFOSIZE_MASK);
return 0;
}
-@@ -1757,11 +1764,27 @@ static void lpuart32_configure(struct lp
+@@ -1772,11 +1779,27 @@ static void lpuart32_configure(struct lp
lpuart32_write(&sport->port, temp, UARTCTRL);
}
unsigned long temp;
int ret;
-@@ -1782,17 +1805,8 @@ static int lpuart32_startup(struct uart_
- sport->rxfifo_size = UARTFIFO_DEPTH((temp >> UARTFIFO_RXSIZE_OFF) &
- UARTFIFO_FIFOSIZE_MASK);
+@@ -1808,17 +1831,8 @@ static int lpuart32_startup(struct uart_
+ sport->port.fifosize = sport->txfifo_size;
+ }
- spin_lock_irqsave(&sport->port.lock, flags);
-
return 0;
}
-@@ -2850,108 +2864,205 @@ static int lpuart_runtime_resume(struct
+@@ -2876,108 +2890,205 @@ static int lpuart_runtime_resume(struct
return lpuart_enable_clks(sport);
};
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -2109,11 +2109,12 @@ lpuart32_set_termios(struct uart_port *p
+@@ -2135,11 +2135,12 @@ lpuart32_set_termios(struct uart_port *p
{
struct lpuart_port *sport = container_of(port, struct lpuart_port, port);
unsigned long flags;
modem = lpuart32_read(&sport->port, UARTMODIR);
/*
* only support CS8 and CS7, and for CS7 must enable PE.
-@@ -2150,7 +2151,9 @@ lpuart32_set_termios(struct uart_port *p
+@@ -2176,7 +2177,9 @@ lpuart32_set_termios(struct uart_port *p
}
if (termios->c_cflag & CSTOPB)
/* parity must be enabled when CS7 to match 8-bits format */
if ((termios->c_cflag & CSIZE) == CS7)
-@@ -2220,6 +2223,7 @@ lpuart32_set_termios(struct uart_port *p
+@@ -2246,6 +2249,7 @@ lpuart32_set_termios(struct uart_port *p
lpuart32_write(&sport->port, old_ctrl & ~(UARTCTRL_TE | UARTCTRL_RE),
UARTCTRL);
+++ /dev/null
-From 932dac0380bbf7276d4111c35674679bc9ad6384 Mon Sep 17 00:00:00 2001
-From: Vabhav Sharma <vabhav.sharma@nxp.com>
-Date: Thu, 31 Oct 2019 19:20:47 +0530
-Subject: [PATCH] tty: serial: lpuart: add LS1028A support
-
-NXP LS1028A lpuart is the same IP as LS1021A, but it is
-little endian for register accessing instead of big endian
-on LS1021A.
-
-So add LS1028A matching data to distiguish the chips.
-
-Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
-Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
-Acked-by: Fugang Duan <fugang.duan@nxp.com>
----
- drivers/tty/serial/fsl_lpuart.c | 14 ++++++++++++--
- 1 file changed, 12 insertions(+), 2 deletions(-)
-
---- a/drivers/tty/serial/fsl_lpuart.c
-+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -3,6 +3,7 @@
- * Freescale lpuart serial port driver
- *
- * Copyright 2012-2014 Freescale Semiconductor, Inc.
-+ * Copyright 2019 NXP
- */
-
- #if defined(CONFIG_SERIAL_FSL_LPUART_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-@@ -260,6 +261,7 @@ static DEFINE_IDA(fsl_lpuart_ida);
- enum lpuart_type {
- VF610_LPUART,
- LS1021A_LPUART,
-+ LS1028A_LPUART,
- IMX7ULP_LPUART,
- IMX8QXP_LPUART,
- };
-@@ -311,13 +313,20 @@ static const struct lpuart_soc_data vf_d
- .rx_dma_cyclic = true,
- };
-
--static const struct lpuart_soc_data ls_data = {
-+static const struct lpuart_soc_data ls1021a_data = {
- .devtype = LS1021A_LPUART,
- .iotype = UPIO_MEM32BE,
- .rx_watermark = 0,
- .rx_dma_cyclic = true,
- };
-
-+static const struct lpuart_soc_data ls1028a_data = {
-+ .devtype = LS1028A_LPUART,
-+ .iotype = UPIO_MEM32,
-+ .rx_watermark = 0,
-+ .rx_dma_cyclic = true,
-+};
-+
- static struct lpuart_soc_data imx7ulp_data = {
- .devtype = IMX7ULP_LPUART,
- .iotype = UPIO_MEM32,
-@@ -336,7 +345,8 @@ static struct lpuart_soc_data imx8qxp_da
-
- static const struct of_device_id lpuart_dt_ids[] = {
- { .compatible = "fsl,vf610-lpuart", .data = &vf_data, },
-- { .compatible = "fsl,ls1021a-lpuart", .data = &ls_data, },
-+ { .compatible = "fsl,ls1021a-lpuart", .data = &ls1021a_data, },
-+ { .compatible = "fsl,ls1028a-lpuart", .data = &ls1028a_data, },
- { .compatible = "fsl,imx7ulp-lpuart", .data = &imx7ulp_data, },
- { .compatible = "fsl,imx8qxp-lpuart", .data = &imx8qxp_data, },
- { /* sentinel */ }
