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Message-ID: <YOkPEWO86qIzqq5C@yoga>
Date: Fri, 9 Jul 2021 22:08:01 -0500
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: quic_vamslank@...cinc.com
Cc: agross@...nel.org, linus.walleij@...aro.org,
linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org, manivannan.sadhasivam@...aro.org
Subject: Re: [PATCH 2/2] pinctrl: qcom: Add SDX65 pincontrol driver
On Fri 09 Jul 15:06 CDT 2021, quic_vamslank@...cinc.com wrote:
> From: Vamsi krishna Lanka <quic_vamslank@...cinc.com>
>
> Add initial Qualcomm SDX65 pinctrl driver to support pin configuration
> with pinctrl framework for SDX65 SoC.
>
> Signed-off-by: Vamsi Krishna Lanka <quic_vamslank@...cinc.com>
> ---
> drivers/pinctrl/qcom/Kconfig | 9 +
> drivers/pinctrl/qcom/Makefile | 1 +
> drivers/pinctrl/qcom/pinctrl-sdx65.c | 1100 ++++++++++++++++++++++++++
> 3 files changed, 1110 insertions(+)
> create mode 100644 drivers/pinctrl/qcom/pinctrl-sdx65.c
>
> diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig
> index 6853a896c476..0f2d815c6bb6 100644
> --- a/drivers/pinctrl/qcom/Kconfig
> +++ b/drivers/pinctrl/qcom/Kconfig
> @@ -256,6 +256,15 @@ config PINCTRL_SDX55
> Qualcomm Technologies Inc TLMM block found on the Qualcomm
> Technologies Inc SDX55 platform.
>
> +config PINCTRL_SDX65
> + tristate "Qualcomm Technologies Inc SDX65 pin controller driver"
> + depends on GPIOLIB && OF
> + depends on PINCTRL_MSM
> + help
> + This is the pinctrl, pinmux, pinconf and gpiolib driver for the
> + Qualcomm Technologies Inc TLMM block found on the Qualcomm
> + Technologies Inc SDX65 platform.
> +
> config PINCTRL_SM8150
> tristate "Qualcomm Technologies Inc SM8150 pin controller driver"
> depends on GPIOLIB && OF
> diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile
> index d4301fbb7274..8895975f8c1a 100644
> --- a/drivers/pinctrl/qcom/Makefile
> +++ b/drivers/pinctrl/qcom/Makefile
> @@ -30,6 +30,7 @@ obj-$(CONFIG_PINCTRL_SC8180X) += pinctrl-sc8180x.o
> obj-$(CONFIG_PINCTRL_SDM660) += pinctrl-sdm660.o
> obj-$(CONFIG_PINCTRL_SDM845) += pinctrl-sdm845.o
> obj-$(CONFIG_PINCTRL_SDX55) += pinctrl-sdx55.o
> +obj-$(CONFIG_PINCTRL_SDX65) += pinctrl-sdx65.o
> obj-$(CONFIG_PINCTRL_SM8150) += pinctrl-sm8150.o
> obj-$(CONFIG_PINCTRL_SM8250) += pinctrl-sm8250.o
> obj-$(CONFIG_PINCTRL_SM8350) += pinctrl-sm8350.o
> diff --git a/drivers/pinctrl/qcom/pinctrl-sdx65.c b/drivers/pinctrl/qcom/pinctrl-sdx65.c
> new file mode 100644
> index 000000000000..fa22d65c8ab5
> --- /dev/null
> +++ b/drivers/pinctrl/qcom/pinctrl-sdx65.c
> @@ -0,0 +1,1100 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include <linux/module.h>
> +#include <linux/of.h>
> +#include <linux/platform_device.h>
> +#include <linux/pinctrl/pinctrl.h>
> +
> +#include "pinctrl-msm.h"
> +
> +#define FUNCTION(fname) \
> + [msm_mux_##fname] = { \
> + .name = #fname, \
> + .groups = fname##_groups, \
> + .ngroups = ARRAY_SIZE(fname##_groups), \
> + }
> +
> +#define REG_BASE 0x0
> +#define REG_SIZE 0x1000
> +#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9) \
> + { \
> + .name = "gpio" #id, \
> + .pins = gpio##id##_pins, \
> + .npins = (unsigned int)ARRAY_SIZE(gpio##id##_pins), \
> + .funcs = (int[]){ \
> + msm_mux_gpio, /* gpio mode */ \
> + msm_mux_##f1, \
> + msm_mux_##f2, \
> + msm_mux_##f3, \
> + msm_mux_##f4, \
> + msm_mux_##f5, \
> + msm_mux_##f6, \
> + msm_mux_##f7, \
> + msm_mux_##f8, \
> + msm_mux_##f9 \
> + }, \
> + .nfuncs = 10, \
> + .ctl_reg = REG_BASE + REG_SIZE * id, \
> + .io_reg = REG_BASE + 0x4 + REG_SIZE * id, \
> + .intr_cfg_reg = REG_BASE + 0x8 + REG_SIZE * id, \
> + .intr_status_reg = REG_BASE + 0xc + REG_SIZE * id, \
> + .intr_target_reg = REG_BASE + 0x8 + REG_SIZE * id, \
> + .mux_bit = 2, \
> + .pull_bit = 0, \
> + .drv_bit = 6, \
> + .oe_bit = 9, \
> + .in_bit = 0, \
> + .out_bit = 1, \
> + .intr_enable_bit = 0, \
> + .intr_status_bit = 0, \
> + .intr_target_bit = 5, \
> + .intr_target_kpss_val = 3, \
> + .intr_raw_status_bit = 4, \
> + .intr_polarity_bit = 1, \
> + .intr_detection_bit = 2, \
> + .intr_detection_width = 2, \
> + }
> +
> +#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv) \
> + { \
> + .name = #pg_name, \
> + .pins = pg_name##_pins, \
> + .npins = (unsigned int)ARRAY_SIZE(pg_name##_pins), \
> + .ctl_reg = ctl, \
> + .io_reg = 0, \
> + .intr_cfg_reg = 0, \
> + .intr_status_reg = 0, \
> + .intr_target_reg = 0, \
> + .mux_bit = -1, \
> + .pull_bit = pull, \
> + .drv_bit = drv, \
> + .oe_bit = -1, \
> + .in_bit = -1, \
> + .out_bit = -1, \
> + .intr_enable_bit = -1, \
> + .intr_status_bit = -1, \
> + .intr_target_bit = -1, \
> + .intr_raw_status_bit = -1, \
> + .intr_polarity_bit = -1, \
> + .intr_detection_bit = -1, \
> + .intr_detection_width = -1, \
> + }
> +
> +#define UFS_RESET(pg_name, offset) \
> + { \
> + .name = #pg_name, \
> + .pins = pg_name##_pins, \
> + .npins = (unsigned int)ARRAY_SIZE(pg_name##_pins), \
> + .ctl_reg = offset, \
> + .io_reg = offset + 0x4, \
> + .intr_cfg_reg = 0, \
> + .intr_status_reg = 0, \
> + .intr_target_reg = 0, \
> + .mux_bit = -1, \
> + .pull_bit = 3, \
> + .drv_bit = 0, \
> + .oe_bit = -1, \
> + .in_bit = -1, \
> + .out_bit = 0, \
> + .intr_enable_bit = -1, \
> + .intr_status_bit = -1, \
> + .intr_target_bit = -1, \
> + .intr_raw_status_bit = -1, \
> + .intr_polarity_bit = -1, \
> + .intr_detection_bit = -1, \
> + .intr_detection_width = -1, \
> + }
Would be nice with an empty line between UFS_RESET() and sdx65_pins[].
