[v3,2/9] pinctrl: realtek: rtd1295: Add pin configs.

Message ID	20200813074908.889-3-tychang@realtek.com
State	New
Headers	show Return-Path: <SRS0=NG6A=BX=vger.kernel.org=linux-gpio-owner@kernel.org> Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.69 with qID 07D7n9fL5028965, This message is accepted by code: ctloc85258 From: TY Chang <tychang@realtek.com> To: <linux-realtek-soc@lists.infradead.org>, <afaerber@suse.de> CC: <linus.walleij@linaro.org>, <linux-gpio@vger.kernel.org>, <robh+dt@kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: [PATCH v3 2/9] pinctrl: realtek: rtd1295: Add pin configs. Date: Thu, 13 Aug 2020 15:49:01 +0800 Message-ID: <20200813074908.889-3-tychang@realtek.com> In-Reply-To: <20200813074908.889-1-tychang@realtek.com> References: <20200813074908.889-1-tychang@realtek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk
Series	[v3,1/9] pinctrl: realtek: rtd1295: Add missed pins. \| expand [v3,1/9] pinctrl: realtek: rtd1295: Add missed pins. [v3,2/9] pinctrl: realtek: rtd1295: Add pin configs. [v3,4/9] dt-bindings: pinctrl: realtek: Add Realtek DHC SoC rtd1195 [v3,8/9] pinctrl: realtek: DHC: Move pinctrl drivers to realtek directory and rename. [v3,9/9] pinctrl: realtek: DHC: Add suspend/resume callback function.

diff --git a/drivers/pinctrl/pinctrl-rtd119x.c b/drivers/pinctrl/pinctrl-rtd119x.c index 60bf8c283a7a..e8c818c38b83 100644 --- a/drivers/pinctrl/pinctrl-rtd119x.c +++ b/drivers/pinctrl/pinctrl-rtd119x.c @@ -36,6 +36,26 @@ struct rtd119x_pin_mux_desc { u32 mux_value; }; +struct rtd119x_pin_sconfig_desc { + const char *name; + unsigned int reg_offset; + unsigned int ndrive_offset; + unsigned int ndrive_maskbits; + unsigned int pdrive_offset; + unsigned int pdrive_maskbits; +}; + +struct rtd119x_pin_config_desc { + const char *name; + unsigned int reg_offset; + unsigned int base_bit; + unsigned int pud_en_offset; + unsigned int pud_sel_offset; + unsigned int curr_offset; + unsigned int smt_offset; + unsigned int curr_type; +}; + struct rtd119x_pin_desc { const char *name; unsigned int mux_offset; @@ -43,6 +63,31 @@ struct rtd119x_pin_desc { const struct rtd119x_pin_mux_desc *functions; }; +#define RTK_PIN_SCONFIG(_name, _reg_off, _n_offset, _n_mask, _p_offset, _p_mask) \ + { \ + .name = # _name, \ + .reg_offset = _reg_off, \ + .ndrive_offset = _n_offset, \ + .ndrive_maskbits = _n_mask, \ + .pdrive_offset = _p_offset, \ + .pdrive_maskbits = _p_mask, \ + } + + +#define RTK_PIN_CONFIG(_name, _reg_off, _base_bit, _pud_en_off, \ + _pud_sel_off, _curr_off, _smt_off, _curr_type) \ + { \ + .name = # _name, \ + .reg_offset = _reg_off, \ + .base_bit = _base_bit, \ + .pud_en_offset = _pud_en_off, \ + .pud_sel_offset = _pud_sel_off, \ + .curr_offset = _curr_off, \ + .smt_offset = _smt_off, \ + .curr_type = _curr_type, \ + } + + #define RTK_PIN_MUX(_name, _mux_off, _mux_mask, ...) \ { \ .name = # _name, \ @@ -68,8 +113,17 @@ struct rtd119x_pinctrl_desc { unsigned int num_functions; const struct rtd119x_pin_desc *muxes; unsigned int num_muxes; + const struct rtd119x_pin_config_desc *configs; + unsigned int num_configs; + const struct rtd119x_pin_sconfig_desc *sconfigs; + unsigned int num_sconfigs; }; +#define PCONF_UNSUPP 0xffffffff +#define PADDRI_4_8 1 +#define PADDRI_2_4 0 + + #include "pinctrl-rtd1195.h" #include "pinctrl-rtd1295.h" @@ -80,6 +134,15 @@ struct rtd119x_pinctrl { const struct rtd119x_pinctrl_desc *info; }; +/* custom pinconf parameters */ +#define RTK_P_DRIVE (PIN_CONFIG_END + 1) +#define RTK_N_DRIVE (PIN_CONFIG_END + 2) + +static const struct pinconf_generic_params rtd119x_custom_bindings[] = { + {"rtk,pdrive", RTK_P_DRIVE, 0}, + {"rtk,ndrive", RTK_N_DRIVE, 0}, +}; + static int rtd119x_pinctrl_get_groups_count(struct pinctrl_dev *pcdev) { struct rtd119x_pinctrl *data = pinctrl_dev_get_drvdata(pcdev); @@ -165,6 +228,32 @@ static const struct rtd119x_pin_desc *rtd119x_pinctrl_find_mux(struct rtd119x_pi return NULL; } +static const struct rtd119x_pin_config_desc *rtd119x_pinctrl_find_config(struct rtd119x_pinctrl *data, const char *name) +{ + int i; + + for (i = 0; i < data->info->num_configs; i++) { + if (strcmp(data->info->configs[i].name, name) == 0) + return &data->info->configs[i]; + } + + return NULL; +} + +static const struct rtd119x_pin_sconfig_desc *rtd119x_pinctrl_find_sconfig(struct rtd119x_pinctrl *data, const char *name) +{ + int i; + + for (i = 0; i < data->info->num_configs; i++) { + if (strcmp(data->info->sconfigs[i].name, name) == 0) + return &data->info->sconfigs[i]; + } + + return NULL; +} + + + static int rtd119x_pinctrl_set_one_mux(struct pinctrl_dev *pcdev, unsigned int pin, const char *func_name) { @@ -247,10 +336,123 @@ static const struct pinmux_ops rtd119x_pinmux_ops = { .gpio_request_enable = rtd119x_pinctrl_gpio_request_enable, }; + +static int rtd119x_pconf_parse_conf(struct rtd119x_pinctrl *data, + const char *pin_name, enum pin_config_param param, + enum pin_config_param arg) +{ + u8 set_val = 0; + u16 strength; + u32 val, mask; + int pulsel_off, pulen_off, smt_off, curr_off; + const struct rtd119x_pin_config_desc *config_desc; + const struct rtd119x_pin_sconfig_desc *sconfig_desc; + + config_desc = rtd119x_pinctrl_find_config(data, pin_name); + if (!config_desc) + return -ENOTSUPP; + + smt_off = config_desc->base_bit + config_desc->smt_offset; + curr_off = config_desc->base_bit + config_desc->curr_offset; + pulsel_off = config_desc->base_bit + config_desc->pud_sel_offset; + pulen_off = config_desc->base_bit + config_desc->pud_en_offset; + + switch ((u32)param) { + case PIN_CONFIG_INPUT_SCHMITT: + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + set_val = arg; + val = readl(data->base + config_desc->reg_offset); + if (set_val) + val |= BIT(smt_off); + else + val &= ~BIT(smt_off); + writel(val, data->base + config_desc->reg_offset); + break; + case PIN_CONFIG_DRIVE_PUSH_PULL: + val = readl(data->base + config_desc->reg_offset); + if (set_val) + val |= BIT(pulen_off); + else + val &= ~BIT(pulen_off); + writel(val, data->base + config_desc->reg_offset); + break; + case PIN_CONFIG_BIAS_DISABLE: + val = readl(data->base + config_desc->reg_offset); + val &= ~BIT(pulen_off); + writel(val, data->base + config_desc->reg_offset); + break; + case PIN_CONFIG_BIAS_PULL_UP: + val = readl(data->base + config_desc->reg_offset); + val |= BIT(pulen_off) | BIT(pulsel_off); + writel(val, data->base + config_desc->reg_offset); + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + val = readl(data->base + config_desc->reg_offset); + val |= BIT(pulen_off); + val &= ~BIT(pulsel_off); + writel(val, data->base + config_desc->reg_offset); + break; + case PIN_CONFIG_DRIVE_STRENGTH: + strength = arg; + val = readl(data->base + config_desc->reg_offset); + switch (config_desc->curr_type) { + case PADDRI_4_8: + if (strength == 4) + val &= ~BIT(curr_off); + else if (strength == 8) + val |= BIT(curr_off); + else + return -EINVAL; + break; + case PADDRI_2_4: + if (strength == 2) + val &= ~BIT(curr_off); + else if (strength == 4) + val |= BIT(curr_off); + else + return -EINVAL; + break; + case PCONF_UNSUPP: + pr_err("[%s] not support drive strength\n", config_desc->name); + return -ENOTSUPP; + break; + default: + return -EINVAL; + } + writel(val, data->base + config_desc->reg_offset); + break; + case RTK_P_DRIVE: + sconfig_desc = rtd119x_pinctrl_find_sconfig(data, pin_name); + if (!sconfig_desc) + return -ENOTSUPP; + set_val = arg; + val = readl(data->base + sconfig_desc->reg_offset); + mask = GENMASK(sconfig_desc->pdrive_offset + + sconfig_desc->pdrive_maskbits - 1, sconfig_desc->pdrive_offset); + val = (val & ~mask) | (set_val << sconfig_desc->pdrive_offset); + writel(val, data->base + sconfig_desc->reg_offset); + break; + case RTK_N_DRIVE: + sconfig_desc = rtd119x_pinctrl_find_sconfig(data, pin_name); + if (!sconfig_desc) + return -ENOTSUPP; + set_val = arg; + val = readl(data->base + sconfig_desc->reg_offset); + mask = GENMASK(sconfig_desc->ndrive_offset + + sconfig_desc->ndrive_maskbits - 1, sconfig_desc->ndrive_offset); + val = (val & ~mask) | (set_val << sconfig_desc->ndrive_offset); + writel(val, data->base + sconfig_desc->reg_offset); + break; + default: + break; + } + + return 0; +} + static int rtd119x_pin_config_get(struct pinctrl_dev *pcdev, unsigned pinnr, unsigned long *config) { - //struct rtd119x_pinctrl *data = pinctrl_dev_get_drvdata(pcdev); unsigned int param = pinconf_to_config_param(*config); unsigned int arg = 0; @@ -266,15 +468,62 @@ static int rtd119x_pin_config_get(struct pinctrl_dev *pcdev, unsigned pinnr, static int rtd119x_pin_config_set(struct pinctrl_dev *pcdev, unsigned pinnr, unsigned long *configs, unsigned num_configs) { - //struct rtd119x_pinctrl *data = pinctrl_dev_get_drvdata(pcdev); + struct rtd119x_pinctrl *data = pinctrl_dev_get_drvdata(pcdev); + const struct pinctrl_pin_desc *pin_desc; + const char *pin_name; + int i; + int ret = 0; + + pin_desc = rtd119x_pinctrl_get_pin_by_number(data, pinnr); + if (!pin_desc) + return -ENOTSUPP; + + pin_name = pin_desc->name; + + for (i = 0; i < num_configs; i++) { + ret = rtd119x_pconf_parse_conf(data, pin_name, + pinconf_to_config_param(configs[i]), + pinconf_to_config_argument(configs[i])); + if (ret < 0) + return ret; + } return 0; } + +static int rtd119x_pin_config_group_set(struct pinctrl_dev *pcdev, unsigned group, + unsigned long *configs, unsigned num_configs) +{ + struct rtd119x_pinctrl *data = pinctrl_dev_get_drvdata(pcdev); + const unsigned int *pins; + unsigned int num_pins; + const char *group_name; + int i, ret; + + group_name = data->info->groups[group].name; + + ret = rtd119x_pinctrl_get_group_pins(pcdev, group, &pins, &num_pins); + if (ret) { + dev_err(pcdev->dev, "Getting pins for group %s failed\n", group_name); + return ret; + } + + for (i = 0; i < num_pins; i++) { + ret = rtd119x_pin_config_set(pcdev, pins[i], configs, num_configs); + if (ret) + return ret; + } + + return 0; + } + + static const struct pinconf_ops rtd119x_pinconf_ops = { .is_generic = true, .pin_config_get = rtd119x_pin_config_get, .pin_config_set = rtd119x_pin_config_set, + .pin_config_group_set = rtd119x_pin_config_group_set, }; static void rtd119x_pinctrl_selftest(struct rtd119x_pinctrl *data) @@ -356,8 +605,8 @@ static int rtd119x_pinctrl_probe(struct platform_device *pdev) data->desc.pctlops = &rtd119x_pinctrl_ops; data->desc.pmxops = &rtd119x_pinmux_ops; data->desc.confops = &rtd119x_pinconf_ops; - data->desc.custom_params = NULL; - data->desc.num_custom_params = 0; + data->desc.custom_params = rtd119x_custom_bindings; + data->desc.num_custom_params = ARRAY_SIZE(rtd119x_custom_bindings); data->desc.owner = THIS_MODULE; data->pcdev = pinctrl_register(&data->desc, &pdev->dev, data); diff --git a/drivers/pinctrl/pinctrl-rtd1295.h b/drivers/pinctrl/pinctrl-rtd1295.h index 383870adb42f..018d00345298 100644 --- a/drivers/pinctrl/pinctrl-rtd1295.h +++ b/drivers/pinctrl/pinctrl-rtd1295.h @@ -415,6 +415,44 @@ static const struct rtd119x_pin_desc rtd1295_iso_muxes[] = { RTK_PIN_FUNC(0x2 << 12, "uart2_1")), }; +static const struct rtd119x_pin_config_desc rtd1295_iso_configs[] = { + RTK_PIN_CONFIG(iso_gpio_2, 0x0, 0, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_3, 0x0, 4, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ir_rx, 0x0, 8, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_4, 0x0, 12, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_5, 0x0, 16, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_7, 0x0, 20, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(i2c_sda_0, 0x0, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_scl_0, 0x0, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(ur1_rx, 0x4, 0, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ur1_tx, 0x4, 4, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ur1_rts_n, 0x4, 8, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ur1_cts_n, 0x4, 12, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ur0_rx, 0x4, 16, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ur0_tx, 0x4, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(etn_led_link, 