kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 630 deletions

diff --git a/target/linux/bcm4908/patches-5.4/087-v5.18-0002-pinctrl-bcm-add-driver-for-BCM4908-pinmux.patch b/target/linux/bcm4908/patches-5.4/087-v5.18-0002-pinctrl-bcm-add-driver-for-BCM4908-pinmux.patch
deleted file mode 100644
index 670cbee948..0000000000
--- a/target/linux/bcm4908/patches-5.4/087-v5.18-0002-pinctrl-bcm-add-driver-for-BCM4908-pinmux.patch
+++ /dev/null
@@ -1,630 +0,0 @@
-From f7e322d99f1180270fb4a3e1ae992b3116cfcf34 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Mon, 24 Jan 2022 11:22:43 +0100
-Subject: [PATCH] pinctrl: bcm: add driver for BCM4908 pinmux
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-BCM4908 has its own pins layout so it needs a custom binding and a Linux
-driver.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
-Link: https://lore.kernel.org/r/20220124102243.14912-2-zajec5@gmail.com
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- MAINTAINERS                           |   1 +
- drivers/pinctrl/bcm/Kconfig           |  14 +
- drivers/pinctrl/bcm/Makefile          |   1 +
- drivers/pinctrl/bcm/pinctrl-bcm4908.c | 563 ++++++++++++++++++++++++++
- 4 files changed, 579 insertions(+)
- create mode 100644 drivers/pinctrl/bcm/pinctrl-bcm4908.c
-
---- a/MAINTAINERS
-+++ b/MAINTAINERS
-@@ -3223,6 +3223,7 @@ M:	bcm-kernel-feedback-list@broadcom.com
- L:	linux-gpio@vger.kernel.org
- S:	Maintained
- F:	Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
-+F:	drivers/pinctrl/bcm/pinctrl-bcm4908.c
- 
- BROADCOM BCM5301X ARM ARCHITECTURE
- M:	Hauke Mehrtens <hauke@hauke-m.de>
---- a/drivers/pinctrl/bcm/Kconfig
-+++ b/drivers/pinctrl/bcm/Kconfig
-@@ -29,6 +29,20 @@ config PINCTRL_BCM2835
- 	help
- 	   Say Y here to enable the Broadcom BCM2835 GPIO driver.
- 
-+config PINCTRL_BCM4908
-+	tristate "Broadcom BCM4908 pinmux driver"
-+	depends on OF && (ARCH_BCM4908 || COMPILE_TEST)
-+	select PINMUX
-+	select PINCONF
-+	select GENERIC_PINCONF
-+	select GENERIC_PINCTRL_GROUPS
-+	select GENERIC_PINMUX_FUNCTIONS
-+	default ARCH_BCM4908
-+	help
-+	  Driver for BCM4908 family SoCs with integrated pin controller.
-+
-+	  If compiled as module it will be called pinctrl-bcm4908.