> +static const struct pinctrl_pin_desc sdx65_pins[] = {
> + PINCTRL_PIN(0, "GPIO_0"),
> + PINCTRL_PIN(1, "GPIO_1"),
> + PINCTRL_PIN(2, "GPIO_2"),
> + PINCTRL_PIN(3, "GPIO_3"),
> + PINCTRL_PIN(4, "GPIO_4"),
> + PINCTRL_PIN(5, "GPIO_5"),
> + PINCTRL_PIN(6, "GPIO_6"),
> + PINCTRL_PIN(7, "GPIO_7"),
> + PINCTRL_PIN(8, "GPIO_8"),
> + PINCTRL_PIN(9, "GPIO_9"),
> + PINCTRL_PIN(10, "GPIO_10"),
> + PINCTRL_PIN(11, "GPIO_11"),
> + PINCTRL_PIN(12, "GPIO_12"),
> + PINCTRL_PIN(13, "GPIO_13"),
> + PINCTRL_PIN(14, "GPIO_14"),
> + PINCTRL_PIN(15, "GPIO_15"),
> + PINCTRL_PIN(16, "GPIO_16"),
> + PINCTRL_PIN(17, "GPIO_17"),
> + PINCTRL_PIN(18, "GPIO_18"),
> + PINCTRL_PIN(19, "GPIO_19"),
> + PINCTRL_PIN(20, "GPIO_20"),
> + PINCTRL_PIN(21, "GPIO_21"),
> + PINCTRL_PIN(22, "GPIO_22"),
> + PINCTRL_PIN(23, "GPIO_23"),
> + PINCTRL_PIN(24, "GPIO_24"),
> + PINCTRL_PIN(25, "GPIO_25"),
> + PINCTRL_PIN(26, "GPIO_26"),
> + PINCTRL_PIN(27, "GPIO_27"),
> + PINCTRL_PIN(28, "GPIO_28"),
> + PINCTRL_PIN(29, "GPIO_29"),
> + PINCTRL_PIN(30, "GPIO_30"),
> + PINCTRL_PIN(31, "GPIO_31"),
> + PINCTRL_PIN(32, "GPIO_32"),
> + PINCTRL_PIN(33, "GPIO_33"),
> + PINCTRL_PIN(34, "GPIO_34"),
> + PINCTRL_PIN(35, "GPIO_35"),
> + PINCTRL_PIN(36, "GPIO_36"),
> + PINCTRL_PIN(37, "GPIO_37"),
> + PINCTRL_PIN(38, "GPIO_38"),
> + PINCTRL_PIN(39, "GPIO_39"),
> + PINCTRL_PIN(40, "GPIO_40"),
> + PINCTRL_PIN(41, "GPIO_41"),
> + PINCTRL_PIN(42, "GPIO_42"),
> + PINCTRL_PIN(43, "GPIO_43"),
> + PINCTRL_PIN(44, "GPIO_44"),
> + PINCTRL_PIN(45, "GPIO_45"),
> + PINCTRL_PIN(46, "GPIO_46"),
> + PINCTRL_PIN(47, "GPIO_47"),
> + PINCTRL_PIN(48, "GPIO_48"),
> + PINCTRL_PIN(49, "GPIO_49"),
> + PINCTRL_PIN(50, "GPIO_50"),
> + PINCTRL_PIN(51, "GPIO_51"),
> + PINCTRL_PIN(52, "GPIO_52"),
> + PINCTRL_PIN(53, "GPIO_53"),
> + PINCTRL_PIN(54, "GPIO_54"),
> + PINCTRL_PIN(55, "GPIO_55"),
> + PINCTRL_PIN(56, "GPIO_56"),
> + PINCTRL_PIN(57, "GPIO_57"),
> + PINCTRL_PIN(58, "GPIO_58"),
> + PINCTRL_PIN(59, "GPIO_59"),
> + PINCTRL_PIN(60, "GPIO_60"),
> + PINCTRL_PIN(61, "GPIO_61"),
> + PINCTRL_PIN(62, "GPIO_62"),
> + PINCTRL_PIN(63, "GPIO_63"),
> + PINCTRL_PIN(64, "GPIO_64"),
> + PINCTRL_PIN(65, "GPIO_65"),
> + PINCTRL_PIN(66, "GPIO_66"),
> + PINCTRL_PIN(67, "GPIO_67"),
> + PINCTRL_PIN(68, "GPIO_68"),
> + PINCTRL_PIN(69, "GPIO_69"),
> + PINCTRL_PIN(70, "GPIO_70"),
> + PINCTRL_PIN(71, "GPIO_71"),
> + PINCTRL_PIN(72, "GPIO_72"),
> + PINCTRL_PIN(73, "GPIO_73"),
> + PINCTRL_PIN(74, "GPIO_74"),
> + PINCTRL_PIN(75, "GPIO_75"),
> + PINCTRL_PIN(76, "GPIO_76"),
> + PINCTRL_PIN(77, "GPIO_77"),
> + PINCTRL_PIN(78, "GPIO_78"),
> + PINCTRL_PIN(79, "GPIO_79"),
> + PINCTRL_PIN(80, "GPIO_80"),
> + PINCTRL_PIN(81, "GPIO_81"),
> + PINCTRL_PIN(82, "GPIO_82"),
> + PINCTRL_PIN(83, "GPIO_83"),
> + PINCTRL_PIN(84, "GPIO_84"),
> + PINCTRL_PIN(85, "GPIO_85"),
> + PINCTRL_PIN(86, "GPIO_86"),
> + PINCTRL_PIN(87, "GPIO_87"),
> + PINCTRL_PIN(88, "GPIO_88"),
> + PINCTRL_PIN(89, "GPIO_89"),
> + PINCTRL_PIN(90, "GPIO_90"),
> + PINCTRL_PIN(91, "GPIO_91"),
> + PINCTRL_PIN(92, "GPIO_92"),
> + PINCTRL_PIN(93, "GPIO_93"),
> + PINCTRL_PIN(94, "GPIO_94"),
> + PINCTRL_PIN(95, "GPIO_95"),
> + PINCTRL_PIN(96, "GPIO_96"),
> + PINCTRL_PIN(97, "GPIO_97"),
> + PINCTRL_PIN(98, "GPIO_98"),
> + PINCTRL_PIN(99, "GPIO_99"),
> + PINCTRL_PIN(100, "GPIO_100"),
> + PINCTRL_PIN(101, "GPIO_101"),
> + PINCTRL_PIN(102, "GPIO_102"),
> + PINCTRL_PIN(103, "GPIO_103"),
> + PINCTRL_PIN(104, "GPIO_104"),
> + PINCTRL_PIN(105, "GPIO_105"),
> + PINCTRL_PIN(106, "GPIO_106"),
> + PINCTRL_PIN(107, "GPIO_107"),
> + PINCTRL_PIN(108, "SDC1_RCLK"),
> + PINCTRL_PIN(109, "SDC1_CLK"),
> + PINCTRL_PIN(110, "SDC1_CMD"),
> + PINCTRL_PIN(111, "SDC1_DATA"),
> + PINCTRL_PIN(112, "UFS_RESET"),
As noted later, please move this up above SDC.
