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Diffstat (limited to 'target/linux/mediatek/patches-4.14/0169-dt-bindings-pinctrl-add-bindings-for-MediaTek-MT7622.patch')
-rw-r--r--target/linux/mediatek/patches-4.14/0169-dt-bindings-pinctrl-add-bindings-for-MediaTek-MT7622.patch371
1 files changed, 0 insertions, 371 deletions
diff --git a/target/linux/mediatek/patches-4.14/0169-dt-bindings-pinctrl-add-bindings-for-MediaTek-MT7622.patch b/target/linux/mediatek/patches-4.14/0169-dt-bindings-pinctrl-add-bindings-for-MediaTek-MT7622.patch
deleted file mode 100644
index 769de29bc3..0000000000
--- a/target/linux/mediatek/patches-4.14/0169-dt-bindings-pinctrl-add-bindings-for-MediaTek-MT7622.patch
+++ /dev/null
@@ -1,371 +0,0 @@
-From 4e4c2d695a5daf6dc55b8713af720ef15b52c0e7 Mon Sep 17 00:00:00 2001
-From: Sean Wang <sean.wang@mediatek.com>
-Date: Tue, 12 Dec 2017 14:24:18 +0800
-Subject: [PATCH 169/224] dt-bindings: pinctrl: add bindings for MediaTek
- MT7622 SoC
-
-Add devicetree bindings for MediaTek MT7622 pinctrl driver.
-
-Signed-off-by: Sean Wang <sean.wang@mediatek.com>
-Reviewed-by: Biao Huang <biao.huang@mediatek.com>
-Acked-by: Rob Herring <robh@kernel.org>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- .../devicetree/bindings/pinctrl/pinctrl-mt7622.txt | 351 +++++++++++++++++++++
- 1 file changed, 351 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
-@@ -0,0 +1,351 @@
-+== MediaTek MT7622 pinctrl controller ==
-+
-+Required properties for the root node:
-+ - compatible: Should be one of the following
-+ "mediatek,mt7622-pinctrl" for MT7622 SoC
-+ - reg: offset and length of the pinctrl space
-+
-+ - gpio-controller: Marks the device node as a GPIO controller.
-+ - #gpio-cells: Should be two. The first cell is the pin number and the
-+ second is the GPIO flags.
-+
-+Please refer to pinctrl-bindings.txt in this directory for details of the
-+common pinctrl bindings used by client devices, including the meaning of the
-+phrase "pin configuration node".
-+
-+MT7622 pin configuration nodes act as a container for an arbitrary number of
-+subnodes. Each of these subnodes represents some desired configuration for a
-+pin, a group, or a list of pins or groups. This configuration can include the
-+mux function to select on those pin(s)/group(s), and various pin configuration
-+parameters, such as pull-up, slew rate, etc.
-+
-+We support 2 types of configuration nodes. Those nodes can be either pinmux
-+nodes or pinconf nodes. Each configuration node can consist of multiple nodes
-+describing the pinmux and pinconf options.
-+
-+The name of each subnode doesn't matter as long as it is unique; all subnodes
-+should be enumerated and processed purely based on their content.
-+
-+== pinmux nodes content ==
-+
-+The following generic properties as defined in pinctrl-bindings.txt are valid
-+to specify in a pinmux subnode:
-+
-+Required properties are:
-+ - groups: An array of strings. Each string contains the name of a group.
-+ Valid values for these names are listed below.
-+ - function: A string containing the name of the function to mux to the
-+ group. Valid values for function names are listed below.
-+
-+== pinconf nodes content ==
-+
-+The following generic properties as defined in pinctrl-bindings.txt are valid
-+to specify in a pinconf subnode:
-+
-+Required properties are:
-+ - pins: An array of strings. Each string contains the name of a pin.
-+ Valid values for these names are listed below.
-+ - groups: An array of strings. Each string contains the name of a group.
-+ Valid values for these names are listed below.
-+
-+Optional properies are:
-+ bias-disable, bias-pull, bias-pull-down, input-enable,
-+ input-schmitt-enable, input-schmitt-disable, output-enable
-+ output-low, output-high, drive-strength, slew-rate
-+
-+ Valid arguments for 'slew-rate' are '0' for no slew rate controlled and '1' for
-+ slower slew rate respectively.
-+ Valid arguments for 'drive-strength', 4, 8, 12, or 16 in mA.
-+
-+The following specific properties as defined are valid to specify in a pinconf
-+subnode:
-+
-+Optional properties are:
-+ - mediatek,tdsel: An integer describing the steps for output level shifter duty
-+ cycle when asserted (high pulse width adjustment). Valid arguments are from 0
-+ to 15.