-+
- config PINCTRL_IPROC_GPIO
- 	bool "Broadcom iProc GPIO (with PINCONF) driver"
- 	depends on OF_GPIO && (ARCH_BCM_IPROC || COMPILE_TEST)
---- a/drivers/pinctrl/bcm/Makefile
-+++ b/drivers/pinctrl/bcm/Makefile
-@@ -3,6 +3,7 @@
- 
- obj-$(CONFIG_PINCTRL_BCM281XX)		+= pinctrl-bcm281xx.o
- obj-$(CONFIG_PINCTRL_BCM2835)		+= pinctrl-bcm2835.o
-+obj-$(CONFIG_PINCTRL_BCM4908)		+= pinctrl-bcm4908.o
- obj-$(CONFIG_PINCTRL_IPROC_GPIO)	+= pinctrl-iproc-gpio.o
- obj-$(CONFIG_PINCTRL_CYGNUS_MUX)	+= pinctrl-cygnus-mux.o
- obj-$(CONFIG_PINCTRL_NS)		+= pinctrl-ns.o
---- /dev/null
-+++ b/drivers/pinctrl/bcm/pinctrl-bcm4908.c
-@@ -0,0 +1,561 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/* Copyright (C) 2021 Rafał Miłecki <rafal@milecki.pl> */
-+
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/mod_devicetable.h>
-+#include <linux/module.h>
-+#include <linux/pinctrl/pinconf-generic.h>
-+#include <linux/pinctrl/pinctrl.h>
-+#include <linux/pinctrl/pinmux.h>
-+#include <linux/platform_device.h>
-+#include <linux/slab.h>
-+#include <linux/string_helpers.h>
-+
-+#include "../core.h"
-+#include "../pinmux.h"
-+
-+#define BCM4908_NUM_PINS			86
-+
-+#define BCM4908_TEST_PORT_BLOCK_EN_LSB			0x00
-+#define BCM4908_TEST_PORT_BLOCK_DATA_MSB		0x04
-+#define BCM4908_TEST_PORT_BLOCK_DATA_LSB		0x08
-+#define  BCM4908_TEST_PORT_LSB_PINMUX_DATA_SHIFT	12
-+#define BCM4908_TEST_PORT_COMMAND			0x0c
-+#define  BCM4908_TEST_PORT_CMD_LOAD_MUX_REG		0x00000021
-+
-+struct bcm4908_pinctrl {
-+	struct device *dev;
-+	void __iomem *base;
-+	struct mutex mutex;
-+	struct pinctrl_dev *pctldev;
-+	struct pinctrl_desc pctldesc;
-+};
-+
-+/*
-+ * Groups
-+ */
-+
-+struct bcm4908_pinctrl_pin_setup {
-+	unsigned int number;
-+	unsigned int function;
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_0_pins_a[] = {
-+	{ 0, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_1_pins_a[] = {
-+	{ 1, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_2_pins_a[] = {
-+	{ 2, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_3_pins_a[] = {
-+	{ 3, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_4_pins_a[] = {
-+	{ 4, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_5_pins_a[] = {
-+	{ 5, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_6_pins_a[] = {
-+	{ 6, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_7_pins_a[] = {
-+	{ 7, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_8_pins_a[] = {
-+	{ 8, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_9_pins_a[] = {
-+	{ 9, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_10_pins_a[] = {
-+	{ 10, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_11_pins_a[] = {
-+	{ 11, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_12_pins_a[] = {
-+	{ 12, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_13_pins_a[] = {
-+	{ 13, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_14_pins_a[] = {
-+	{ 14, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_15_pins_a[] = {
-+	{ 15, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_16_pins_a[] = {
-+	{ 16, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_17_pins_a[] = {
-+	{ 17, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_18_pins_a[] = {