> +};
> +
> +#define DECLARE_MSM_GPIO_PINS(pin) \
> + static const unsigned int gpio##pin##_pins[] = { pin }
> +DECLARE_MSM_GPIO_PINS(0);
> +DECLARE_MSM_GPIO_PINS(1);
> +DECLARE_MSM_GPIO_PINS(2);
> +DECLARE_MSM_GPIO_PINS(3);
> +DECLARE_MSM_GPIO_PINS(4);
> +DECLARE_MSM_GPIO_PINS(5);
> +DECLARE_MSM_GPIO_PINS(6);
> +DECLARE_MSM_GPIO_PINS(7);
> +DECLARE_MSM_GPIO_PINS(8);
> +DECLARE_MSM_GPIO_PINS(9);
> +DECLARE_MSM_GPIO_PINS(10);
> +DECLARE_MSM_GPIO_PINS(11);
> +DECLARE_MSM_GPIO_PINS(12);
> +DECLARE_MSM_GPIO_PINS(13);
> +DECLARE_MSM_GPIO_PINS(14);
> +DECLARE_MSM_GPIO_PINS(15);
> +DECLARE_MSM_GPIO_PINS(16);
> +DECLARE_MSM_GPIO_PINS(17);
> +DECLARE_MSM_GPIO_PINS(18);
> +DECLARE_MSM_GPIO_PINS(19);
> +DECLARE_MSM_GPIO_PINS(20);
> +DECLARE_MSM_GPIO_PINS(21);
> +DECLARE_MSM_GPIO_PINS(22);
> +DECLARE_MSM_GPIO_PINS(23);
> +DECLARE_MSM_GPIO_PINS(24);
> +DECLARE_MSM_GPIO_PINS(25);
> +DECLARE_MSM_GPIO_PINS(26);
> +DECLARE_MSM_GPIO_PINS(27);
> +DECLARE_MSM_GPIO_PINS(28);
> +DECLARE_MSM_GPIO_PINS(29);
> +DECLARE_MSM_GPIO_PINS(30);
> +DECLARE_MSM_GPIO_PINS(31);
> +DECLARE_MSM_GPIO_PINS(32);
> +DECLARE_MSM_GPIO_PINS(33);
> +DECLARE_MSM_GPIO_PINS(34);
> +DECLARE_MSM_GPIO_PINS(35);
> +DECLARE_MSM_GPIO_PINS(36);
> +DECLARE_MSM_GPIO_PINS(37);
> +DECLARE_MSM_GPIO_PINS(38);
> +DECLARE_MSM_GPIO_PINS(39);
> +DECLARE_MSM_GPIO_PINS(40);
> +DECLARE_MSM_GPIO_PINS(41);
> +DECLARE_MSM_GPIO_PINS(42);
> +DECLARE_MSM_GPIO_PINS(43);
> +DECLARE_MSM_GPIO_PINS(44);
> +DECLARE_MSM_GPIO_PINS(45);
> +DECLARE_MSM_GPIO_PINS(46);
> +DECLARE_MSM_GPIO_PINS(47);
> +DECLARE_MSM_GPIO_PINS(48);
> +DECLARE_MSM_GPIO_PINS(49);
> +DECLARE_MSM_GPIO_PINS(50);
> +DECLARE_MSM_GPIO_PINS(51);
> +DECLARE_MSM_GPIO_PINS(52);
> +DECLARE_MSM_GPIO_PINS(53);
> +DECLARE_MSM_GPIO_PINS(54);
> +DECLARE_MSM_GPIO_PINS(55);
> +DECLARE_MSM_GPIO_PINS(56);
> +DECLARE_MSM_GPIO_PINS(57);
> +DECLARE_MSM_GPIO_PINS(58);
> +DECLARE_MSM_GPIO_PINS(59);
> +DECLARE_MSM_GPIO_PINS(60);
> +DECLARE_MSM_GPIO_PINS(61);
> +DECLARE_MSM_GPIO_PINS(62);
> +DECLARE_MSM_GPIO_PINS(63);
> +DECLARE_MSM_GPIO_PINS(64);
> +DECLARE_MSM_GPIO_PINS(65);
> +DECLARE_MSM_GPIO_PINS(66);
> +DECLARE_MSM_GPIO_PINS(67);
> +DECLARE_MSM_GPIO_PINS(68);
> +DECLARE_MSM_GPIO_PINS(69);
> +DECLARE_MSM_GPIO_PINS(70);
> +DECLARE_MSM_GPIO_PINS(71);
> +DECLARE_MSM_GPIO_PINS(72);
> +DECLARE_MSM_GPIO_PINS(73);
> +DECLARE_MSM_GPIO_PINS(74);
> +DECLARE_MSM_GPIO_PINS(75);
> +DECLARE_MSM_GPIO_PINS(76);
> +DECLARE_MSM_GPIO_PINS(77);
> +DECLARE_MSM_GPIO_PINS(78);
> +DECLARE_MSM_GPIO_PINS(79);
> +DECLARE_MSM_GPIO_PINS(80);
> +DECLARE_MSM_GPIO_PINS(81);
> +DECLARE_MSM_GPIO_PINS(82);
> +DECLARE_MSM_GPIO_PINS(83);
> +DECLARE_MSM_GPIO_PINS(84);
> +DECLARE_MSM_GPIO_PINS(85);
> +DECLARE_MSM_GPIO_PINS(86);
> +DECLARE_MSM_GPIO_PINS(87);
> +DECLARE_MSM_GPIO_PINS(88);
> +DECLARE_MSM_GPIO_PINS(89);
> +DECLARE_MSM_GPIO_PINS(90);
> +DECLARE_MSM_GPIO_PINS(91);
> +DECLARE_MSM_GPIO_PINS(92);
> +DECLARE_MSM_GPIO_PINS(93);
> +DECLARE_MSM_GPIO_PINS(94);
> +DECLARE_MSM_GPIO_PINS(95);
> +DECLARE_MSM_GPIO_PINS(96);
> +DECLARE_MSM_GPIO_PINS(97);
> +DECLARE_MSM_GPIO_PINS(98);
> +DECLARE_MSM_GPIO_PINS(99);
> +DECLARE_MSM_GPIO_PINS(100);
> +DECLARE_MSM_GPIO_PINS(101);
> +DECLARE_MSM_GPIO_PINS(102);
> +DECLARE_MSM_GPIO_PINS(103);
> +DECLARE_MSM_GPIO_PINS(104);
> +DECLARE_MSM_GPIO_PINS(105);
> +DECLARE_MSM_GPIO_PINS(106);
> +DECLARE_MSM_GPIO_PINS(107);
> +
> +static const unsigned int sdc1_rclk_pins[] = { 108 };
> +static const unsigned int sdc1_clk_pins[] = { 109 };
> +static const unsigned int sdc1_cmd_pins[] = { 110 };
> +static const unsigned int sdc1_data_pins[] = { 111 };
> +static const unsigned int ufs_reset_pins[] = { 112 };
As noted later, please move this up above the sdc pins.
> +
> +enum sdx65_functions {
> + msm_mux_gpio,
The order here is not significant to the driver, so please sort it
alphabetically.
