diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-07 20:56:28 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-07 20:56:28 -0400 |
commit | 2b425a3f112aa24666fc5f415c8bf0e9132bb6c0 (patch) | |
tree | a99433c188dd5632ad496caff3608dc273940bf4 /drivers/pinctrl/sirf/pinctrl-prima2.c | |
parent | c91662cb18f00f225c74816353f222b6997131ca (diff) | |
parent | 2cdef8f4e1ac28adc81326758a7767c18479a95d (diff) |
Merge tag 'pinctrl-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control changes from Linus Walleij:
"This is the bulk of pin control changes for the v3.18 development
series:
- New drivers for the Freescale i.MX21, Qualcomm APQ8084 pin
controllers.
- Incremental new features on the Rockchip, atlas 6, OMAP, AM437x,
APQ8064, prima2, AT91, Tegra, i.MX, Berlin and Nomadik.
- Push Freescale drivers down into their own subdirectory.
- Assorted sprays of syntax and semantic fixes"
* tag 'pinctrl-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits)
pinctrl: specify bindings for pins and groups
pinctrl: nomadik: improve GPIO debug prints
pinctrl: abx500: refactor DT parser to take two paths
pinctrl: abx500: use helpers for map allocation/free
pinctrl: alter device tree bindings for functions
pinctrl: nomadik: refactor DT parser to take two paths
pinctrl: nomadik: use utils map free function
pinctrl: nomadik: use util function to reserve maps
pinctrl: qcom: use restart_notifier mechanism for ps_hold
pinctrl: sh-pfc: sh73a0: Remove unnecessary SoC data allocation
pinctrl: berlin: fix the dt_free_map function
pinctrl: at91: disable PD or PU before enabling PU or PD
pinctrl: st: remove gpiochip in failure cases
pinctrl: at91: Fix error handling while doing gpiochio_irqchip_add
pinctrl: at91: Fix failure path in at91_gpio_probe path
pinctrl: lantiq: Release gpiochip resources in fail case
pinctrl: imx: detect uninitialized pins
pinctrl: tegra: Add MIPI pad control
pinctrl: at91: Switch to using managed clk_get
pinctrl: adi2: Remove duplicate gpiochip_remove_pin_ranges
...
Diffstat (limited to 'drivers/pinctrl/sirf/pinctrl-prima2.c')
-rw-r--r-- | drivers/pinctrl/sirf/pinctrl-prima2.c | 173 |
1 files changed, 134 insertions, 39 deletions
diff --git a/drivers/pinctrl/sirf/pinctrl-prima2.c b/drivers/pinctrl/sirf/pinctrl-prima2.c index 8aa76f0776d7..357678ee28e3 100644 --- a/drivers/pinctrl/sirf/pinctrl-prima2.c +++ b/drivers/pinctrl/sirf/pinctrl-prima2.c @@ -135,8 +135,9 @@ static const struct pinctrl_pin_desc sirfsoc_pads[] = { static const struct sirfsoc_muxmask lcd_16bits_sirfsoc_muxmask[] = { { .group = 3, - .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) | - BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | + .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | + BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) | + BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | BIT(17) | BIT(18), }, { .group = 2, @@ -152,14 +153,15 @@ static const struct sirfsoc_padmux lcd_16bits_padmux = { .funcval = 0, }; -static const unsigned lcd_16bits_pins[] = { 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 }; +static const unsigned lcd_16bits_pins[] = { 95, 96, 97, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 }; static const struct sirfsoc_muxmask lcd_18bits_muxmask[] = { { .group = 3, - .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) | - BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | + .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | + BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) | + BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | BIT(17) | BIT(18), }, { .group = 2, @@ -178,21 +180,23 @@ static const struct sirfsoc_padmux lcd_18bits_padmux = { .funcval = 0, }; -static const unsigned lcd_18bits_pins[] = { 16, 17, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114}; +static const unsigned lcd_18bits_pins[] = { 16, 17, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114}; static const struct sirfsoc_muxmask lcd_24bits_muxmask[] = { { .group = 3, - .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) | - BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | + .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | + BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) | + BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | BIT(17) | BIT(18), }, { .group = 2, .mask = BIT(31), }, { .group = 0, - .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) | BIT(21) | BIT(22) | BIT(23), + .mask = BIT(16) | BIT(17) | BIT(18) | BIT(19) | BIT(20) | + BIT(21) | BIT(22) | BIT(23), }, }; @@ -204,14 +208,16 @@ static const struct sirfsoc_padmux lcd_24bits_padmux = { .funcval = 0, }; -static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 }; +static const unsigned lcd_24bits_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, + 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, + 110, 111, 112, 113, 114 }; static const struct sirfsoc_muxmask lcdrom_muxmask[] = { { .group = 3, - .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7) | BIT(8) | - BIT(9) | BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | + .mask = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | + BIT(6) | BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11) | + BIT(12) | BIT(13) | BIT(14) | BIT(15) | BIT(16) | BIT(17) | BIT(18), }, { .group = 2, @@ -230,8 +236,8 @@ static const struct sirfsoc_padmux lcdrom_padmux = { .funcval = BIT(4), }; -static const unsigned lcdrom_pins[] = { 23, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 }; +static const unsigned lcdrom_pins[] = { 23, 95, 96, 97, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114 }; static const struct sirfsoc_muxmask uart0_muxmask[] = { { @@ -380,12 +386,44 @@ static const struct sirfsoc_padmux cko1_padmux = { static const unsigned cko1_pins[] = { 42 }; +static const struct sirfsoc_muxmask i2s_mclk_muxmask[] = { + { + .group = 1, + .mask = BIT(10), + }, +}; + +static const struct sirfsoc_padmux i2s_mclk_padmux = { + .muxmask_counts = ARRAY_SIZE(i2s_mclk_muxmask), + .muxmask = i2s_mclk_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(3), + .funcval = BIT(3), +}; + +static const unsigned i2s_mclk_pins[] = { 42 }; + +static const struct sirfsoc_muxmask i2s_ext_clk_input_muxmask[] = { + { + .group = 1, + .mask = BIT(19), + }, +}; + +static const struct sirfsoc_padmux i2s_ext_clk_input_padmux = { + .muxmask_counts = ARRAY_SIZE(i2s_ext_clk_input_muxmask), + .muxmask = i2s_ext_clk_input_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(2), + .funcval = BIT(2), +}; + +static const unsigned i2s_ext_clk_input_pins[] = { 51 }; + static const struct sirfsoc_muxmask i2s_muxmask[] = { { .group = 1, - .mask = - BIT(10) | BIT(11) | BIT(12) | BIT(13) | BIT(14) | BIT(19) - | BIT(23) | BIT(28), + .mask = BIT(11) | BIT(12) | BIT(13) | BIT(14), }, }; @@ -393,11 +431,42 @@ static const struct sirfsoc_padmux i2s_padmux = { .muxmask_counts = ARRAY_SIZE(i2s_muxmask), .muxmask = i2s_muxmask, .ctrlreg = SIRFSOC_RSC_PIN_MUX, - .funcmask = BIT(3) | BIT(9), - .funcval = BIT(3), }; -static const unsigned i2s_pins[] = { 42, 43, 44, 45, 46, 51, 55, 60 }; +static const unsigned i2s_pins[] = { 43, 44, 45, 46 }; + +static const struct sirfsoc_muxmask i2s_no_din_muxmask[] = { + { + .group = 1, + .mask = BIT(11) | BIT(12) | BIT(14), + }, +}; + +static