-+	{ 18, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_19_pins_a[] = {
-+	{ 19, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_20_pins_a[] = {
-+	{ 20, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_21_pins_a[] = {
-+	{ 21, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_22_pins_a[] = {
-+	{ 22, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_23_pins_a[] = {
-+	{ 23, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_24_pins_a[] = {
-+	{ 24, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_25_pins_a[] = {
-+	{ 25, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_26_pins_a[] = {
-+	{ 26, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_27_pins_a[] = {
-+	{ 27, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_28_pins_a[] = {
-+	{ 28, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_29_pins_a[] = {
-+	{ 29, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_30_pins_a[] = {
-+	{ 30, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_31_pins_a[] = {
-+	{ 31, 3 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_10_pins_b[] = {
-+	{ 8, 2 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_11_pins_b[] = {
-+	{ 9, 2 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_12_pins_b[] = {
-+	{ 0, 2 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_13_pins_b[] = {
-+	{ 1, 2 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup led_31_pins_b[] = {
-+	{ 30, 2 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup hs_uart_pins[] = {
-+	{ 10, 0 },	/* CTS */
-+	{ 11, 0 },	/* RTS */
-+	{ 12, 0 },	/* RXD */
-+	{ 13, 0 },	/* TXD */
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup i2c_pins_a[] = {
-+	{ 18, 0 },	/* SDA */
-+	{ 19, 0 },	/* SCL */
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup i2c_pins_b[] = {
-+	{ 22, 0 },	/* SDA */
-+	{ 23, 0 },	/* SCL */
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup i2s_pins[] = {
-+	{ 27, 0 },	/* MCLK */
-+	{ 28, 0 },	/* LRCK */
-+	{ 29, 0 },	/* SDATA */
-+	{ 30, 0 },	/* SCLK */
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup nand_ctrl_pins[] = {
-+	{ 32, 0 },
-+	{ 33, 0 },
-+	{ 34, 0 },
-+	{ 43, 0 },
-+	{ 44, 0 },
-+	{ 45, 0 },
-+	{ 56, 1 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup nand_data_pins[] = {
-+	{ 35, 0 },
-+	{ 36, 0 },
-+	{ 37, 0 },
-+	{ 38, 0 },
-+	{ 39, 0 },
-+	{ 40, 0 },
-+	{ 41, 0 },
-+	{ 42, 0 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup emmc_ctrl_pins[] = {
-+	{ 46, 0 },
-+	{ 47, 0 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup usb0_pwr_pins[] = {
-+	{ 63, 0 },
-+	{ 64, 0 },
-+};
-+
-+static const struct bcm4908_pinctrl_pin_setup usb1_pwr_pins[] = {
-+	{ 66, 0 },
-+	{ 67, 0 },
-+};
-+
-+struct bcm4908_pinctrl_grp {
-+	const char *name;
-+	const struct bcm4908_pinctrl_pin_setup *pins;
-+	const unsigned int num_pins;
-+};
-+
-+static const struct bcm4908_pinctrl_grp bcm4908_pinctrl_grps[] = {
-+	{ "led_0_grp_a", led_0_pins_a, ARRAY_SIZE(led_0_pins_a) },
-+	{ "led_1_grp_a", led_1_pins_a, ARRAY_SIZE(led_1_pins_a) },
-+	{ "led_2_grp_a", led_2_pins_a, ARRAY_SIZE(led_2_pins_a) },
-+	{ "led_3_grp_a", led_3_pins_a, ARRAY_SIZE(led_3_pins_a) },