> + msm_mux_uim2_data,
> + msm_mux_blsp_uart1,
> + msm_mux_ebi0_wrcdc,
> + msm_mux_uim2_present,
> + msm_mux_uim2_reset,
> + msm_mux_blsp_i2c1,
> + msm_mux_uim2_clk,
> + msm_mux_blsp_spi2,
> + msm_mux_blsp_uart2,
> + msm_mux_qdss_gpio3,
> + msm_mux_qdss_gpio2,
> + msm_mux_blsp_i2c2,
> + msm_mux_char_exec,
> + msm_mux_qdss_gpio1,
> + msm_mux_qdss_gpio0,
> + msm_mux_blsp_spi3,
> + msm_mux_blsp_uart3,
> + msm_mux_ext_dbg,
> + msm_mux_ldo_en,
> + msm_mux_blsp_i2c3,
> + msm_mux_gcc_gp3,
> + msm_mux_pri_mi2s_ws,
> + msm_mux_qdss_gpio12,
> + msm_mux_pri_mi2s,
> + msm_mux_qdss_gpio13,
> + msm_mux_vsense_trigger,
> + msm_mux_qdss_gpio14,
> + msm_mux_native_tsens,
> + msm_mux_bimc_dte0,
> + msm_mux_qdss_gpio15,
> + msm_mux_bimc_dte1,
> + msm_mux_sec_mi2s,
> + msm_mux_blsp_spi4,
> + msm_mux_blsp_uart4,
> + msm_mux_qdss_cti,
> + msm_mux_qdss_gpio8,
> + msm_mux_qdss_gpio9,
> + msm_mux_blsp_i2c4,
> + msm_mux_gcc_gp1,
> + msm_mux_qdss_gpio10,
> + msm_mux_jitter_bist,
> + msm_mux_gcc_gp2,
> + msm_mux_qdss_gpio11,
> + msm_mux_pll_bist,
> + msm_mux_blsp_spi1,
> + msm_mux_adsp_ext,
> + msm_mux_native_char3,
> + msm_mux_QLINK0_WMSS,
> + msm_mux_native_tsense,
> + msm_mux_native_char2,
> + msm_mux_nav_gpio,
> + msm_mux_pll_ref,
> + msm_mux_pa_indicator,
> + msm_mux_qdss_gpio,
> + msm_mux_native_char0,
> + msm_mux_qlink0_en,
> + msm_mux_qlink0_req,
> + msm_mux_dbg_out,
> + msm_mux_cri_trng,
> + msm_mux_prng_rosc,
> + msm_mux_cri_trng0,
> + msm_mux_cri_trng1,
> + msm_mux_native_char1,
> + msm_mux_coex_uart,
> + msm_mux_ddr_pxi0,
> + msm_mux_m_voc,
> + msm_mux_ddr_bist,
> + msm_mux_pci_e,
> + msm_mux_tgu_ch0,
> + msm_mux_pcie_clkreq,
> + msm_mux_native_char,
> + msm_mux_mgpi_clk,
> + msm_mux_qlink2_wmss,
> + msm_mux_i2s_mclk,
> + msm_mux_audio_ref,
> + msm_mux_ldo_update,
> + msm_mux_qdss_gpio4,
> + msm_mux_atest_char,
> + msm_mux_qdss_gpio5,
> + msm_mux_atest_char3,
> + msm_mux_qdss_gpio6,
> + msm_mux_atest_char2,
> + msm_mux_qdss_gpio7,
> + msm_mux_atest_char1,
> + msm_mux_uim1_data,
> + msm_mux_atest_char0,
> + msm_mux_uim1_present,
> + msm_mux_uim1_reset,
> + msm_mux_uim1_clk,
> + msm_mux_qlink2_en,
> + msm_mux_qlink1_en,
> + msm_mux_qlink1_req,
> + msm_mux_qlink1_wmss,
> + msm_mux_coex_uart2,
> + msm_mux_spmi_coex,
> + msm_mux_qlink2_req,
> + msm_mux_spmi_vgi,
> + msm_mux_gcc_plltest,
> + msm_mux_ebi2_a,
> + msm_mux_ebi2_lcd,
> + msm_mux_usb2phy_ac,
> + msm_mux_sdc1_tb,
> + msm_mux_NA,
> +};
> +
> +static const char * const gpio_groups[] = {
> + "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7",
> + "gpio8", "gpio9", "gpio10", "gpio11", "gpio12", "gpio13", "gpio14",
> + "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21",
> + "gpio22", "gpio23", "gpio24", "gpio25", "gpio26", "gpio27", "gpio28",
> + "gpio29", "gpio30", "gpio31", "gpio32", "gpio33", "gpio34", "gpio35",
> + "gpio36", "gpio37", "gpio38", "gpio39", "gpio40", "gpio41", "gpio42",
> + "gpio43", "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", "gpio49",
> + "gpio50", "gpio51", "gpio52", "gpio53", "gpio54", "gpio55", "gpio56",
> + "gpio57", "gpio58", "gpio59", "gpio60", "gpio61", "gpio62", "gpio63",
> + "gpio64", "gpio65", "gpio66", "gpio67", "gpio68", "gpio69", "gpio70",
> + "gpio71", "gpio72", "gpio73", "gpio74", "gpio75", "gpio76", "gpio77",
> + "gpio78", "gpio79", "gpio80", "gpio81", "gpio82", "gpio83", "gpio84",
> + "gpio85", "gpio86", "gpio87", "gpio88", "gpio89", "gpio90", "gpio91",
> + "gpio92", "gpio93", "gpio94", "gpio95", "gpio96", "gpio97", "gpio98",
> + "gpio99", "gpio100", "gpio101", "gpio102", "gpio103", "gpio104",
> + "gpio105", "gpio106", "gpio107",
> +};
> +static const char * const uim2_data_groups[] = {
> + "gpio0",
> +};
> +static const char * const blsp_uart1_groups[] = {
> + "gpio0", "gpio1", "gpio2", "gpio3", "gpio48", "gpio49", "gpio80",
> + "gpio81",
> +};
> +static const char * const ebi0_wrcdc_groups[] = {
> + "gpio0", "gpio2",
> +};
> +static const char * const uim2_present_groups[] = {
> + "gpio1",
> +};
> +static const char * const uim2_reset_groups[] = {
> + "gpio2",
> +};
> +static const char * const blsp_i2c1_groups[] = {
> + "gpio2", "gpio3", "gpio82", "gpio83",
> +};
> +static const char * const uim2_clk_groups[] = {
> + "gpio3",
> +};
> +static const char * const blsp_spi2_groups[] = {
> + "gpio4", "gpio5", "gpio6", "gpio7", "gpio23", "gpio47", "gpio62",
> +};
> +static const char * const blsp_uart2_groups[] = {
> + "gpio4", "gpio5", "gpio6", "gpio7", "gpio63", "gpio64", "gpio65",
> + "gpio66",
> +};
> +static const char * const qdss_gpio3_groups[] = {
> + "gpio4",
> +};
> +static const char * const qdss_gpio2_groups[] = {
> + "gpio5",
> +};
> +static const char * const blsp_i2c2_groups[] = {
> + "gpio6", "gpio7", "gpio65", "gpio66",
> +};
> +static const char * const char_exec_groups[] = {
> + "gpio6", "gpio7",
> +};
> +static const char * const qdss_gpio1_groups[] = {
> + "gpio6",
> +};
> +static const char * const qdss_gpio0_groups[] = {
> + "gpio7",
> +};
> +static const char * const blsp_spi3_groups[] = {
> + "gpio8", "gpio9", "gpio10", "gpio11", "gpio23", "gpio47", "gpio62",
> +};
> +static const char * const blsp_uart3_groups[] = {
> + "gpio8", "gpio9", "gpio10", "gpio11",
> +};
> +static const char * const ext_dbg_groups[] = {
> + "gpio8", "gpio9", "gpio10", "gpio11",
> +};
> +static const char * const ldo_en_groups[] = {
> + "gpio8",
> +};
> +static const char * const blsp_i2c3_groups[] = {
> + "gpio10", "gpio11",
> +};
> +static const char * const gcc_gp3_groups[] = {
> + "gpio11",
> +};
> +static const char * const pri_mi2s_ws_groups[] = {
> + "gpio12",
> +};
> +static const char * const qdss_gpio12_groups[] = {
> + "gpio12",
> +};
> +static const char * const pri_mi2s_groups[] = {
> + "gpio13", "gpio14", "gpio15",
> +};
> +static const char * const qdss_gpio13_groups[] = {
> + "gpio13",
> +};
> +static const char * const vsense_trigger_groups[] = {
> + "gpio13",
> +};
> +static const char * const qdss_gpio14_groups[] = {
> + "gpio14",
> +};
> +static const char * const native_tsens_groups[] = {
> + "gpio14",
> +};
> +static const char * const bimc_dte0_groups[] = {
> + "gpio14", "gpio59",
> +};
