mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

pinctrl: uniphier: Separate modem group from UART ctsrts group 

It depends on the board implementation whether to have each pins of
CTS/RTS, and others for modem. So it is necessary to divide current
uart_ctsrts group into uart_ctsrts and uart_modem groups.

Since the number of implemented pins for modem differs depending
on SoC, each uart_modem group also has a different number of pins.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1564465410-9165-2-git-send-email-hayashi.kunihiko@socionext.com
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Kunihiko Hayashi 2019-07-30 14:43:26 +09:00 committed by Linus Walleij
parent 726e8d8137
commit 111a8fcb2c
9 changed files with 63 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c
View File

@ -526,8 +526,10 @@ static const unsigned uart2_pins[] = {90, 91};
static const int uart2_muxvals[] = {1, 1};
static const unsigned uart3_pins[] = {94, 95};
static const int uart3_muxvals[] = {1, 1};
static const unsigned uart3_ctsrts_pins[] = {96, 97, 98, 99, 100, 101};
static const int uart3_ctsrts_muxvals[] = {1, 1, 1, 1, 1, 1};
static const unsigned uart3_ctsrts_pins[] = {96, 98};
static const int uart3_ctsrts_muxvals[] = {1, 1};
static const unsigned uart3_modem_pins[] = {97, 99, 100, 101};
static const int uart3_modem_muxvals[] = {1, 1, 1, 1};
static const unsigned usb0_pins[] = {46, 47};
static const int usb0_muxvals[] = {0, 0};
static const unsigned usb1_pins[] = {48, 49};
@ -600,6 +602,7 @@ static const struct uniphier_pinctrl_group uniphier_ld11_groups[] = {
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
UNIPHIER_PINCTRL_GROUP(uart3_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart3_modem),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
@ -636,7 +639,8 @@ static const char * const system_bus_groups[] = {"system_bus",
static const char * const uart0_groups[] = {"uart0"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts",
"uart3_modem"};
static const char * const usb0_groups[] = {"usb0"};
static const char * const usb1_groups[] = {"usb1"};
static const char * const usb2_groups[] = {"usb2"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
View File

@ -619,8 +619,10 @@ static const unsigned uart2_pins[] = {90, 91};
static const int uart2_muxvals[] = {1, 1};
static const unsigned uart3_pins[] = {94, 95};
static const int uart3_muxvals[] = {1, 1};
static const unsigned uart3_ctsrts_pins[] = {96, 97, 98, 99, 100, 101};
static const int uart3_ctsrts_muxvals[] = {1, 1, 1, 1, 1, 1};
static const unsigned uart3_ctsrts_pins[] = {96, 98};
static const int uart3_ctsrts_muxvals[] = {1, 1};
static const unsigned uart3_modem_pins[] = {97, 99, 100, 101};
static const int uart3_modem_muxvals[] = {1, 1, 1, 1};
static const unsigned usb0_pins[] = {46, 47};
static const int usb0_muxvals[] = {0, 0};
static const unsigned usb1_pins[] = {48, 49};
@ -695,6 +697,7 @@ static const struct uniphier_pinctrl_group uniphier_ld20_groups[] = {
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
UNIPHIER_PINCTRL_GROUP(uart3_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart3_modem),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
@ -734,7 +737,8 @@ static const char * const system_bus_groups[] = {"system_bus",
static const char * const uart0_groups[] = {"uart0"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts",
"uart3_modem"};
static const char * const usb0_groups[] = {"usb0"};
static const char * const usb1_groups[] = {"usb1"};
static const char * const usb2_groups[] = {"usb2"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c
View File

@ -583,8 +583,10 @@ static const unsigned system_bus_cs3_pins[] = {156};
static const int system_bus_cs3_muxvals[] = {1};
static const unsigned uart0_pins[] = {85, 88};
static const int uart0_muxvals[] = {1, 1};
static const unsigned uart0_ctsrts_pins[] = {86, 87, 89};
static const int uart0_ctsrts_muxvals[] = {1, 1, 1};
static const unsigned uart0_ctsrts_pins[] = {86, 89};
static const int uart0_ctsrts_muxvals[] = {1, 1};
static const unsigned uart0_modem_pins[] = {87};
static const int uart0_modem_muxvals[] = {1};
static const unsigned uart1_pins[] = {155, 156};
static const int uart1_muxvals[] = {13, 13};
static const unsigned uart1b_pins[] = {69, 70};
@ -641,6 +643,7 @@ static const struct uniphier_pinctrl_group uniphier_ld4_groups[] = {
UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0_modem),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart1b),
UNIPHIER_PINCTRL_GROUP(uart2),
@ -667,7 +670,8 @@ static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs1",
"system_bus_cs2",
"system_bus_cs3"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts",
"uart0_modem"};
static const char * const uart1_groups[] = {"uart1", "uart1b"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c
View File