-+	{ "led_4_grp_a", led_4_pins_a, ARRAY_SIZE(led_4_pins_a) },
-+	{ "led_5_grp_a", led_5_pins_a, ARRAY_SIZE(led_5_pins_a) },
-+	{ "led_6_grp_a", led_6_pins_a, ARRAY_SIZE(led_6_pins_a) },
-+	{ "led_7_grp_a", led_7_pins_a, ARRAY_SIZE(led_7_pins_a) },
-+	{ "led_8_grp_a", led_8_pins_a, ARRAY_SIZE(led_8_pins_a) },
-+	{ "led_9_grp_a", led_9_pins_a, ARRAY_SIZE(led_9_pins_a) },
-+	{ "led_10_grp_a", led_10_pins_a, ARRAY_SIZE(led_10_pins_a) },
-+	{ "led_11_grp_a", led_11_pins_a, ARRAY_SIZE(led_11_pins_a) },
-+	{ "led_12_grp_a", led_12_pins_a, ARRAY_SIZE(led_12_pins_a) },
-+	{ "led_13_grp_a", led_13_pins_a, ARRAY_SIZE(led_13_pins_a) },
-+	{ "led_14_grp_a", led_14_pins_a, ARRAY_SIZE(led_14_pins_a) },
-+	{ "led_15_grp_a", led_15_pins_a, ARRAY_SIZE(led_15_pins_a) },
-+	{ "led_16_grp_a", led_16_pins_a, ARRAY_SIZE(led_16_pins_a) },
-+	{ "led_17_grp_a", led_17_pins_a, ARRAY_SIZE(led_17_pins_a) },
-+	{ "led_18_grp_a", led_18_pins_a, ARRAY_SIZE(led_18_pins_a) },
-+	{ "led_19_grp_a", led_19_pins_a, ARRAY_SIZE(led_19_pins_a) },
-+	{ "led_20_grp_a", led_20_pins_a, ARRAY_SIZE(led_20_pins_a) },
-+	{ "led_21_grp_a", led_21_pins_a, ARRAY_SIZE(led_21_pins_a) },
-+	{ "led_22_grp_a", led_22_pins_a, ARRAY_SIZE(led_22_pins_a) },
-+	{ "led_23_grp_a", led_23_pins_a, ARRAY_SIZE(led_23_pins_a) },
-+	{ "led_24_grp_a", led_24_pins_a, ARRAY_SIZE(led_24_pins_a) },
-+	{ "led_25_grp_a", led_25_pins_a, ARRAY_SIZE(led_25_pins_a) },
-+	{ "led_26_grp_a", led_26_pins_a, ARRAY_SIZE(led_26_pins_a) },
-+	{ "led_27_grp_a", led_27_pins_a, ARRAY_SIZE(led_27_pins_a) },
-+	{ "led_28_grp_a", led_28_pins_a, ARRAY_SIZE(led_28_pins_a) },
-+	{ "led_29_grp_a", led_29_pins_a, ARRAY_SIZE(led_29_pins_a) },
-+	{ "led_30_grp_a", led_30_pins_a, ARRAY_SIZE(led_30_pins_a) },
-+	{ "led_31_grp_a", led_31_pins_a, ARRAY_SIZE(led_31_pins_a) },
-+	{ "led_10_grp_b", led_10_pins_b, ARRAY_SIZE(led_10_pins_b) },
-+	{ "led_11_grp_b", led_11_pins_b, ARRAY_SIZE(led_11_pins_b) },
-+	{ "led_12_grp_b", led_12_pins_b, ARRAY_SIZE(led_12_pins_b) },
-+	{ "led_13_grp_b", led_13_pins_b, ARRAY_SIZE(led_13_pins_b) },
-+	{ "led_31_grp_b", led_31_pins_b, ARRAY_SIZE(led_31_pins_b) },
-+	{ "hs_uart_grp", hs_uart_pins, ARRAY_SIZE(hs_uart_pins) },
-+	{ "i2c_grp_a", i2c_pins_a, ARRAY_SIZE(i2c_pins_a) },
-+	{ "i2c_grp_b", i2c_pins_b, ARRAY_SIZE(i2c_pins_b) },
-+	{ "i2s_grp", i2s_pins, ARRAY_SIZE(i2s_pins) },
-+	{ "nand_ctrl_grp", nand_ctrl_pins, ARRAY_SIZE(nand_ctrl_pins) },
-+	{ "nand_data_grp", nand_data_pins, ARRAY_SIZE(nand_data_pins) },
-+	{ "emmc_ctrl_grp", emmc_ctrl_pins, ARRAY_SIZE(emmc_ctrl_pins) },
-+	{ "usb0_pwr_grp", usb0_pwr_pins, ARRAY_SIZE(usb0_pwr_pins) },
-+	{ "usb1_pwr_grp", usb1_pwr_pins, ARRAY_SIZE(usb1_pwr_pins) },
-+};
-+
-+/*
-+ * Functions
-+ */
-+
-+struct bcm4908_pinctrl_function {
-+	const char *name;
-+	const char * const *groups;
-+	const unsigned int num_groups;
-+};
-+
-+static const char * const led_0_groups[] = { "led_0_grp_a" };
-+static const char * const led_1_groups[] = { "led_1_grp_a" };
-+static const char * const led_2_groups[] = { "led_2_grp_a" };
-+static const char * const led_3_groups[] = { "led_3_grp_a" };
-+static const char * const led_4_groups[] = { "led_4_grp_a" };