> +static const char * const qdss_gpio15_groups[] = {
> + "gpio15",
> +};
> +static const char * const bimc_dte1_groups[] = {
> + "gpio15", "gpio61",
> +};
> +static const char * const sec_mi2s_groups[] = {
> + "gpio16", "gpio17", "gpio18", "gpio19",
> +};
> +static const char * const blsp_spi4_groups[] = {
> + "gpio16", "gpio17", "gpio18", "gpio19", "gpio23", "gpio47", "gpio62",
> +};
> +static const char * const blsp_uart4_groups[] = {
> + "gpio16", "gpio17", "gpio18", "gpio19", "gpio22", "gpio23", "gpio48",
> + "gpio49",
> +};
> +static const char * const qdss_cti_groups[] = {
> + "gpio16", "gpio16", "gpio17", "gpio17", "gpio54", "gpio54", "gpio55",
> + "gpio55", "gpio59", "gpio60", "gpio65", "gpio65", "gpio66", "gpio66",
> + "gpio94", "gpio94", "gpio95", "gpio95",
> +};
> +static const char * const qdss_gpio8_groups[] = {
> + "gpio16",
> +};
> +static const char * const qdss_gpio9_groups[] = {
> + "gpio17",
> +};
> +static const char * const blsp_i2c4_groups[] = {
> + "gpio18", "gpio19", "gpio84", "gpio85",
> +};
> +static const char * const gcc_gp1_groups[] = {
> + "gpio18",
> +};
> +static const char * const qdss_gpio10_groups[] = {
> + "gpio18",
> +};
> +static const char * const jitter_bist_groups[] = {
> + "gpio19",
> +};
> +static const char * const gcc_gp2_groups[] = {
> + "gpio19",
> +};
> +static const char * const qdss_gpio11_groups[] = {
> + "gpio19",
> +};
> +static const char * const pll_bist_groups[] = {
> + "gpio22",
> +};
> +static const char * const blsp_spi1_groups[] = {
> + "gpio23", "gpio47", "gpio62", "gpio80", "gpio81", "gpio82", "gpio83",
> +};
> +static const char * const adsp_ext_groups[] = {
> + "gpio24", "gpio25",
> +};
> +static const char * const native_char3_groups[] = {
> + "gpio26",
> +};
> +static const char * const QLINK0_WMSS_groups[] = {
> + "gpio28",
> +};
> +static const char * const native_tsense_groups[] = {
> + "gpio29", "gpio72",
> +};
> +static const char * const native_char2_groups[] = {
> + "gpio29",
> +};
> +static const char * const nav_gpio_groups[] = {
> + "gpio31", "gpio32",
> +};
> +static const char * const pll_ref_groups[] = {
> + "gpio32",
> +};
> +static const char * const pa_indicator_groups[] = {
> + "gpio33",
> +};
> +static const char * const qdss_gpio_groups[] = {
> + "gpio33", "gpio42",
> +};
> +static const char * const native_char0_groups[] = {
> + "gpio33",
> +};
> +static const char * const qlink0_en_groups[] = {
> + "gpio34",
> +};
> +static const char * const qlink0_req_groups[] = {
> + "gpio35",
> +};
> +static const char * const dbg_out_groups[] = {
> + "gpio35",
> +};
> +static const char * const cri_trng_groups[] = {
> + "gpio36",
> +};
> +static const char * const prng_rosc_groups[] = {
> + "gpio38",
> +};
> +static const char * const cri_trng0_groups[] = {
> + "gpio40",
> +};
> +static const char * const cri_trng1_groups[] = {
> + "gpio41",
> +};
> +static const char * const native_char1_groups[] = {
> + "gpio42",
> +};
> +static const char * const coex_uart_groups[] = {
> + "gpio44", "gpio45",
> +};
> +static const char * const ddr_pxi0_groups[] = {
> + "gpio45", "gpio46",
> +};
> +static const char * const m_voc_groups[] = {
> + "gpio46", "gpio48", "gpio49", "gpio59", "gpio60",
> +};
> +static const char * const ddr_bist_groups[] = {
> + "gpio46", "gpio47", "gpio48", "gpio49",
> +};
> +static const char * const pci_e_groups[] = {
> + "gpio53",
> +};
> +static const char * const tgu_ch0_groups[] = {
> + "gpio55",
> +};
> +static const char * const pcie_clkreq_groups[] = {
> + "gpio56",
> +};
> +static const char * const native_char_groups[] = {
> + "gpio57",
> +};
> +static const char * const mgpi_clk_groups[] = {
> + "gpio61", "gpio71",
> +};
> +static const char * const qlink2_wmss_groups[] = {
> + "gpio61",
> +};
> +static const char * const i2s_mclk_groups[] = {
> + "gpio62",
> +};
> +static const char * const audio_ref_groups[] = {
> + "gpio62",
> +};
> +static const char * const ldo_update_groups[] = {
> + "gpio62",
> +};
> +static const char * const qdss_gpio4_groups[] = {
> + "gpio63",
> +};
> +static const char * const atest_char_groups[] = {
> + "gpio63",
> +};
> +static const char * const qdss_gpio5_groups[] = {
> + "gpio64",
> +};
> +static const char * const atest_char3_groups[] = {
> + "gpio64",
> +};
> +static const char * const qdss_gpio6_groups[] = {
> + "gpio65",
> +};
> +static const char * const atest_char2_groups[] = {
> + "gpio65",
> +};
> +static const char * const qdss_gpio7_groups[] = {
> + "gpio66",
> +};
> +static const char * const atest_char1_groups[] = {
> + "gpio66",
> +};
> +static const char * const uim1_data_groups[] = {
> + "gpio67",
> +};
> +static const char * const atest_char0_groups[] = {
> + "gpio67",
> +};
> +static const char * const uim1_present_groups[] = {
> + "gpio68",
> +};
> +static const char * const uim1_reset_groups[] = {
> + "gpio69",
> +};
> +static const char * const uim1_clk_groups[] = {
> + "gpio70",
> +};
> +static const char * const qlink2_en_groups[] = {
> + "gpio71",
> +};
> +static const char * const qlink1_en_groups[] = {
> + "gpio72",
> +};
> +static const char * const qlink1_req_groups[] = {
> + "gpio73",
> +};
> +static const char * const qlink1_wmss_groups[] = {
> + "gpio74",
> +};
> +static const char * const coex_uart2_groups[] = {
> + "gpio75", "gpio76", "gpio102", "gpio103",
> +};
> +static const char * const spmi_coex_groups[] = {
> + "gpio75", "gpio76",
> +};
> +static const char * const qlink2_req_groups[] = {
> + "gpio77",
> +};
> +static const char * const spmi_vgi_groups[] = {
> + "gpio78", "gpio79",
> +};
> +static const char * const gcc_plltest_groups[] = {
> + "gpio81", "gpio82",
> +};
> +static const char * const ebi2_lcd_groups[] = {
> + "gpio84", "gpio85", "gpio90",
> +};
> +static const char * const ebi2_a_groups[] = {
> + "gpio89",
> +};
> +static const char * const usb2phy_ac_groups[] = {
> + "gpio93",
> +};
> +static const char * const sdc1_tb_groups[] = {
> + "gpio106",
> +};
> +
> +static const struct msm_function sdx65_functions[] = {
> + FUNCTION(gpio),
The order here is not significant to the driver, so please sort it
alphabetically.