@ -780,8 +780,10 @@ static const unsigned system_bus_cs5_pins[] = {55};
static const int system_bus_cs5_muxvals[] = {6};
static const unsigned uart0_pins[] = {135, 136};
static const int uart0_muxvals[] = {3, 3};
static const unsigned uart0_ctsrts_pins[] = {137, 138, 139, 140, 141, 124};
static const int uart0_ctsrts_muxvals[] = {3, 3, 3, 3, 3, 3};
static const unsigned uart0_ctsrts_pins[] = {137, 139};
static const int uart0_ctsrts_muxvals[] = {3, 3};
static const unsigned uart0_modem_pins[] = {124, 138, 140, 141};
static const int uart0_modem_muxvals[] = {3, 3, 3, 3};
static const unsigned uart0b_pins[] = {11, 12};
static const int uart0b_muxvals[] = {2, 2};
static const unsigned uart1_pins[] = {115, 116};
@ -856,6 +858,7 @@ static const struct uniphier_pinctrl_group uniphier_ld6b_groups[] = {
UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0_modem),
UNIPHIER_PINCTRL_GROUP(uart0b),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart1b),
@ -887,7 +890,8 @@ static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs3",
"system_bus_cs4",
"system_bus_cs5"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts", "uart0b"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts",
"uart0_modem", "uart0b"};
static const char * const uart1_groups[] = {"uart1", "uart1b"};
static const char * const uart2_groups[] = {"uart2", "uart2b"};
static const char * const usb0_groups[] = {"usb0"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c
View File

@ -1072,8 +1072,10 @@ static const unsigned uart2_pins[] = {131, 132};
static const int uart2_muxvals[] = {0, 0};
static const unsigned uart3_pins[] = {88, 89};
static const int uart3_muxvals[] = {2, 2};
static const unsigned uart3_ctsrts_pins[] = {80, 81, 82, 83, 90, 91};
static const int uart3_ctsrts_muxvals[] = {2, 2, 2, 2, 2, 2};
static const unsigned uart3_ctsrts_pins[] = {90, 91};
static const int uart3_ctsrts_muxvals[] = {2, 2};
static const unsigned uart3_modem_pins[] = {80, 81, 82, 83};
static const int uart3_modem_muxvals[] = {2, 2, 2, 2};
static const unsigned usb0_pins[] = {180, 181};
static const int usb0_muxvals[] = {0, 0};
static const unsigned usb1_pins[] = {182, 183};
@ -1148,6 +1150,7 @@ static const struct uniphier_pinctrl_group uniphier_pro4_groups[] = {
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
UNIPHIER_PINCTRL_GROUP(uart3_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart3_modem),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
@ -1181,7 +1184,8 @@ static const char * const system_bus_groups[] = {"system_bus",
static const char * const uart0_groups[] = {"uart0"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts"};
static const char * const uart3_groups[] = {"uart3", "uart3_ctsrts",
"uart3_modem"};
static const char * const usb0_groups[] = {"usb0"};
static const char * const usb1_groups[] = {"usb1"};
static const char * const usb2_groups[] = {"usb2"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
View File

@ -839,8 +839,10 @@ static const unsigned uart0_pins[] = {47, 48};
static const int uart0_muxvals[] = {0, 0};
static const unsigned uart0b_pins[] = {227, 228};
static const int uart0b_muxvals[] = {3, 3};
static const unsigned uart0b_ctsrts_pins[] = {229, 230, 231, 232, 233, 234};
static const int uart0b_ctsrts_muxvals[] = {3, 3, 3, 3, 3, 3};
static const unsigned uart0b_ctsrts_pins[] = {232, 233};
static const int uart0b_ctsrts_muxvals[] = {3, 3};
static const unsigned uart0b_modem_pins[] = {229, 230, 231, 234};
static const int uart0b_modem_muxvals[] = {3, 3, 3, 3};
static const unsigned uart1_pins[] = {49, 50};
static const int uart1_muxvals[] = {0, 0};
static const unsigned uart2_pins[] = {51, 52};
@ -916,6 +918,7 @@ static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0b),
UNIPHIER_PINCTRL_GROUP(uart0b_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0b_modem),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
@ -946,7 +949,8 @@ static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs5",
"system_bus_cs6",
"system_bus_cs7"};
static const char * const uart0_groups[] = {"uart0", "uart0b", "uart0b_ctsrts"};
static const char * const uart0_groups[] = {"uart0", "uart0b",
"uart0b_ctsrts", "uart0b_modem"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
View File

