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author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-14 01:06:04 +0900 |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-14 22:54:19 +0900 |
commit | 865a39a23f4ffba036336bb84a3c30c6fb25d89f (patch) | |
tree | 275d4c8dd15ad3d4c6867327fb83088642093be9 /drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c | |
parent | 14f4723466c53a022900c8e26b75eea470c869a7 (diff) | |
download | u-boot-imx-865a39a23f4ffba036336bb84a3c30c6fb25d89f.zip u-boot-imx-865a39a23f4ffba036336bb84a3c30c6fb25d89f.tar.gz u-boot-imx-865a39a23f4ffba036336bb84a3c30c6fb25d89f.tar.bz2 |
pinctrl: uniphier: add System Bus pin-mux settings
This is needed to get access to UniPhier System Bus (external bus).
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c')
-rw-r--r-- | drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c index 955858a..9b3db9d 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c @@ -51,6 +51,18 @@ static const unsigned nand_cs1_pins[] = {22, 23}; static const int nand_cs1_muxvals[] = {0, 0}; static const unsigned sd_pins[] = {44, 45, 46, 47, 48, 49, 50, 51, 52}; static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned system_bus_pins[] = {16, 17, 18, 19, 20, 165, 166, 167, + 168, 169, 170, 171, 172, 173}; +static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, + -1, -1, -1}; +static const unsigned system_bus_cs0_pins[] = {155}; +static const int system_bus_cs0_muxvals[] = {1}; +static const unsigned system_bus_cs1_pins[] = {174}; +static const int system_bus_cs1_muxvals[] = {-1}; +static const unsigned system_bus_cs2_pins[] = {64}; +static const int system_bus_cs2_muxvals[] = {1}; +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 uart1_pins[] = {155, 156}; @@ -82,6 +94,11 @@ static const struct uniphier_pinctrl_group uniphier_ld4_groups[] = { UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), UNIPHIER_PINCTRL_GROUP(sd), + UNIPHIER_PINCTRL_GROUP(system_bus), + UNIPHIER_PINCTRL_GROUP(system_bus_cs0), + UNIPHIER_PINCTRL_GROUP(system_bus_cs1), + UNIPHIER_PINCTRL_GROUP(system_bus_cs2), + UNIPHIER_PINCTRL_GROUP(system_bus_cs3), UNIPHIER_PINCTRL_GROUP_SPL(uart0), UNIPHIER_PINCTRL_GROUP_SPL(uart1), UNIPHIER_PINCTRL_GROUP_SPL(uart1b), @@ -103,6 +120,7 @@ static const char * const uniphier_ld4_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c3), UNIPHIER_PINMUX_FUNCTION(nand), UNIPHIER_PINMUX_FUNCTION(sd), + UNIPHIER_PINMUX_FUNCTION(system_bus), UNIPHIER_PINMUX_FUNCTION_SPL(uart0), UNIPHIER_PINMUX_FUNCTION_SPL(uart1), UNIPHIER_PINMUX_FUNCTION_SPL(uart2), |