-+ - mediatek,rdsel: An integer describing the steps for input level shifter duty
-+ cycle when asserted (high pulse width adjustment). Valid arguments are from 0
-+ to 63.
-+
-+== Valid values for pins, function and groups on MT7622 ==
-+
-+Valid values for pins are:
-+pins can be referenced via the pin names as the below table shown and the
-+related physical number is also put ahead of those names which helps cross
-+references to pins between groups to know whether pins assignment conflict
-+happens among devices try to acquire those available pins.
-+
-+ Pin #: Valid values for pins
-+ -----------------------------
-+ PIN 0: "GPIO_A"
-+ PIN 1: "I2S1_IN"
-+ PIN 2: "I2S1_OUT"
-+ PIN 3: "I2S_BCLK"
-+ PIN 4: "I2S_WS"
-+ PIN 5: "I2S_MCLK"
-+ PIN 6: "TXD0"
-+ PIN 7: "RXD0"
-+ PIN 8: "SPI_WP"
-+ PIN 9: "SPI_HOLD"
-+ PIN 10: "SPI_CLK"
-+ PIN 11: "SPI_MOSI"
-+ PIN 12: "SPI_MISO"
-+ PIN 13: "SPI_CS"
-+ PIN 14: "I2C_SDA"
-+ PIN 15: "I2C_SCL"
-+ PIN 16: "I2S2_IN"
-+ PIN 17: "I2S3_IN"
-+ PIN 18: "I2S4_IN"
-+ PIN 19: "I2S2_OUT"
-+ PIN 20: "I2S3_OUT"
-+ PIN 21: "I2S4_OUT"
-+ PIN 22: "GPIO_B"
-+ PIN 23: "MDC"
-+ PIN 24: "MDIO"
-+ PIN 25: "G2_TXD0"
-+ PIN 26: "G2_TXD1"
-+ PIN 27: "G2_TXD2"
-+ PIN 28: "G2_TXD3"
-+ PIN 29: "G2_TXEN"
-+ PIN 30: "G2_TXC"
-+ PIN 31: "G2_RXD0"
-+ PIN 32: "G2_RXD1"
-+ PIN 33: "G2_RXD2"
-+ PIN 34: "G2_RXD3"
-+ PIN 35: "G2_RXDV"
-+ PIN 36: "G2_RXC"
-+ PIN 37: "NCEB"
-+ PIN 38: "NWEB"
-+ PIN 39: "NREB"
-+ PIN 40: "NDL4"
-+ PIN 41: "NDL5"
-+ PIN 42: "NDL6"
-+ PIN 43: "NDL7"
-+ PIN 44: "NRB"
-+ PIN 45: "NCLE"
-+ PIN 46: "NALE"
-+ PIN 47: "NDL0"
-+ PIN 48: "NDL1"
-+ PIN 49: "NDL2"
-+ PIN 50: "NDL3"
-+ PIN 51: "MDI_TP_P0"
-+ PIN 52: "MDI_TN_P0"
-+ PIN 53: "MDI_RP_P0"
-+ PIN 54: "MDI_RN_P0"
-+ PIN 55: "MDI_TP_P1"
-+ PIN 56: "MDI_TN_P1"
-+ PIN 57: "MDI_RP_P1"
-+ PIN 58: "MDI_RN_P1"
-+ PIN 59: "MDI_RP_P2"
-+ PIN 60: "MDI_RN_P2"
-+ PIN 61: "MDI_TP_P2"
-+ PIN 62: "MDI_TN_P2"
-+ PIN 63: "MDI_TP_P3"
-+ PIN 64: "MDI_TN_P3"
-+ PIN 65: "MDI_RP_P3"
-+ PIN 66: "MDI_RN_P3"
-+ PIN 67: "MDI_RP_P4"
-+ PIN 68: "MDI_RN_P4"
-+ PIN 69: "MDI_TP_P4"
-+ PIN 70: "MDI_TN_P4"
-+ PIN 71: "PMIC_SCL"
-+ PIN 72: "PMIC_SDA"
-+ PIN 73: "SPIC1_CLK"
-+ PIN 74: "SPIC1_MOSI"
-+ PIN 75: "SPIC1_MISO"
-+ PIN 76: "SPIC1_CS"
-+ PIN 77: "GPIO_D"
-+ PIN 78: "WATCHDOG"
-+ PIN 79: "RTS3_N"
-+ PIN 80: "CTS3_N"
-+ PIN 81: "TXD3"
-+ PIN 82: "RXD3"
-+ PIN 83: "PERST0_N"
-+ PIN 84: "PERST1_N"
-+ PIN 85: "WLED_N"
-+ PIN 86: "EPHY_LED0_N"
-+ PIN 87: "AUXIN0"
-+ PIN 88: "AUXIN1"
-+ PIN 89: "AUXIN2"
-+ PIN 90: "AUXIN3"
-+ PIN 91: "TXD4"
-+ PIN 92: "RXD4"
-+ PIN 93: "RTS4_N"
-+ PIN 94: "CST4_N"
-+ PIN 95: "PWM1"
-+ PIN 96: "PWM2"
-+ PIN 97: "PWM3"
-+ PIN 98: "PWM4"
-+ PIN 99: "PWM5"
-+ PIN 100: "PWM6"
-+ PIN 101: "PWM7"
-+ PIN 102: "GPIO_E"
-+
-+Valid values for function are:
-+ "emmc", "eth", "i2c", "i2s", "ir", "led", "flash", "pcie",
-+ "pmic", "pwm", "sd", "spi", "tdm", "uart", "watchdog"
-+
-+Valid values for groups are:
-+additional data is put followingly with valid value allowing us to know which
-+applicable function and which relevant pins (in pin#) are able applied for that
-+group.