@ -783,8 +783,10 @@ static const unsigned uart0_pins[] = {217, 218};
static const int uart0_muxvals[] = {8, 8};
static const unsigned uart0b_pins[] = {179, 180};
static const int uart0b_muxvals[] = {10, 10};
static const unsigned uart0b_ctsrts_pins[] = {176, 177, 178, 183, 184, 185};
static const int uart0b_ctsrts_muxvals[] = {10, 10, 10, 10, 10, 10};
static const unsigned uart0b_ctsrts_pins[] = {183, 185};
static const int uart0b_ctsrts_muxvals[] = {10, 10};
static const unsigned uart0b_modem_pins[] = {176, 177, 178, 184};
static const int uart0b_modem_muxvals[] = {10, 10, 10, 10};
static const unsigned uart1_pins[] = {115, 116};
static const int uart1_muxvals[] = {8, 8};
static const unsigned uart2_pins[] = {113, 114};
@ -863,6 +865,7 @@ static const struct uniphier_pinctrl_group uniphier_pxs2_groups[] = {
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0b),
UNIPHIER_PINCTRL_GROUP(uart0b_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0b_modem),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
@ -898,7 +901,8 @@ static const char * const spi0_groups[] = {"spi0"};
static const char * const spi1_groups[] = {"spi1"};
static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs1"};
static const char * const uart0_groups[] = {"uart0", "uart0b", "uart0b_ctsrts"};
static const char * const uart0_groups[] = {"uart0", "uart0b",
"uart0b_ctsrts", "uart0b_modem"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3", "uart3b"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c
View File

@ -811,8 +811,10 @@ static const unsigned int system_bus_cs1_pins[] = {15};
static const int system_bus_cs1_muxvals[] = {0};
static const unsigned int uart0_pins[] = {92, 93};
static const int uart0_muxvals[] = {0, 0};
static const unsigned int uart0_ctsrts_pins[] = {243, 244, 245, 246, 247, 248};
static const int uart0_ctsrts_muxvals[] = {3, 3, 3, 3, 3, 3};
static const unsigned int uart0_ctsrts_pins[] = {243, 247};
static const int uart0_ctsrts_muxvals[] = {3, 3};
static const unsigned int uart0_modem_pins[] = {244, 245, 246, 248};
static const int uart0_modem_muxvals[] = {3, 3, 3, 3};
static const unsigned int uart1_pins[] = {94, 95};
static const int uart1_muxvals[] = {0, 0};
static const unsigned int uart2_pins[] = {96, 97};
@ -887,6 +889,7 @@ static const struct uniphier_pinctrl_group uniphier_pxs3_groups[] = {
UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0_modem),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
@ -914,7 +917,8 @@ static const char * const spi0_groups[] = {"spi0"};
static const char * const spi1_groups[] = {"spi1"};
static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs1"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts",
"uart0_modem"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3"};

10
drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
View File

@ -513,8 +513,10 @@ static const unsigned system_bus_cs5_pins[] = {13};
static const int system_bus_cs5_muxvals[] = {1};
static const unsigned uart0_pins[] = {70, 71};
static const int uart0_muxvals[] = {3, 3};
static const unsigned uart0_ctsrts_pins[] = {72, 73, 74};
static const int uart0_ctsrts_muxvals[] = {3, 3, 3};
static const unsigned uart0_ctsrts_pins[] = {72, 74};
static const int uart0_ctsrts_muxvals[] = {3, 3};
static const unsigned uart0_modem_pins[] = {73};
static const int uart0_modem_muxvals[] = {3};
static const unsigned uart1_pins[] = {114, 115};
static const int uart1_muxvals[] = {0, 0};
static const unsigned uart2_pins[] = {112, 113};
@ -572,6 +574,7 @@ static const struct uniphier_pinctrl_group uniphier_sld8_groups[] = {
UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart0_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart0_modem),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
@ -599,7 +602,8 @@ static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs3",
"system_bus_cs4",
"system_bus_cs5"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts"};
static const char * const uart0_groups[] = {"uart0", "uart0_ctsrts",
"uart0_modem"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3"};