> + FUNCTION(uim2_data),
> + FUNCTION(blsp_uart1),
> + FUNCTION(ebi0_wrcdc),
> + FUNCTION(uim2_present),
> + FUNCTION(uim2_reset),
> + FUNCTION(blsp_i2c1),
> + FUNCTION(uim2_clk),
> + FUNCTION(blsp_spi2),
> + FUNCTION(blsp_uart2),
> + FUNCTION(qdss_gpio3),
> + FUNCTION(qdss_gpio2),
> + FUNCTION(blsp_i2c2),
> + FUNCTION(char_exec),
> + FUNCTION(qdss_gpio1),
> + FUNCTION(qdss_gpio0),
> + FUNCTION(blsp_spi3),
> + FUNCTION(blsp_uart3),
> + FUNCTION(ext_dbg),
> + FUNCTION(ldo_en),
> + FUNCTION(blsp_i2c3),
> + FUNCTION(gcc_gp3),
> + FUNCTION(pri_mi2s_ws),
> + FUNCTION(qdss_gpio12),
> + FUNCTION(pri_mi2s),
> + FUNCTION(qdss_gpio13),
> + FUNCTION(vsense_trigger),
> + FUNCTION(qdss_gpio14),
> + FUNCTION(native_tsens),
> + FUNCTION(bimc_dte0),
> + FUNCTION(qdss_gpio15),
> + FUNCTION(bimc_dte1),
> + FUNCTION(sec_mi2s),
> + FUNCTION(blsp_spi4),
> + FUNCTION(blsp_uart4),
> + FUNCTION(qdss_cti),
> + FUNCTION(qdss_gpio8),
> + FUNCTION(qdss_gpio9),
> + FUNCTION(blsp_i2c4),
> + FUNCTION(gcc_gp1),
> + FUNCTION(qdss_gpio10),
> + FUNCTION(jitter_bist),
> + FUNCTION(gcc_gp2),
> + FUNCTION(qdss_gpio11),
> + FUNCTION(pll_bist),
> + FUNCTION(blsp_spi1),
> + FUNCTION(adsp_ext),
> + FUNCTION(native_char3),
> + FUNCTION(QLINK0_WMSS),
> + FUNCTION(native_tsense),
> + FUNCTION(native_char2),
> + FUNCTION(nav_gpio),
> + FUNCTION(pll_ref),
> + FUNCTION(pa_indicator),
> + FUNCTION(qdss_gpio),
> + FUNCTION(native_char0),
> + FUNCTION(qlink0_en),
> + FUNCTION(qlink0_req),
> + FUNCTION(dbg_out),
> + FUNCTION(cri_trng),
> + FUNCTION(prng_rosc),
> + FUNCTION(cri_trng0),
> + FUNCTION(cri_trng1),
> + FUNCTION(native_char1),
> + FUNCTION(coex_uart),
> + FUNCTION(ddr_pxi0),
> + FUNCTION(m_voc),
> + FUNCTION(ddr_bist),
> + FUNCTION(pci_e),
> + FUNCTION(tgu_ch0),
> + FUNCTION(pcie_clkreq),
> + FUNCTION(native_char),
> + FUNCTION(mgpi_clk),
> + FUNCTION(qlink2_wmss),
> + FUNCTION(i2s_mclk),
> + FUNCTION(audio_ref),
> + FUNCTION(ldo_update),
> + FUNCTION(qdss_gpio4),
> + FUNCTION(atest_char),
> + FUNCTION(qdss_gpio5),
> + FUNCTION(atest_char3),
> + FUNCTION(qdss_gpio6),
> + FUNCTION(atest_char2),
> + FUNCTION(qdss_gpio7),
> + FUNCTION(atest_char1),
> + FUNCTION(uim1_data),
> + FUNCTION(atest_char0),
> + FUNCTION(uim1_present),
> + FUNCTION(uim1_reset),
> + FUNCTION(uim1_clk),
> + FUNCTION(qlink2_en),
> + FUNCTION(qlink1_en),
> + FUNCTION(qlink1_req),
> + FUNCTION(qlink1_wmss),
> + FUNCTION(coex_uart2),
> + FUNCTION(spmi_coex),
> + FUNCTION(qlink2_req),
> + FUNCTION(spmi_vgi),
> + FUNCTION(gcc_plltest),
> + FUNCTION(ebi2_a),
> + FUNCTION(ebi2_lcd),
> + FUNCTION(usb2phy_ac),
> + FUNCTION(sdc1_tb),
> +};
> +
> +/* Every pin is maintained as a single group, and missing or non-existing pin
> + * would be maintained as dummy group to synchronize pin group index with
> + * pin descriptor registered with pinctrl core.
> + * Clients would not be able to request these dummy pin groups.
> + */
> +static const struct msm_pingroup sdx65_groups[] = {
> + [0] = PINGROUP(0, uim2_data, blsp_uart1, ebi0_wrcdc, NA, NA, NA, NA,
> + NA, NA),
Please replace "NA" with "_", it turns out to be much easier to read.
And just ignore the 80-char limit and leave all these lines unwrapped.
> + [1] = PINGROUP(1, uim2_present, blsp_uart1, NA, NA, NA, NA, NA, NA, NA),
> + [2] = PINGROUP(2, uim2_reset, blsp_uart1, blsp_i2c1, ebi0_wrcdc, NA,
> + NA, NA, NA, NA),
> + [3] = PINGROUP(3, uim2_clk, blsp_uart1, blsp_i2c1, NA, NA, NA, NA, NA,
> + NA),
> + [4] = PINGROUP(4, blsp_spi2, blsp_uart2, NA, qdss_gpio3, NA, NA, NA,
The function is used to select which mux for each pin to pick, as such
it's preferred to squash functions which includes a "pin index" in its
name into a single function - as long as the function remains unique
within each pin.
So please replace all qdss_gpioN with qdss_gpio.