-+
-+ Valid value function pins (in pin#)
-+ -------------------------------------------------------------------------
-+ "emmc" "emmc" 40, 41, 42, 43, 44, 45,
-+ 47, 48, 49, 50
-+ "emmc_rst" "emmc" 37
-+ "esw" "eth" 51, 52, 53, 54, 55, 56,
-+ 57, 58, 59, 60, 61, 62,
-+ 63, 64, 65, 66, 67, 68,
-+ 69, 70
-+ "esw_p0_p1" "eth" 51, 52, 53, 54, 55, 56,
-+ 57, 58
-+ "esw_p2_p3_p4" "eth" 59, 60, 61, 62, 63, 64,
-+ 65, 66, 67, 68, 69, 70
-+ "rgmii_via_esw" "eth" 59, 60, 61, 62, 63, 64,
-+ 65, 66, 67, 68, 69, 70
-+ "rgmii_via_gmac1" "eth" 59, 60, 61, 62, 63, 64,
-+ 65, 66, 67, 68, 69, 70
-+ "rgmii_via_gmac2" "eth" 25, 26, 27, 28, 29, 30,
-+ 31, 32, 33, 34, 35, 36
-+ "mdc_mdio" "eth" 23, 24
-+ "i2c0" "i2c" 14, 15
-+ "i2c1_0" "i2c" 55, 56
-+ "i2c1_1" "i2c" 73, 74
-+ "i2c1_2" "i2c" 87, 88
-+ "i2c2_0" "i2c" 57, 58
-+ "i2c2_1" "i2c" 75, 76
-+ "i2c2_2" "i2c" 89, 90
-+ "i2s_in_mclk_bclk_ws" "i2s" 3, 4, 5
-+ "i2s1_in_data" "i2s" 1
-+ "i2s2_in_data" "i2s" 16
-+ "i2s3_in_data" "i2s" 17
-+ "i2s4_in_data" "i2s" 18
-+ "i2s_out_mclk_bclk_ws" "i2s" 3, 4, 5
-+ "i2s1_out_data" "i2s" 2
-+ "i2s2_out_data" "i2s" 19
-+ "i2s3_out_data" "i2s" 20
-+ "i2s4_out_data" "i2s" 21
-+ "ir_0_tx" "ir" 16
-+ "ir_1_tx" "ir" 59
-+ "ir_2_tx" "ir" 99
-+ "ir_0_rx" "ir" 17
-+ "ir_1_rx" "ir" 60
-+ "ir_2_rx" "ir" 100
-+ "ephy_leds" "led" 86, 91, 92, 93, 94
-+ "ephy0_led" "led" 86
-+ "ephy1_led" "led" 91
-+ "ephy2_led" "led" 92
-+ "ephy3_led" "led" 93
-+ "ephy4_led" "led" 94
-+ "wled" "led" 85
-+ "par_nand" "flash" 37, 38, 39, 40, 41, 42,
-+ 43, 44, 45, 46, 47, 48,
-+ 49, 50
-+ "snfi" "flash" 8, 9, 10, 11, 12, 13
-+ "spi_nor" "flash" 8, 9, 10, 11, 12, 13
-+ "pcie0_0_waken" "pcie" 14
-+ "pcie0_1_waken" "pcie" 79
-+ "pcie1_0_waken" "pcie" 14
-+ "pcie0_0_clkreq" "pcie" 15
-+ "pcie0_1_clkreq" "pcie" 80
-+ "pcie1_0_clkreq" "pcie" 15
-+ "pcie0_pad_perst" "pcie" 83
-+ "pcie1_pad_perst" "pcie" 84
-+ "pmic_bus" "pmic" 71, 72
-+ "pwm_ch1_0" "pwm" 51
-+ "pwm_ch1_1" "pwm" 73
-+ "pwm_ch1_2" "pwm" 95
-+ "pwm_ch2_0" "pwm" 52
-+ "pwm_ch2_1" "pwm" 74
-+ "pwm_ch2_2" "pwm" 96
-+ "pwm_ch3_0" "pwm" 53
-+ "pwm_ch3_1" "pwm" 75
-+ "pwm_ch3_2" "pwm" 97
-+ "pwm_ch4_0" "pwm" 54
-+ "pwm_ch4_1" "pwm" 67
