Add THRU0-3 and SIOPBI/SIOPBO pin groups/functions.
Signed-off-by: Ivan Mikhaylov fr0st61te@gmail.com --- arch/arm/dts/ast2600.dtsi | 20 ++++++++++++++++ drivers/pinctrl/aspeed/pinctrl_ast2600.c | 30 ++++++++++++++++++++++++ 2 files changed, 50 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi index beabcf14f8..43db80edfe 100644 --- a/arch/arm/dts/ast2600.dtsi +++ b/arch/arm/dts/ast2600.dtsi @@ -2028,6 +2028,26 @@ groups = "SPI2MOSI"; };
+ pinctrl_thru0_default: thru0_default { + function = "THRU0"; + groups = "THRU0"; + }; + + pinctrl_thru1_default: thru1_default { + function = "THRU1"; + groups = "THRU1"; + }; + + pinctrl_thru2_default: thru2_default { + function = "THRU2"; + groups = "THRU2"; + }; + + pinctrl_thru3_default: thru3_default { + function = "THRU3"; + groups = "THRU3"; + }; + pinctrl_timer3_default: timer3_default { function = "TIMER3"; groups = "TIMER3"; diff --git a/drivers/pinctrl/aspeed/pinctrl_ast2600.c b/drivers/pinctrl/aspeed/pinctrl_ast2600.c index 97e8b4ec9b..8a4f9705ca 100644 --- a/drivers/pinctrl/aspeed/pinctrl_ast2600.c +++ b/drivers/pinctrl/aspeed/pinctrl_ast2600.c @@ -267,6 +267,14 @@ static struct aspeed_sig_desc fmcquad_link[] = { { 0x438, GENMASK(5, 4), 0 }, };
+static struct aspeed_sig_desc siopbi_link[] = { + { 0x418, BIT(6), 0 }, +}; + +static struct aspeed_sig_desc siopbo_link[] = { + { 0x418, BIT(5), 0 }, +}; + static struct aspeed_sig_desc spi1_link[] = { { 0x438, GENMASK(13, 11), 0 }, }; @@ -303,6 +311,22 @@ static struct aspeed_sig_desc spi2quad_link[] = { { 0x434, GENMASK(31, 30), 0 }, };
+static struct aspeed_sig_desc thru0_link[] = { + { 0x4bc, GENMASK(25, 24), 0 }, +}; + +static struct aspeed_sig_desc thru1_link[] = { + { 0x4bc, GENMASK(27, 26), 0 }, +}; + +static struct aspeed_sig_desc thru2_link[] = { + { 0x4bc, GENMASK(29, 28), 0 }, +}; + +static struct aspeed_sig_desc thru3_link[] = { + { 0x4bc, GENMASK(31, 30), 0 }, +}; + static struct aspeed_sig_desc fsi1[] = { { 0xd48, GENMASK(21, 20), 0 }, }; @@ -458,6 +482,8 @@ static const struct aspeed_group_config ast2600_groups[] = { { "EMMC", ARRAY_SIZE(emmc_link), emmc_link }, { "EMMCG8", ARRAY_SIZE(emmcg8_link), emmcg8_link }, { "FMCQUAD", ARRAY_SIZE(fmcquad_link), fmcquad_link }, + { "SIOPBI", ARRAY_SIZE(siopbi_link), siopbi_link }, + { "SIOPBO", ARRAY_SIZE(siopbo_link), siopbo_link }, { "SPI1", ARRAY_SIZE(spi1_link), spi1_link }, { "SPI1ABR", ARRAY_SIZE(spi1abr_link), spi1abr_link }, { "SPI1CS1", ARRAY_SIZE(spi1cs1_link), spi1cs1_link }, @@ -467,6 +493,10 @@ static const struct aspeed_group_config ast2600_groups[] = { { "SPI2CS1", ARRAY_SIZE(spi2cs1_link), spi2cs1_link }, { "SPI2CS2", ARRAY_SIZE(spi2cs2_link), spi2cs2_link }, { "SPI2QUAD", ARRAY_SIZE(spi2quad_link), spi2quad_link }, + { "THRU0", ARRAY_SIZE(thru0_link), thru0_link }, + { "THRU1", ARRAY_SIZE(thru1_link), thru1_link }, + { "THRU2", ARRAY_SIZE(thru2_link), thru2_link }, + { "THRU3", ARRAY_SIZE(thru3_link), thru3_link }, { "I2C1", ARRAY_SIZE(i2c1_link), i2c1_link }, { "I2C2", ARRAY_SIZE(i2c2_link), i2c2_link }, { "I2C3", ARRAY_SIZE(i2c3_link), i2c3_link },