Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 309 insertions, 0 deletions

diff --git a/drivers/pinctrl/freescale/pinctrl-imxrt1050.c b/drivers/pinctrl/freescale/pinctrl-imxrt1050.c
new file mode 100644
index 0000000000..f6435227d4
--- /dev/null
+++ b/drivers/pinctrl/freescale/pinctrl-imxrt1050.c
@@ -0,0 +1,309 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2020
+ * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+
+#include "pinctrl-imx.h"
+
+enum imxrt1050_pads {
+	IMXRT1050_PAD_RESERVE0,
+	IMXRT1050_PAD_RESERVE1,
+	IMXRT1050_PAD_RESERVE2,
+	IMXRT1050_PAD_RESERVE3,
+	IMXRT1050_PAD_RESERVE4,
+	IMXRT1050_PAD_EMC_00,
+	IMXRT1050_PAD_EMC_01,
+	IMXRT1050_PAD_EMC_02,
+	IMXRT1050_PAD_EMC_03,
+	IMXRT1050_PAD_EMC_04,
+	IMXRT1050_PAD_EMC_05,
+	IMXRT1050_PAD_EMC_06,
+	IMXRT1050_PAD_EMC_07,
+	IMXRT1050_PAD_EMC_08,
+	IMXRT1050_PAD_EMC_09,
+	IMXRT1050_PAD_EMC_10,
+	IMXRT1050_PAD_EMC_11,
+	IMXRT1050_PAD_EMC_12,
+	IMXRT1050_PAD_EMC_13,
+	IMXRT1050_PAD_EMC_14,
+	IMXRT1050_PAD_EMC_15,
+	IMXRT1050_PAD_EMC_16,
+	IMXRT1050_PAD_EMC_17,
+	IMXRT1050_PAD_EMC_18,
+	IMXRT1050_PAD_EMC_19,
+	IMXRT1050_PAD_EMC_20,
+	IMXRT1050_PAD_EMC_21,
+	IMXRT1050_PAD_EMC_22,
+	IMXRT1050_PAD_EMC_23,
+	IMXRT1050_PAD_EMC_24,
+	IMXRT1050_PAD_EMC_25,
+	IMXRT1050_PAD_EMC_26,
+	IMXRT1050_PAD_EMC_27,
+	IMXRT1050_PAD_EMC_28,
+	IMXRT1050_PAD_EMC_29,
+	IMXRT1050_PAD_EMC_30,
+	IMXRT1050_PAD_EMC_31,
+	IMXRT1050_PAD_EMC_32,
+	IMXRT1050_PAD_EMC_33,
+	IMXRT1050_PAD_EMC_34,
+	IMXRT1050_PAD_EMC_35,
+	IMXRT1050_PAD_EMC_36,
+	IMXRT1050_PAD_EMC_37,
+	IMXRT1050_PAD_EMC_38,
+	IMXRT1050_PAD_EMC_39,
+	IMXRT1050_PAD_EMC_40,
+	IMXRT1050_PAD_EMC_41,
+	IMXRT1050_PAD_AD_B0_00,
+	IMXRT1050_PAD_AD_B0_01,
+	IMXRT1050_PAD_AD_B0_02,
+	IMXRT1050_PAD_AD_B0_03,
+	IMXRT1050_PAD_AD_B0_04,
+	IMXRT1050_PAD_AD_B0_05,
+	IMXRT1050_PAD_AD_B0_06,
+	IMXRT1050_PAD_AD_B0_07,
+	IMXRT1050_PAD_AD_B0_08,
+	IMXRT1050_PAD_AD_B0_09,
+	IMXRT1050_PAD_AD_B0_10,
+	IMXRT1050_PAD_AD_B0_11,
+	IMXRT1050_PAD_AD_B0_12,
+	IMXRT1050_PAD_AD_B0_13,
+	IMXRT1050_PAD_AD_B0_14,
+	IMXRT1050_PAD_AD_B0_15,
+	IMXRT1050_PAD_AD_B1_00,
+	IMXRT1050_PAD_AD_B1_01,
+	IMXRT1050_PAD_AD_B1_02,
+	IMXRT1050_PAD_AD_B1_03,
+	IMXRT1050_PAD_AD_B1_04,
+	IMXRT1050_PAD_AD_B1_05,
+	IMXRT1050_PAD_AD_B1_06,
+	IMXRT1050_PAD_AD_B1_07,
+	IMXRT1050_PAD_AD_B1_08,
+	IMXRT1050_PAD_AD_B1_09,
+	IMXRT1050_PAD_AD_B1_10,
+	IMXRT1050_PAD_AD_B1_11,
+	IMXRT1050_PAD_AD_B1_12,
+	IMXRT1050_PAD_AD_B1_13,
+	IMXRT1050_PAD_AD_B1_14,
+	IMXRT1050_PAD_AD_B1_15,
+	IMXRT1050_PAD_B0_00,
+	IMXRT1050_PAD_B0_01,
+	IMXRT1050_PAD_B0_02,
+	IMXRT1050_PAD_B0_03,
+	IMXRT1050_PAD_B0_04,
+	IMXRT1050_PAD_B0_05,
+	IMXRT1050_PAD_B0_06,
+	IMXRT1050_PAD_B0_07,
+	IMXRT1050_PAD_B0_08,
+	IMXRT1050_PAD_B0_09,
+	IMXRT1050_PAD_B0_10,
+	IMXRT1050_PAD_B0_11,
+	IMXRT1050_PAD_B0_12,
+	IMXRT1050_PAD_B0_13,
+	IMXRT1050_PAD_B0_14,
+	IMXRT1050_PAD_B0_15,
+	IMXRT1050_PAD_B1_00,
+	IMXRT1050_PAD_B1_01,
+	IMXRT1050_PAD_B1_02,
+	IMXRT1050_PAD_B1_03,
+	IMXRT1050_PAD_B1_04,
+	IMXRT1050_PAD_B1_05,
+	IMXRT1050_PAD_B1_06,
+	IMXRT1050_PAD_B1_07,
+	IMXRT1050_PAD_B1_08,
+	IMXRT1050_PAD_B1_09,
+	IMXRT1050_PAD_B1_10,
+	IMXRT1050_PAD_B1_11,
+	IMXRT1050_PAD_B1_12,
+	IMXRT1050_PAD_B1_13,
+	IMXRT1050_PAD_B1_14,
+	IMXRT1050_PAD_B1_15,
+	IMXRT1050_PAD_SD_B0_00,
+	IMXRT1050_PAD_SD_B0_01,
+	IMXRT1050_PAD_SD_B0_02,
+	IMXRT1050_PAD_SD_B0_03,
+	IMXRT1050_PAD_SD_B0_04,
+	IMXRT1050_PAD_SD_B0_05,
+	IMXRT1050_PAD_SD_B1_00,
+	IMXRT1050_PAD_SD_B1_01,
+	IMXRT1050_PAD_SD_B1_02,
+	IMXRT1050_PAD_SD_B1_03,
+	IMXRT1050_PAD_SD_B1_04,
+	IMXRT1050_PAD_SD_B1_05,
+	IMXRT1050_PAD_SD_B1_06,
+	IMXRT1050_PAD_SD_B1_07,
+	IMXRT1050_PAD_SD_B1_08,
+	IMXRT1050_PAD_SD_B1_09,
+	IMXRT1050_PAD_SD_B1_10,
+	IMXRT1050_PAD_SD_B1_11,
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imxrt1050_pinctrl_pads[] = {