-+ "pwm_ch4_2" "pwm" 76
-+ "pwm_ch4_3" "pwm" 98
-+ "pwm_ch5_0" "pwm" 68
-+ "pwm_ch5_1" "pwm" 77
-+ "pwm_ch5_2" "pwm" 99
-+ "pwm_ch6_0" "pwm" 69
-+ "pwm_ch6_1" "pwm" 78
-+ "pwm_ch6_2" "pwm" 81
-+ "pwm_ch6_3" "pwm" 100
-+ "pwm_ch7_0" "pwm" 70
-+ "pwm_ch7_1" "pwm" 82
-+ "pwm_ch7_2" "pwm" 101
-+ "sd_0" "sd" 16, 17, 18, 19, 20, 21
-+ "sd_1" "sd" 25, 26, 27, 28, 29, 30
-+ "spic0_0" "spi" 63, 64, 65, 66
-+ "spic0_1" "spi" 79, 80, 81, 82
-+ "spic1_0" "spi" 67, 68, 69, 70
-+ "spic1_1" "spi" 73, 74, 75, 76
-+ "spic2_0_wp_hold" "spi" 8, 9
-+ "spic2_0" "spi" 10, 11, 12, 13
-+ "tdm_0_out_mclk_bclk_ws" "tdm" 8, 9, 10
-+ "tdm_0_in_mclk_bclk_ws" "tdm" 11, 12, 13
-+ "tdm_0_out_data" "tdm" 20
-+ "tdm_0_in_data" "tdm" 21
-+ "tdm_1_out_mclk_bclk_ws" "tdm" 57, 58, 59
-+ "tdm_1_in_mclk_bclk_ws" "tdm" 60, 61, 62
-+ "tdm_1_out_data" "tdm" 55
-+ "tdm_1_in_data" "tdm" 56
-+ "uart0_0_tx_rx" "uart" 6, 7
-+ "uart1_0_tx_rx" "uart" 55, 56
-+ "uart1_0_rts_cts" "uart" 57, 58
-+ "uart1_1_tx_rx" "uart" 73, 74
-+ "uart1_1_rts_cts" "uart" 75, 76
-+ "uart2_0_tx_rx" "uart" 3, 4
-+ "uart2_0_rts_cts" "uart" 1, 2
-+ "uart2_1_tx_rx" "uart" 51, 52
-+ "uart2_1_rts_cts" "uart" 53, 54
-+ "uart2_2_tx_rx" "uart" 59, 60
-+ "uart2_2_rts_cts" "uart" 61, 62
-+ "uart2_3_tx_rx" "uart" 95, 96
-+ "uart3_0_tx_rx" "uart" 57, 58
-+ "uart3_1_tx_rx" "uart" 81, 82
-+ "uart3_1_rts_cts" "uart" 79, 80
-+ "uart4_0_tx_rx" "uart" 61, 62
-+ "uart4_1_tx_rx" "uart" 91, 92
-+ "uart4_1_rts_cts" "uart" 93, 94
-+ "uart4_2_tx_rx" "uart" 97, 98
-+ "uart4_2_rts_cts" "uart" 95, 96
-+ "watchdog" "watchdog" 78
-+
-+Example:
-+
-+ pio: pinctrl@10211000 {
-+ compatible = "mediatek,mt7622-pinctrl";
-+ reg = <0 0x10211000 0 0x1000>;
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+
-+ pinctrl_eth_default: eth-default {
-+ mux-mdio {
-+ groups = "mdc_mdio";
-+ function = "eth";
-+ drive-strength = <12>;
-+ };
-+
-+ mux-gmac2 {
-+ groups = "gmac2";
-+ function = "eth";
-+ drive-strength = <12>;
-+ };
-+
-+ mux-esw {
-+ groups = "esw";
-+ function = "eth";
-+ drive-strength = <8>;
-+ };
-+
-+ conf-mdio {
-+ pins = "MDC";
-+ bias-pull-up;
-+ };
-+ };
-+ };
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