Merge tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
 "Here is the set of tty and serial driver changes for 7.1-rc1.

  Not much here this cycle, biggest thing is the removal of an old
  driver that never got any actual hardware support (esp32), and the
  second try to moving the tty ports to their own workqueues (first try
  was in 7.0-rc1 but was reverted due to problems)

  Otherwise it's just a small set of driver updates and some vt modifier
  key enhancements.

  All have been in linux-next for a while with no reported issues"

* tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (35 commits)
  tty: serial: ip22zilog: Fix section mispatch warning
  hvc/xen: Check console connection flag
  serial: sh-sci: Add support for RZ/G3L RSCI
  dt-bindings: serial: renesas,rsci: Document RZ/G3L SoC
  tty: atmel_serial: update outdated reference to atmel_tasklet_func()
  serial: xilinx_uartps: Drop unused include
  serial: qcom-geni: drop stray newline format specifier
  serial: 8250: loongson: Enable building on MIPS Loongson64
  dt-bindings: serial: 8250: Add Loongson 3A4000 uart compatible
  serial: 8250_fintek: Add support for F81214E
  tty: tty_port: add workqueue to flip TTY buffer
  vt: support ITU-T T.416 color subparameters
  serial: qcom-geni: Fix RTS behavior with flow control
  tty: serial: imx: keep dma request disabled before dma transfer setup
  tty: serial: 8250: Add SystemBase Multi I/O cards
  serial: pic32_uart: allow driver to be compiled on all architectures with COMPILE_TEST
  serial: tegra: remove Kconfig dependency on APB DMA controller
  dt-bindings: serial: amlogic,meson-uart: Add compatible string for A9
  dt-bindings: serial: atmel,at91-usart: add microchip,lan9691-usart
  serial: auart: check clk_enable() return in console write
  ...

1 files changed, 29 insertions, 0 deletions

diff --git a/include/uapi/linux/keyboard.h b/include/uapi/linux/keyboard.h
index 36d230cedf12..48ecb0cefb45 100644
--- a/include/uapi/linux/keyboard.h
+++ b/include/uapi/linux/keyboard.h
@@ -41,6 +41,7 @@
 #define KT_SLOCK	12
 #define KT_DEAD2	13
 #define KT_BRL		14
+#define KT_CSI		15	/* CSI sequences with modifier support */
 
 #define K(t,v)		(((t)<<8)|(v))
 #define KTYP(x)		((x) >> 8)
@@ -461,5 +462,33 @@
 
 #define NR_BRL		11
 
+/* KT_CSI keys: value is the CSI parameter number for ESC [ <value> ~ */
+#define K_CSI_HOME	K(KT_CSI, 1)	/* ESC [ 1 ~ */
+#define K_CSI_INSERT	K(KT_CSI, 2)	/* ESC [ 2 ~ */
+#define K_CSI_DELETE	K(KT_CSI, 3)	/* ESC [ 3 ~ */
+#define K_CSI_END	K(KT_CSI, 4)	/* ESC [ 4 ~ */
+#define K_CSI_PGUP	K(KT_CSI, 5)	/* ESC [ 5 ~ */
+#define K_CSI_PGDN	K(KT_CSI, 6)	/* ESC [ 6 ~ */
+#define K_CSI_F1	K(KT_CSI, 11)	/* ESC [ 11 ~ */
+#define K_CSI_F2	K(KT_CSI, 12)	/* ESC [ 12 ~ */
+#define K_CSI_F3	K(KT_CSI, 13)	/* ESC [ 13 ~ */
+#define K_CSI_F4	K(KT_CSI, 14)	/* ESC [ 14 ~ */
+#define K_CSI_F5	K(KT_CSI, 15)	/* ESC [ 15 ~ */
+#define K_CSI_F6	K(KT_CSI, 17)	/* ESC [ 17 ~ */
+#define K_CSI_F7	K(KT_CSI, 18)	/* ESC [ 18 ~ */
+#define K_CSI_F8	K(KT_CSI, 19)	/* ESC [ 19 ~ */
+#define K_CSI_F9	K(KT_CSI, 20)	/* ESC [ 20 ~ */
+#define K_CSI_F10	K(KT_CSI, 21)	/* ESC [ 21 ~ */
+#define K_CSI_F11	K(KT_CSI, 23)	/* ESC [ 23 ~ */
+#define K_CSI_F12	K(KT_CSI, 24)	/* ESC [ 24 ~ */
+#define K_CSI_F13	K(KT_CSI, 25)	/* ESC [ 25 ~ */
+#define K_CSI_F14	K(KT_CSI, 26)	/* ESC [ 26 ~ */
+#define K_CSI_F15	K(KT_CSI, 28)	/* ESC [ 28 ~ */
+#define K_CSI_F16	K(KT_CSI, 29)	/* ESC [ 29 ~ */
+#define K_CSI_F17	K(KT_CSI, 31)	/* ESC [ 31 ~ */
+#define K_CSI_F18	K(KT_CSI, 32)	/* ESC [ 32 ~ */
+#define K_CSI_F19	K(KT_CSI, 33)	/* ESC [ 33 ~ */
+#define K_CSI_F20	K(KT_CSI, 34)	/* ESC [ 34 ~ */
+
 #define MAX_DIACR	256
 #endif /* _UAPI__LINUX_KEYBOARD_H */