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE0),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE1),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE2),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE3),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_RESERVE4),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_16),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_17),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_18),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_19),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_20),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_21),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_22),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_23),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_24),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_25),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_26),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_27),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_28),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_29),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_30),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_31),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_32),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_33),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_34),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_35),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_36),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_37),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_38),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_39),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_40),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_EMC_41),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B0_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_AD_B1_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B0_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_11),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_12),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_13),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_14),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_B1_15),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B0_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_00),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_01),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_02),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_03),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_04),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_05),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_06),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_07),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_08),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_09),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_10),
+	IMX_PINCTRL_PIN(IMXRT1050_PAD_SD_B1_11),
+};
+
+static const struct imx_pinctrl_soc_info imxrt1050_pinctrl_info = {
+	.pins = imxrt1050_pinctrl_pads,
+	.npins = ARRAY_SIZE(imxrt1050_pinctrl_pads),
+	.gpr_compatible = "fsl,imxrt1050-iomuxc-gpr",
+};
+
+static const struct of_device_id imxrt1050_pinctrl_of_match[] = {
+	{ .compatible = "fsl,imxrt1050-iomuxc", .data = &imxrt1050_pinctrl_info, },
+	{ /* sentinel */ }
+};
+
+static int imxrt1050_pinctrl_probe(struct platform_device *pdev)
+{
+	return imx_pinctrl_probe(pdev, &imxrt1050_pinctrl_info);
+}
+
+static struct platform_driver imxrt1050_pinctrl_driver = {
+	.driver = {
+		.name = "imxrt1050-pinctrl",
+		.of_match_table = of_match_ptr(imxrt1050_pinctrl_of_match),
+		.suppress_bind_attrs = true,
+	},
+	.probe = imxrt1050_pinctrl_probe,
+};
+
+static int __init imxrt1050_pinctrl_init(void)
+{
+	return platform_driver_register(&imxrt1050_pinctrl_driver);
+}
+arch_initcall(imxrt1050_pinctrl_init);