> + NA, NA),
> + [5] = PINGROUP(5, blsp_spi2, blsp_uart2, NA, qdss_gpio2, NA, NA, NA,
> + NA, NA),
> + [6] = PINGROUP(6, blsp_spi2, blsp_uart2, blsp_i2c2, char_exec, NA,
> + qdss_gpio1, NA, NA, NA),
> + [7] = PINGROUP(7, blsp_spi2, blsp_uart2, blsp_i2c2, char_exec, NA,
> + qdss_gpio0, NA, NA, NA),
> + [8] = PINGROUP(8, blsp_spi3, blsp_uart3, ext_dbg, ldo_en, NA, NA, NA,
> + NA, NA),
> + [9] = PINGROUP(9, blsp_spi3, blsp_uart3, ext_dbg, NA, NA, NA, NA, NA,
> + NA),
> + [10] = PINGROUP(10, blsp_spi3, blsp_uart3, blsp_i2c3, ext_dbg, NA, NA,
> + NA, NA, NA),
> + [11] = PINGROUP(11, blsp_spi3, blsp_uart3, blsp_i2c3, ext_dbg, gcc_gp3,
> + NA, NA, NA, NA),
> + [12] = PINGROUP(12, pri_mi2s_ws, NA, qdss_gpio12, NA, NA, NA, NA, NA,
> + NA),
> + [13] = PINGROUP(13, pri_mi2s, NA, qdss_gpio13, vsense_trigger, NA, NA,
> + NA, NA, NA),
> + [14] = PINGROUP(14, pri_mi2s, NA, NA, qdss_gpio14, native_tsens,
> + bimc_dte0, NA, NA, NA),
> + [15] = PINGROUP(15, pri_mi2s, NA, NA, qdss_gpio15, bimc_dte1, NA, NA,
> + NA, NA),
> + [16] = PINGROUP(16, sec_mi2s, blsp_spi4, blsp_uart4, qdss_cti,
> + qdss_cti, NA, NA, qdss_gpio8, NA),
> + [17] = PINGROUP(17, sec_mi2s, blsp_spi4, blsp_uart4, qdss_cti,
> + qdss_cti, NA, qdss_gpio9, NA, NA),
> + [18] = PINGROUP(18, sec_mi2s, blsp_spi4, blsp_uart4, blsp_i2c4,
> + gcc_gp1, qdss_gpio10, NA, NA, NA),
> + [19] = PINGROUP(19, sec_mi2s, blsp_spi4, blsp_uart4, blsp_i2c4,
> + jitter_bist, gcc_gp2, NA, qdss_gpio11, NA),
> + [20] = PINGROUP(20, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [21] = PINGROUP(21, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [22] = PINGROUP(22, blsp_uart4, pll_bist, NA, NA, NA, NA, NA, NA, NA),
> + [23] = PINGROUP(23, blsp_uart4, blsp_spi2, blsp_spi1, blsp_spi3,
> + blsp_spi4, NA, NA, NA, NA),
> + [24] = PINGROUP(24, adsp_ext, NA, NA, NA, NA, NA, NA, NA, NA),
> + [25] = PINGROUP(25, adsp_ext, NA, NA, NA, NA, NA, NA, NA, NA),
> + [26] = PINGROUP(26, NA, NA, NA, native_char3, NA, NA, NA, NA, NA),
Perhaps squash nativ_charN into native_char?
> + [27] = PINGROUP(27, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [28] = PINGROUP(28, QLINK0_WMSS, NA, NA, NA, NA, NA, NA, NA, NA),
> + [29] = PINGROUP(29, NA, NA, NA, native_tsense, native_char2, NA, NA,
> + NA, NA),
> + [30] = PINGROUP(30, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [31] = PINGROUP(31, nav_gpio, NA, NA, NA, NA, NA, NA, NA, NA),
> + [32] = PINGROUP(32, nav_gpio, pll_ref, NA, NA, NA, NA, NA, NA, NA),
> + [33] = PINGROUP(33, NA, pa_indicator, qdss_gpio, native_char0, NA, NA,
> + NA, NA, NA),
> + [34] = PINGROUP(34, qlink0_en, NA, NA, NA, NA, NA, NA, NA, NA),
> + [35] = PINGROUP(35, qlink0_req, dbg_out, NA, NA, NA, NA, NA, NA, NA),
> + [36] = PINGROUP(36, NA, NA, cri_trng, NA, NA, NA, NA, NA, NA),
> + [37] = PINGROUP(37, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [38] = PINGROUP(38, NA, NA, prng_rosc, NA, NA, NA, NA, NA, NA),
> + [39] = PINGROUP(39, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [40] = PINGROUP(40, NA, NA, cri_trng0, NA, NA, NA, NA, NA, NA),
> + [41] = PINGROUP(41, NA, NA, cri_trng1, NA, NA, NA, NA, NA, NA),
> + [42] = PINGROUP(42, NA, qdss_gpio, native_char1, NA, NA, NA, NA, NA,
> + NA),
> + [43] = PINGROUP(43, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [44] = PINGROUP(44, coex_uart, NA, NA, NA, NA, NA, NA, NA, NA),
> + [45] = PINGROUP(45, coex_uart, ddr_pxi0, NA, NA, NA, NA, NA, NA, NA),
> + [46] = PINGROUP(46, m_voc, ddr_bist, ddr_pxi0, NA, NA, NA, NA, NA, NA),
> + [47] = PINGROUP(47, ddr_bist, blsp_spi1, blsp_spi2, blsp_spi3,
> + blsp_spi4, NA, NA, NA, NA),
> + [48] = PINGROUP(48, m_voc, blsp_uart1, blsp_uart4, ddr_bist, NA, NA,
> + NA, NA, NA),
> + [49] = PINGROUP(49, m_voc, blsp_uart1, blsp_uart4, ddr_bist, NA, NA,
> + NA, NA, NA),
> + [50] = PINGROUP(50, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [51] = PINGROUP(51, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [52] = PINGROUP(52, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [53] = PINGROUP(53, pci_e, NA, NA, NA, NA, NA, NA, NA, NA),
> + [54] = PINGROUP(54, qdss_cti, qdss_cti, NA, NA, NA, NA, NA, NA, NA),
> + [55] = PINGROUP(55, qdss_cti, qdss_cti, tgu_ch0, NA, NA, NA, NA, NA,
For these, and pin 65/66, there's no way to distinguish mux 1 and 2. Are
they the same, or does this need a more specific function?