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
-@@ -2598,7 +2598,9 @@ static int __init lpuart32_early_console
+@@ -2614,7 +2614,9 @@ static int __init lpuart32_early_console
if (!device->port.membase)
return -ENODEV;
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -333,6 +333,8 @@ config RTL8367B_PHY
+@@ -329,6 +329,8 @@ config RTL8367B_PHY
endif # RTL8366_SMI
config SFP
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -110,3 +110,5 @@ obj-$(CONFIG_STE10XP) += ste10Xp.o
+@@ -109,3 +109,5 @@ obj-$(CONFIG_STE10XP) += ste10Xp.o
obj-$(CONFIG_TERANETICS_PHY) += teranetics.o
obj-$(CONFIG_VITESSE_PHY) += vitesse.o
obj-$(CONFIG_XILINX_GMII2RGMII) += xilinx_gmii2rgmii.o
};
reg_1p8v: regulator-1p8v {
-@@ -101,23 +115,82 @@
+@@ -101,23 +113,82 @@
};
ð {
};
};
};
-@@ -185,15 +258,28 @@
+@@ -185,15 +256,28 @@
&pcie {
pinctrl-names = "default";
/* eMMC is shared pin with parallel NAND */
emmc_pins_default: emmc-pins-default {
mux {
-@@ -460,11 +546,11 @@
+@@ -460,11 +544,11 @@
};
&sata {
"mediatek,mt8173-nor";
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -101,7 +101,7 @@
+@@ -99,7 +99,7 @@
};
&bch {
};
&btif {
-@@ -553,6 +553,62 @@
+@@ -551,6 +551,62 @@
status = "disable";
};
"syscon";
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -591,7 +591,7 @@
+@@ -589,7 +589,7 @@
reg = <0x140000 0x0080000>;
};
label = "Factory";
reg = <0x1c0000 0x0040000>;
};
-@@ -648,3 +648,8 @@
+@@ -646,3 +646,8 @@
pinctrl-0 = <&watchdog_pins>;
status = "okay";
};
depends on HAS_IOMEM
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -111,4 +111,5 @@ obj-$(CONFIG_TERANETICS_PHY) += teraneti
+@@ -110,4 +110,5 @@ obj-$(CONFIG_TERANETICS_PHY) += teraneti
obj-$(CONFIG_VITESSE_PHY) += vitesse.o
obj-$(CONFIG_XILINX_GMII2RGMII) += xilinx_gmii2rgmii.o
obj-$(CONFIG_MT753X_GSW) += mtk/mt753x/
<0 0 0 2 &pcie_intc1 1>,
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -256,18 +256,16 @@
+@@ -254,18 +254,16 @@
};
};
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -591,17 +591,17 @@
+@@ -589,17 +589,17 @@
factory: partition@1c0000 {
label = "Factory";
---
.../dts/marvell/armada-3720-espressobin-v7-emmc.dts | 10 ++++++++--
.../boot/dts/marvell/armada-3720-espressobin-v7.dts | 10 ++++++++--
- .../boot/dts/marvell/armada-3720-espressobin.dtsi | 12 ++++++++----
3 files changed, 24 insertions(+), 8 deletions(-)
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7-emmc.dts
reg = <3>;
label = "wan";
phy-handle = <&switch0phy2>;
---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
-+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
-@@ -21,6 +21,10 @@
-
- aliases {
- ethernet0 = ð0;
-+ /* for dsa slave device */
-+ ethernet1 = &switch0port1;
-+ ethernet2 = &switch0port2;
-+ ethernet3 = &switch0port3;
- serial0 = &uart0;
- serial1 = &uart1;
- };
-@@ -147,7 +151,7 @@
- #address-cells = <1>;
- #size-cells = <0>;
-
-- port@0 {
-+ switch0port0: port@0 {
- reg = <0>;
- label = "cpu";
- ethernet = <ð0>;
-@@ -158,19 +162,19 @@
- };
- };
-
-- port@1 {
-+ switch0port1: port@1 {
- reg = <1>;
- label = "wan";
- phy-handle = <&switch0phy0>;
- };
-
-- port@2 {
-+ switch0port2: port@2 {
- reg = <2>;
- label = "lan0";
- phy-handle = <&switch0phy1>;
- };
-
-- port@3 {
-+ switch0port3: port@3 {
- reg = <3>;
- label = "lan1";
- phy-handle = <&switch0phy2>;
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -4931,6 +4931,7 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -4930,6 +4930,7 @@ int spi_nor_scan(struct spi_nor *nor, co
struct mtd_info *mtd = &nor->mtd;
struct device_node *np = spi_nor_get_flash_node(nor);
struct spi_nor_flash_parameter *params = &nor->params;
int ret;
int i;
-@@ -4993,7 +4994,12 @@ int spi_nor_scan(struct spi_nor *nor, co
+@@ -4992,7 +4993,12 @@ int spi_nor_scan(struct spi_nor *nor, co
/* Init flash parameters based on flash_info struct and SFDP */
spi_nor_init_params(nor);
projects / openwrt / openwrt.git / commitdiff