0x4, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(etn_led_rxtx, 0x4, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_sda_6, 0x8, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_scl_6, 0x8, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(ir_tx, 0x8, 20, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(i2c_sda_1, 0x8, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_scl_1, 0x8, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(hdmi_hpd, 0xc, 12, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(nat_led_0, 0xc, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(nat_led_1, 0xc, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(nat_led_2, 0xc, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(nat_led_3, 0xc, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(iso_gpio_21, 0x18, 0, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_22, 0x18, 4, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_23, 0x18, 8, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_24, 0x18, 12, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_25, 0x18, 16, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(iso_gpio_33, 0x20, 0, 1, 0, 2, 3, 2), + RTK_PIN_CONFIG(iso_gpio_34, 0x20, 4, 1, 0, 2, 3, 2), +}; + + + static const struct rtd119x_pinctrl_desc rtd1295_iso_pinctrl_desc = { .pins = rtd1295_iso_pins, .num_pins = ARRAY_SIZE(rtd1295_iso_pins), @@ -424,6 +462,8 @@ static const struct rtd119x_pinctrl_desc rtd1295_iso_pinctrl_desc = { .num_functions = ARRAY_SIZE(rtd1295_iso_pin_functions), .muxes = rtd1295_iso_muxes, .num_muxes = ARRAY_SIZE(rtd1295_iso_muxes), + .configs = rtd1295_iso_configs, + .num_configs = ARRAY_SIZE(rtd1295_iso_configs), }; /* SB2 */ @@ -979,6 +1019,64 @@ static const struct rtd119x_pin_desc rtd1295_sb2_muxes[] = { RTK_PIN_FUNC(0x1 << 22, "rgmii")), }; +static const struct rtd119x_pin_config_desc rtd1295_sb2_configs[] = { + RTK_PIN_CONFIG(tp0_clk, 0x28, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp0_sync, 0x28, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp0_valid, 0x28, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp0_data, 0x28, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp1_clk, 0x2C, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp1_sync, 0x2C, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp1_valid, 0x2C, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(tp1_data, 0x2C, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_sda_4, 0x30, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_scl_4, 0x30, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_sda_5, 0x30, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(i2c_scl_5, 0x30, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_0, 0x34, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_1, 0x34, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_2, 0x34, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_3, 0x34, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_4, 0x34, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_5, 0x34, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_6, 0x34, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_7, 0x34, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_8, 0x38, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(gpio_9, 0x38, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(usb_id, 0x38, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(sensor_stb_0, 0x38, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(sensor_stb_1, 0x38, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(sensor_rst, 0x38, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(sensor_cko_0, 0x38, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(sensor_cko_1, 0x38, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_txc, 0x64, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_tx_ctl, 0x64, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_txd_0, 0x64, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_txd_1, 0x64, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_txd_2, 