const struct sirfsoc_padmux i2s_no_din_padmux = { + .muxmask_counts = ARRAY_SIZE(i2s_no_din_muxmask), + .muxmask = i2s_no_din_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, +}; + +static const unsigned i2s_no_din_pins[] = { 43, 44, 46 }; + +static const struct sirfsoc_muxmask i2s_6chn_muxmask[] = { + { + .group = 1, + .mask = BIT(11) | BIT(12) | BIT(13) | BIT(14) + | BIT(23) | BIT(28), + }, +}; + +static const struct sirfsoc_padmux i2s_6chn_padmux = { + .muxmask_counts = ARRAY_SIZE(i2s_6chn_muxmask), + .muxmask = i2s_6chn_muxmask, + .ctrlreg = SIRFSOC_RSC_PIN_MUX, + .funcmask = BIT(1) | BIT(9), + .funcval = BIT(1) | BIT(9), +}; + +static const unsigned i2s_6chn_pins[] = { 43, 44, 45, 46, 55, 60 }; static const struct sirfsoc_muxmask ac97_muxmask[] = { { @@ -685,7 +754,8 @@ static const struct sirfsoc_padmux vip_padmux = { .funcval = 0, }; -static const unsigned vip_pins[] = { 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89 }; +static const unsigned vip_pins[] = { 79, 80, 81, 82, 83, 84, 85, 86, 87, + 88, 89 }; static const struct sirfsoc_muxmask i2c0_muxmask[] = { { @@ -735,7 +805,8 @@ static const struct sirfsoc_padmux viprom_padmux = { .funcval = BIT(0), }; -static const unsigned viprom_pins[] = { 12, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89 }; +static const unsigned viprom_pins[] = { 12, 79, 80, 81, 82, 83, 84, 85, 86, + 87, 88, 89 }; static const struct sirfsoc_muxmask pwm0_muxmask[] = { { @@ -918,7 +989,11 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = { SIRFSOC_PIN_GROUP("usb1_dp_dngrp", usb1_dp_dn_pins), SIRFSOC_PIN_GROUP("uart1_route_io_usb1grp", uart1_route_io_usb1_pins), SIRFSOC_PIN_GROUP("pulse_countgrp", pulse_count_pins), + SIRFSOC_PIN_GROUP("i2smclkgrp", i2s_mclk_pins), + SIRFSOC_PIN_GROUP("i2s_ext_clk_inputgrp", i2s_ext_clk_input_pins), SIRFSOC_PIN_GROUP("i2sgrp", i2s_pins), + SIRFSOC_PIN_GROUP("i2s_no_dingrp", i2s_no_din_pins), + SIRFSOC_PIN_GROUP("i2s_6chngrp", i2s_6chn_pins), SIRFSOC_PIN_GROUP("ac97grp", ac97_pins), SIRFSOC_PIN_GROUP("nandgrp", nand_pins), SIRFSOC_PIN_GROUP("spi0grp", spi0_pins), @@ -936,16 +1011,19 @@ static const char * const uart1grp[] = { "uart1grp" }; static const char * const uart2grp[] = { "uart2grp" }; static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" }; static const char * const usp0grp[] = { "usp0grp" }; -static const char * const usp0_uart_nostreamctrl_grp[] = - { "usp0_uart_nostreamctrl_grp" }; +static const char * const usp0_uart_nostreamctrl_grp[] = { + "usp0_uart_nostreamctrl_grp" +}; static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" }; static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" }; static const char * const usp1grp[] = { "usp1grp" }; -static const char * const usp1_uart_nostreamctrl_grp[] = - { "usp1_uart_nostreamctrl_grp" }; +static const char * const usp1_uart_nostreamctrl_grp[] = { + "usp1_uart_nostreamctrl_grp" +}; static const char * const usp2grp[] = { "usp2grp" }; -static const char * const usp2_uart_nostreamctrl_grp[] = - { "usp2_uart_nostreamctrl_grp" }; +static const char * const usp2_uart_nostreamctrl_grp[] = { + "usp2_uart_nostreamctrl_grp" +}; static const char * const i2c0grp[] = { "i2c0grp" }; static const char * const i2c1grp[] = { "i2c1grp" }; static const char * const pwm0grp[] = { "pwm0grp" }; @@ -966,9 +1044,14 @@ static const char * const sdmmc5grp[] = { "sdmmc5grp" }; static const char * const usb0_utmi_drvbusgrp[] = { "usb0_utmi_drvbusgrp" }; static const char * const usb1_utmi_drvbusgrp[] = { "usb1_utmi_drvbusgrp" }; static const char * const usb1_dp_dngrp[] = { "usb1_dp_dngrp" }; -static const char * const uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" }; +static const char * const + uart1_route_io_usb1grp[] = { "uart1_route_io_usb1grp" }; static const char * const pulse_countgrp[] = { "pulse_countgrp" }; +static const char * const i2smclkgrp[] = { "i2smclkgrp" }; +static const char * const i2s_ext_clk_inputgrp[] = { "i2s_ext_clk_inputgrp" }; static const char * const i2sgrp[] = { "i2sgrp" }; +static const char * const i2s_no_dingrp[] = { "i2s_no_dingrp" }; +static const char * const i2s_6chngrp[] = { "i2s_6chngrp" }; static const char * const ac97grp[] = { "ac97grp" }; static const char * const nandgrp[] = { "nandgrp" }; static const char * const spi0grp[] = { "spi0grp" }; @@ -981,15 +1064,19 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { SIRFSOC_PMX_FUNCTION("lcd_24bits", lcd_24bitsgrp, lcd_24bits_padmux), SIRFSOC_PMX_FUNCTION("lcdrom", lcdromgrp, lcdrom_padmux), SIRFSOC_PMX_FUNCTION("uart0", uart0grp, uart0_padmux), - SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl", uart0_nostreamctrlgrp, uart0_nostreamctrl_padmux), + SIRFSOC_PMX_FUNCTION("uart0_nostreamctrl", + uart0_nostreamctrlgrp, uart0_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("uart1", uart1grp, uart1_padmux), SIRFSOC_PMX_FUNCTION("uart2", uart2grp, uart2_padmux), - SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl", uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux), + SIRFSOC_PMX_FUNCTION("uart2_nostreamctrl", + uart2_nostreamctrlgrp, uart2_nostreamctrl_padmux), SIRFSOC_PMX_FUNCTION("usp0", usp0grp, usp0_padmux), SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl", usp0_uart_nostreamctrl_grp, usp0_uart_nostreamctrl_padmux), - SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp, usp0_only_utfs_padmux), - SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp, usp0_only_urfs_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_utfs", + usp0_only_utfs_grp, usp0_only_utfs_padmux), + SIRFSOC_PMX_FUNCTION("usp0_only_urfs", + usp0_only_urfs_grp, usp0_only_urfs_padmux), SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux), SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl", usp1_uart_nostreamctrl_grp, usp1_uart_nostreamctrl_padmux), @@ -1013,12 +1100,20 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = { SIRFSOC_PMX_FUNCTION("sdmmc3", sdmmc3grp, sdmmc3_padmux), SIRFSOC_PMX_FUNCTION("sdmmc4", sdmmc4grp, sdmmc4_padmux), SIRFSOC_PMX_FUNCTION("sdmmc5", sdmmc5grp, sdmmc5_padmux), - SIRFSOC_PMX_FUNCTION("usb0_utmi_drvbus", usb0_utmi_drvbusgrp, usb0_utmi_drvbus_padmux), - SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux), + SIRFSOC_PMX_FUNCTION("usb0_utmi_drvbus", + usb0_utmi_drvbusgrp, usb0_utmi_drvbus_padmux), + SIRFSOC_PMX_FUNCTION("usb1_utmi_drvbus", + usb1_utmi_drvbusgrp, usb1_utmi_drvbus_padmux), SIRFSOC_PMX_FUNCTION("usb1_dp_dn", usb1_dp_dngrp, usb1_dp_dn_padmux), - SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", uart1_route_io_usb1grp, uart1_route_io_usb1_padmux), + SIRFSOC_PMX_FUNCTION("uart1_route_io_usb1", + uart1_route_io_usb1grp, uart1_route_io_usb1_padmux), SIRFSOC_PMX_FUNCTION("pulse_count", pulse_countgrp, pulse_count_padmux), + SIRFSOC_PMX_FUNCTION("i2s_mclk", i2smclkgrp, i2s_mclk_padmux), + SIRFSOC_PMX_FUNCTION("i2s_ext_clk_input", i2s_ext_clk_inputgrp, + i2s_ext_clk_input_padmux), SIRFSOC_PMX_FUNCTION("i2s", i2sgrp, i2s_padmux), + SIRFSOC_PMX_FUNCTION("i2s_no_din", i2s_no_dingrp, i2s_no_din_padmux), + SIRFSOC_PMX_FUNCTION("i2s_6chn", i2s_6chngrp, i2s_6chn_padmux), SIRFSOC_PMX_FUNCTION("ac97", ac97grp, ac97_padmux), SIRFSOC_PMX_FUNCTION("nand", nandgrp, nand_padmux), SIRFSOC_PMX_FUNCTION("spi0", spi0grp, spi0_padmux), |