> + NA),
> + [56] = PINGROUP(56, pcie_clkreq, NA, NA, NA, NA, NA, NA, NA, NA),
> + [57] = PINGROUP(57, NA, native_char, NA, NA, NA, NA, NA, NA, NA),
> + [58] = PINGROUP(58, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [59] = PINGROUP(59, qdss_cti, m_voc, bimc_dte0, NA, NA, NA, NA, NA, NA),
> + [60] = PINGROUP(60, qdss_cti, NA, m_voc, NA, NA, NA, NA, NA, NA),
> + [61] = PINGROUP(61, mgpi_clk, qlink2_wmss, bimc_dte1, NA, NA, NA, NA,
> + NA, NA),
> + [62] = PINGROUP(62, i2s_mclk, audio_ref, blsp_spi1, blsp_spi2,
> + blsp_spi3, blsp_spi4, ldo_update, NA, NA),
> + [63] = PINGROUP(63, blsp_uart2, NA, qdss_gpio4, atest_char, NA, NA, NA,
> + NA, NA),
> + [64] = PINGROUP(64, blsp_uart2, qdss_gpio5, atest_char3, NA, NA, NA,
> + NA, NA, NA),
> + [65] = PINGROUP(65, blsp_uart2, blsp_i2c2, qdss_cti, qdss_cti, NA,
> + qdss_gpio6, atest_char2, NA, NA),
> + [66] = PINGROUP(66, blsp_uart2, blsp_i2c2, qdss_cti, qdss_cti,
> + qdss_gpio7, atest_char1, NA, NA, NA),
> + [67] = PINGROUP(67, uim1_data, atest_char0, NA, NA, NA, NA, NA, NA, NA),
> + [68] = PINGROUP(68, uim1_present, NA, NA, NA, NA, NA, NA, NA, NA),
> + [69] = PINGROUP(69, uim1_reset, NA, NA, NA, NA, NA, NA, NA, NA),
> + [70] = PINGROUP(70, uim1_clk, NA, NA, NA, NA, NA, NA, NA, NA),
> + [71] = PINGROUP(71, mgpi_clk, qlink2_en, NA, NA, NA, NA, NA, NA, NA),
> + [72] = PINGROUP(72, qlink1_en, NA, native_tsense, NA, NA, NA, NA, NA,
> + NA),
> + [73] = PINGROUP(73, qlink1_req, NA, NA, NA, NA, NA, NA, NA, NA),
> + [74] = PINGROUP(74, qlink1_wmss, NA, NA, NA, NA, NA, NA, NA, NA),
> + [75] = PINGROUP(75, coex_uart2, spmi_coex, NA, NA, NA, NA, NA, NA, NA),
> + [76] = PINGROUP(76, coex_uart2, spmi_coex, NA, NA, NA, NA, NA, NA, NA),
> + [77] = PINGROUP(77, NA, qlink2_req, NA, NA, NA, NA, NA, NA, NA),
> + [78] = PINGROUP(78, spmi_vgi, NA, NA, NA, NA, NA, NA, NA, NA),
> + [79] = PINGROUP(79, spmi_vgi, NA, NA, NA, NA, NA, NA, NA, NA),
> + [80] = PINGROUP(80, NA, blsp_spi1, NA, blsp_uart1, NA, NA, NA, NA, NA),
> + [81] = PINGROUP(81, NA, blsp_spi1, NA, blsp_uart1, gcc_plltest, NA, NA,
> + NA, NA),
> + [82] = PINGROUP(82, NA, blsp_spi1, NA, blsp_i2c1, gcc_plltest, NA, NA,
> + NA, NA),
> + [83] = PINGROUP(83, NA, blsp_spi1, NA, blsp_i2c1, NA, NA, NA, NA, NA),
> + [84] = PINGROUP(84, NA, ebi2_lcd, NA, blsp_i2c4, NA, NA, NA, NA, NA),
> + [85] = PINGROUP(85, NA, ebi2_lcd, NA, blsp_i2c4, NA, NA, NA, NA, NA),
> + [86] = PINGROUP(86, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [87] = PINGROUP(87, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [88] = PINGROUP(88, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [89] = PINGROUP(89, NA, NA, NA, NA, ebi2_a, NA, NA, NA, NA),
> + [90] = PINGROUP(90, NA, NA, NA, NA, ebi2_lcd, NA, NA, NA, NA),
> + [91] = PINGROUP(91, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [92] = PINGROUP(92, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [93] = PINGROUP(93, NA, NA, usb2phy_ac, NA, NA, NA, NA, NA, NA),
> + [94] = PINGROUP(94, qdss_cti, qdss_cti, NA, NA, NA, NA, NA, NA, NA),
> + [95] = PINGROUP(95, qdss_cti, qdss_cti, NA, NA, NA, NA, NA, NA, NA),
> + [96] = PINGROUP(96, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [97] = PINGROUP(97, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [98] = PINGROUP(98, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [99] = PINGROUP(99, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [100] = PINGROUP(100, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [101] = PINGROUP(101, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [102] = PINGROUP(102, NA, NA, coex_uart2, NA, NA, NA, NA, NA, NA),
> + [103] = PINGROUP(103, NA, NA, coex_uart2, NA, NA, NA, NA, NA, NA),
> + [104] = PINGROUP(104, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [105] = PINGROUP(105, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [106] = PINGROUP(106, sdc1_tb, NA, NA, NA, NA, NA, NA, NA, NA),
> + [107] = PINGROUP(107, NA, NA, NA, NA, NA, NA, NA, NA, NA),
> + [108] = SDC_QDSD_PINGROUP(sdc1_rclk, 0x9a000, 15, 0),
> + [109] = SDC_QDSD_PINGROUP(sdc1_clk, 0x9a000, 13, 6),
> + [110] = SDC_QDSD_PINGROUP(sdc1_cmd, 0x9a000, 11, 3),
> + [111] = SDC_QDSD_PINGROUP(sdc1_data, 0x9a000, 9, 0),
> + [112] = UFS_RESET(ufs_reset, 0x0),
Please move this up above the SDC pins, to allow this to be exposed as
the 109th (index 108) gpio and used as a reset pin in the ufs driver.
You can look at the other Qualcomm platforms with ufs support upstream
of how we use this pin.
Note though that you need to update the other parts further up in the
driver..
> +};
> +
> +static const struct msm_gpio_wakeirq_map sdx65_pdc_map[] = {
> + {1, 20}, {2, 21}, {5, 22}, {6, 23}, {9, 24}, {10, 25},
> + {11, 26}, {12, 27}, {13, 28}, {14, 29}, {15, 30}, {16, 31},
> + {17, 32}, {18, 33}, {19, 34}, {21, 35}, {22, 36}, {23, 70},
> + {24, 37}, {25, 38}, {35, 40}, {43, 41}, {46, 44}, {48, 45},
> + {49, 57}, {50, 46}, {52, 47}, {54, 49}, {55, 50}, {60, 53},
> + {61, 54}, {64, 55}, {65, 81}, {68, 56}, {71, 58}, {73, 59},
> + {77, 77}, {81, 65}, {83, 63}, {84, 64}, {86, 66}, {88, 67},
> + {89, 68}, {90, 69}, {93, 71}, {94, 72}, {95, 73}, {96, 74},
> + {99, 75}, {103, 78}, {104, 79}
> +};
> +
> +static const struct msm_pinctrl_soc_data sdx65_pinctrl = {
> + .pins = sdx65_pins,
> + .npins = ARRAY_SIZE(sdx65_pins),
> + .functions = sdx65_functions,
> + .nfunctions = ARRAY_SIZE(sdx65_functions),
> + .groups = sdx65_groups,
> + .ngroups = ARRAY_SIZE(sdx65_groups),
> + .ngpios = 108,
And as UFS_RESET becomes entry 108, please bump this to 109 (and do the
same with the gpio-ranges in the dt example).
> + .wakeirq_map = sdx65_pdc_map,
> + .nwakeirq_map = ARRAY_SIZE(sdx65_pdc_map),
> +};
> +
> +static int sdx65_pinctrl_probe(struct platform_device *pdev)
> +{
> + return msm_pinctrl_probe(pdev, &sdx65_pinctrl);
> +}
> +
> +static const struct of_device_id sdx65_pinctrl_of_match[] = {
> + { .compatible = "qcom,sdx65-pinctrl", },
qcom,sdx65-tlmm please
Regards,
Bjorn
> + { },
> +};
> +
> +static struct platform_driver sdx65_pinctrl_driver = {
> + .driver = {
> + .name = "sdx65-pinctrl",
> + .of_match_table = sdx65_pinctrl_of_match,
> + },
> + .probe = sdx65_pinctrl_probe,
> + .remove = msm_pinctrl_remove,
> +};
> +
> +static int __init sdx65_pinctrl_init(void)
> +{
> + return platform_driver_register(&sdx65_pinctrl_driver);
> +}
> +arch_initcall(sdx65_pinctrl_init);
> +
> +static void __exit sdx65_pinctrl_exit(void)
> +{
> + platform_driver_unregister(&sdx65_pinctrl_driver);
> +}
> +module_exit(sdx65_pinctrl_exit);
> +
> +MODULE_DESCRIPTION("QTI sdx65 pinctrl driver");
> +MODULE_LICENSE("GPL v2");
> +MODULE_DEVICE_TABLE(of, sdx65_pinctrl_of_match);
> --
> 2.32.0
>
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