[PATCH 4.14 001/293] MIPS: ath79: fix ar933x uart parity mode

[PATCH 4.14 001/293] MIPS: ath79: fix ar933x uart parity mode

[Greg Kroah-Hartman]

[ Upstream commit db13a5ba2732755cf13320f3987b77cf2a71e790 ]

While trying to get the uart with parity working I found setting even
parity enabled odd parity insted. Fix the register settings to match
the datasheet of AR9331.

A similar patch was created by 8devices, but not sent upstream.
https://github.com/8devices/openwrt-8devices/commit/77c5586ade3bb72cda010afad3f209ed0c98ea7c

Signed-off-by: Stefan Hellermann <stefan@the2masters.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/mips/include/asm/mach-ath79/ar933x_uart.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/include/asm/mach-ath79/ar933x_uart.h b/arch/mips/include/asm/mach-ath79/ar933x_uart.h
index c2917b39966b..bba2c8837951 100644
--- a/arch/mips/include/asm/mach-ath79/ar933x_uart.h
+++ b/arch/mips/include/asm/mach-ath79/ar933x_uart.h
@@ -27,8 +27,8 @@
 #define AR933X_UART_CS_PARITY_S		0
 #define AR933X_UART_CS_PARITY_M		0x3
 #define	  AR933X_UART_CS_PARITY_NONE	0
-#define	  AR933X_UART_CS_PARITY_ODD	1
-#define	  AR933X_UART_CS_PARITY_EVEN	2
+#define	  AR933X_UART_CS_PARITY_ODD	2
+#define	  AR933X_UART_CS_PARITY_EVEN	3
 #define AR933X_UART_CS_IF_MODE_S	2
 #define AR933X_UART_CS_IF_MODE_M	0x3
 #define	  AR933X_UART_CS_IF_MODE_NONE	0
-- 
2.20.1

[PATCH 4.14 002/293] MIPS: fix build on non-linux hosts

[Greg Kroah-Hartman]

[ Upstream commit 1196364f21ffe5d1e6d83cafd6a2edb89404a3ae ]

calc_vmlinuz_load_addr.c requires SZ_64K to be defined for alignment
purposes.  It included "../../../../include/linux/sizes.h" to define
that size, however "sizes.h" tries to include <linux/const.h> which
assumes linux system headers.  These may not exist eg. the following
error was encountered when building Linux for OpenWrt under macOS:

In file included from arch/mips/boot/compressed/calc_vmlinuz_load_addr.c:16:
arch/mips/boot/compressed/../../../../include/linux/sizes.h:11:10: fatal error: 'linux/const.h' file not found
         ^~~~~~~~~~

Change makefile to force building on local linux headers instead of
system headers.  Also change eye-watering relative reference in include
file spec.

Thanks to Jo-Philip Wich & Petr Štetiar for assistance in tracking this
down & fixing.

Suggested-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/mips/boot/compressed/Makefile                 | 2 ++
 arch/mips/boot/compressed/calc_vmlinuz_load_addr.c | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index adce180f3ee4..331b9e0a8072 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -75,6 +75,8 @@ OBJCOPYFLAGS_piggy.o := --add-section=.image=$(obj)/vmlinux.bin.z \
 $(obj)/piggy.o: $(obj)/dummy.o $(obj)/vmlinux.bin.z FORCE
 	$(call if_changed,objcopy)
 
+HOSTCFLAGS_calc_vmlinuz_load_addr.o += $(LINUXINCLUDE)
+
 # Calculate the load address of the compressed kernel image
 hostprogs-y := calc_vmlinuz_load_addr
 
diff --git a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c
index 542c3ede9722..d14f75ec8273 100644
--- a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c
+++ b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c
@@ -13,7 +13,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include "../../../../include/linux/sizes.h"
+#include <linux/sizes.h>
 
 int main(int argc, char *argv[])
 {
-- 
2.20.1

[PATCH 4.14 207/293] MIPS: lb60: Fix pin mappings

[Greg Kroah-Hartman]

From: Paul Cercueil <paul@crapouillou.net>

commit 1323c3b72a987de57141cabc44bf9cd83656bc70 upstream.

The pin mappings introduced in commit 636f8ba67fb6
("MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers")
are completely wrong. The pinctrl driver name is incorrect, and the
function and group fields are swapped.

Fixes: 636f8ba67fb6 ("MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers")
Cc: <stable@vger.kernel.org>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: od@zcrc.me
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/mips/jz4740/board-qi_lb60.c |   16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -456,27 +456,27 @@ static unsigned long pin_cfg_bias_disabl
 static struct pinctrl_map pin_map[] __initdata = {
 	/* NAND pin configuration */
 	PIN_MAP_MUX_GROUP_DEFAULT("jz4740-nand",
-			"10010000.jz4740-pinctrl", "nand", "nand-cs1"),
+			"10010000.pin-controller", "nand-cs1", "nand"),
 
 	/* fbdev pin configuration */
 	PIN_MAP_MUX_GROUP("jz4740-fb", PINCTRL_STATE_DEFAULT,
-			"10010000.jz4740-pinctrl", "lcd", "lcd-8bit"),
+			"10010000.pin-controller", "lcd-8bit", "lcd"),
 	PIN_MAP_MUX_GROUP("jz4740-fb", PINCTRL_STATE_SLEEP,
-			"10010000.jz4740-pinctrl", "lcd", "lcd-no-pins"),
+			"10010000.pin-controller", "lcd-no-pins", "lcd"),
 
 	/* MMC pin configuration */
 	PIN_MAP_MUX_GROUP_DEFAULT("jz4740-mmc.0",
-			"10010000.jz4740-pinctrl", "mmc", "mmc-1bit"),
+			"10010000.pin-controller", "mmc-1bit", "mmc"),
 	PIN_MAP_MUX_GROUP_DEFAULT("jz4740-mmc.0",
-			"10010000.jz4740-pinctrl", "mmc", "mmc-4bit"),
+			"10010000.pin-controller", "mmc-4bit", "mmc"),
 	PIN_MAP_CONFIGS_PIN_DEFAULT("jz4740-mmc.0",
-			"10010000.jz4740-pinctrl", "PD0", pin_cfg_bias_disable),
+			"10010000.pin-controller", "PD0", pin_cfg_bias_disable),
 	PIN_MAP_CONFIGS_PIN_DEFAULT("jz4740-mmc.0",
-			"10010000.jz4740-pinctrl", "PD2", pin_cfg_bias_disable),
+			"10010000.pin-controller", "PD2", pin_cfg_bias_disable),
 
 	/* PWM pin configuration */
 	PIN_MAP_MUX_GROUP_DEFAULT("jz4740-pwm",
-			"10010000.jz4740-pinctrl", "pwm4", "pwm4"),
+			"10010000.pin-controller", "pwm4", "pwm4"),
 };