0x64, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_txd_3, 0x64, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rxc, 0x64, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rx_ctl, 0x64, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rxd_0, 0x68, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rxd_1, 0x68, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rxd_2, 0x68, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_rxd_3, 0x68, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_mdio, 0x68, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii0_mdc, 0x68, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_txc, 0x74, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_tx_ctl, 0x74, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_txd_0, 0x74, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_txd_1, 0x74, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_txd_2, 0x74, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_txd_3, 0x74, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rxc, 0x74, 24, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rx_ctl, 0x74, 28, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rxd_0, 0x78, 0, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rxd_1, 0x78, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rxd_2, 0x78, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(rgmii1_rxd_3, 0x78, 12, 1, 0, 2, 3, PADDRI_4_8), +}; + + static const struct rtd119x_pinctrl_desc rtd1295_sb2_pinctrl_desc = { .pins = rtd1295_sb2_pins, .num_pins = ARRAY_SIZE(rtd1295_sb2_pins), @@ -988,6 +1086,8 @@ static const struct rtd119x_pinctrl_desc rtd1295_sb2_pinctrl_desc = { .num_functions = ARRAY_SIZE(rtd1295_sb2_pin_functions), .muxes = rtd1295_sb2_muxes, .num_muxes = ARRAY_SIZE(rtd1295_sb2_muxes), + .configs = rtd1295_sb2_configs, + .num_configs = ARRAY_SIZE(rtd1295_sb2_configs), }; /* Disp */ @@ -1105,6 +1205,20 @@ static const struct rtd119x_pin_desc rtd1295_disp_muxes[] = { RTK_PIN_FUNC(0x2 << 18, "ai")), }; +static const struct rtd119x_pin_config_desc rtd1295_disp_configs[] = { + RTK_PIN_CONFIG(spdif, 0x0, 0, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(dmic_clk, 0x0, 4, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(dmic_data, 0x0, 8, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_lrck, 0x4, 0, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_bck, 0x4, 4, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(aock, 0x4, 8, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_sd_0, 0x4, 12, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_sd_1, 0x4, 16, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_sd_2, 0x4, 20, 1, 0, 2, 3, PADDRI_2_4), + RTK_PIN_CONFIG(ao_sd_3, 0x4, 24, 1, 0, 2, 3, PADDRI_2_4), +}; + + static const struct rtd119x_pinctrl_desc rtd1295_disp_pinctrl_desc = { .pins = rtd1295_disp_pins, .num_pins = ARRAY_SIZE(rtd1295_disp_pins), @@ -1114,6 +1228,8 @@ static const struct rtd119x_pinctrl_desc rtd1295_disp_pinctrl_desc = { .num_functions = ARRAY_SIZE(rtd1295_disp_pin_functions), .muxes = rtd1295_disp_muxes, .num_muxes = ARRAY_SIZE(rtd1295_disp_muxes), + .configs = rtd1295_disp_configs, + .num_configs = ARRAY_SIZE(rtd1295_disp_configs), }; /* CR */ @@ -1480,6 +1596,80 @@ static const struct rtd119x_pin_desc rtd1295_cr_muxes[] = { RTK_PIN_FUNC(0x1 << 12, "pll_test")), }; +static const struct rtd119x_pin_config_desc rtd1295_cr_configs[] = { + RTK_PIN_CONFIG(nf_dqs, 0x8, 0, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_ale, 0x8, 4, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_ce_n_0, 0x8, 8, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_ce_n_1, 0x8, 12, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_rdy, 0x8, 16, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_rd_n, 0x8, 20, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_wr_n, 0x8, 24, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_cle, 0x8, 28, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_0, 0xc, 0, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_1, 0xc, 4, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_2, 0xc, 8, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_3, 0xc, 12, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_4, 0xc, 16, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_5, 0xc, 20, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_6, 0xc, 24, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(nf_dd_7, 0xc, 28, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_cmd, 0x10, 0, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_clk, 0x10, 4, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_wp, 0x10, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(mmc_cd, 0x10, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(mmc_data_0, 0x10, 16, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_data_1, 0x10, 20, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_data_2, 0x10, 24, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(mmc_data_3, 0x10, 28, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_cmd, 0x14, 0, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_clk, 0x14, 4, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_data_0, 0x14, 16, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_data_1, 0x14, 20, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_data_2, 0x14, 24, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(sdio_data_3, 0x14, 28, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(emmc_dd_sb, 0x18, 0, 1, 0, 2, 3, PCONF_UNSUPP), + RTK_PIN_CONFIG(pcie_clkreq_0, 0x18, 4, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(pcie_clkreq_1, 0x18, 8, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(prob_0, 0x18, 12, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(prob_1, 0x18, 16, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(prob_2, 0x18, 20, 1, 0, 2, 3, PADDRI_4_8), + RTK_PIN_CONFIG(prob_3, 0x18, 24, 1, 0, 2, 3, PADDRI_4_8), +}; + +static const struct rtd119x_pin_sconfig_desc rtd1295_cr_sconfigs[] = { + RTK_PIN_SCONFIG(nf_ce_n_1, 0x20, 0, 4, 4, 4), + RTK_PIN_SCONFIG(nf_ce_n_0, 0x20, 8, 4, 12, 4), + RTK_PIN_SCONFIG(nf_rdy, 0x20, 16, 4, 20, 4), + RTK_PIN_SCONFIG(nf_dqs, 0x20, 24, 4, 28, 4), + RTK_PIN_SCONFIG(nf_dd_0, 0x24, 0, 4, 4, 4), + RTK_PIN_SCONFIG(nf_dd_1, 0x24, 8, 4, 12, 4), + RTK_PIN_SCONFIG(nf_dd_2, 0x24, 16, 4, 20, 4), + RTK_PIN_SCONFIG(nf_dd_3, 0x24, 24, 4, 28, 4), + RTK_PIN_SCONFIG(nf_dd_4, 0x28, 0, 4, 4, 4), + RTK_PIN_SCONFIG(nf_dd_5, 0x28, 8, 4, 12, 4), + RTK_PIN_SCONFIG(nf_dd_6, 0x28, 16, 4, 20, 4), + RTK_PIN_SCONFIG(nf_dd_7, 0x28, 24, 4, 28, 4), + RTK_PIN_SCONFIG(nf_ale, 0x2c, 0, 4, 4, 4), + RTK_PIN_SCONFIG(nf_cle, 0x2c, 8, 4, 12, 4), + RTK_PIN_SCONFIG(nf_wr_n, 0x2c, 16, 4, 20, 4), + RTK_PIN_SCONFIG(nf_rd_n, 0x2c, 24, 4, 28, 4), + RTK_PIN_SCONFIG(emmc_dd_sb, 0x30, 4, 4, 4, 4), + RTK_PIN_SCONFIG(mmc_cmd, 0x34, 0, 4, 4, 4), + RTK_PIN_SCONFIG(mmc_clk, 0x34, 8, 4, 12, 4), + RTK_PIN_SCONFIG(mmc_data_0, 0x38, 0, 4, 4, 4), + RTK_PIN_SCONFIG(mmc_data_1, 0x38, 8, 4, 12, 4), + RTK_PIN_SCONFIG(mmc_data_2, 0x38, 16, 4, 20, 4), + RTK_PIN_SCONFIG(mmc_data_3, 0x38, 24, 4, 28, 4), + RTK_PIN_SCONFIG(sdio_cmd, 0x3c, 0, 4, 4, 4), + RTK_PIN_SCONFIG(sdio_clk, 0x3c, 8, 4, 12, 4), + RTK_PIN_SCONFIG(sdio_data_0, 0x40, 0, 4, 4, 4), + RTK_PIN_SCONFIG(sdio_data_1, 0x40, 8, 4, 12, 4), + RTK_PIN_SCONFIG(sdio_data_2, 0x40, 16, 4, 20, 4), + RTK_PIN_SCONFIG(sdio_data_3, 0x40, 24, 4, 28, 4), +}; + + + static const struct rtd119x_pinctrl_desc rtd1295_cr_pinctrl_desc = { .pins = rtd1295_cr_pins, .num_pins = ARRAY_SIZE(rtd1295_cr_pins), @@ -1489,6 +1679,10 @@ static const struct rtd119x_pinctrl_desc rtd1295_cr_pinctrl_desc = { .num_functions = ARRAY_SIZE(rtd1295_cr_pin_functions), .muxes = rtd1295_cr_muxes, .num_muxes = ARRAY_SIZE(rtd1295_cr_muxes), + .configs = rtd1295_cr_configs, + .num_configs = ARRAY_SIZE(rtd1295_cr_configs), + .sconfigs = rtd1295_cr_sconfigs, + .num_sconfigs = ARRAY_SIZE(rtd1295_cr_sconfigs), }; #endif

[v3,2/9] pinctrl: realtek: rtd1295: Add pin configs.

Commit Message

Patch