-+static const char * const led_5_groups[] = { "led_5_grp_a" };
-+static const char * const led_6_groups[] = { "led_6_grp_a" };
-+static const char * const led_7_groups[] = { "led_7_grp_a" };
-+static const char * const led_8_groups[] = { "led_8_grp_a" };
-+static const char * const led_9_groups[] = { "led_9_grp_a" };
-+static const char * const led_10_groups[] = { "led_10_grp_a", "led_10_grp_b" };
-+static const char * const led_11_groups[] = { "led_11_grp_a", "led_11_grp_b" };
-+static const char * const led_12_groups[] = { "led_12_grp_a", "led_12_grp_b" };
-+static const char * const led_13_groups[] = { "led_13_grp_a", "led_13_grp_b" };
-+static const char * const led_14_groups[] = { "led_14_grp_a" };
-+static const char * const led_15_groups[] = { "led_15_grp_a" };
-+static const char * const led_16_groups[] = { "led_16_grp_a" };
-+static const char * const led_17_groups[] = { "led_17_grp_a" };
-+static const char * const led_18_groups[] = { "led_18_grp_a" };
-+static const char * const led_19_groups[] = { "led_19_grp_a" };
-+static const char * const led_20_groups[] = { "led_20_grp_a" };
-+static const char * const led_21_groups[] = { "led_21_grp_a" };
-+static const char * const led_22_groups[] = { "led_22_grp_a" };
-+static const char * const led_23_groups[] = { "led_23_grp_a" };
-+static const char * const led_24_groups[] = { "led_24_grp_a" };
-+static const char * const led_25_groups[] = { "led_25_grp_a" };
-+static const char * const led_26_groups[] = { "led_26_grp_a" };
-+static const char * const led_27_groups[] = { "led_27_grp_a" };
-+static const char * const led_28_groups[] = { "led_28_grp_a" };
-+static const char * const led_29_groups[] = { "led_29_grp_a" };
-+static const char * const led_30_groups[] = { "led_30_grp_a" };
-+static const char * const led_31_groups[] = { "led_31_grp_a", "led_31_grp_b" };
-+static const char * const hs_uart_groups[] = { "hs_uart_grp" };
-+static const char * const i2c_groups[] = { "i2c_grp_a", "i2c_grp_b" };
-+static const char * const i2s_groups[] = { "i2s_grp" };
-+static const char * const nand_ctrl_groups[] = { "nand_ctrl_grp" };
-+static const char * const nand_data_groups[] = { "nand_data_grp" };
-+static const char * const emmc_ctrl_groups[] = { "emmc_ctrl_grp" };
-+static const char * const usb0_pwr_groups[] = { "usb0_pwr_grp" };
-+static const char * const usb1_pwr_groups[] = { "usb1_pwr_grp" };
-+
-+static const struct bcm4908_pinctrl_function bcm4908_pinctrl_functions[] = {
-+	{ "led_0", led_0_groups, ARRAY_SIZE(led_0_groups) },
-+	{ "led_1", led_1_groups, ARRAY_SIZE(led_1_groups) },
-+	{ "led_2", led_2_groups, ARRAY_SIZE(led_2_groups) },
-+	{ "led_3", led_3_groups, ARRAY_SIZE(led_3_groups) },
-+	{ "led_4", led_4_groups, ARRAY_SIZE(led_4_groups) },
-+	{ "led_5", led_5_groups, ARRAY_SIZE(led_5_groups) },
-+	{ "led_6", led_6_groups, ARRAY_SIZE(led_6_groups) },
-+	{ "led_7", led_7_groups, ARRAY_SIZE(led_7_groups) },
-+	{ "led_8", led_8_groups, ARRAY_SIZE(led_8_groups) },
-+	{ "led_9", led_9_groups, ARRAY_SIZE(led_9_groups) },
-+	{ "led_10", led_10_groups, ARRAY_SIZE(led_10_groups) },
-+	{ "led_11", led_11_groups, ARRAY_SIZE(led_11_groups) },
-+	{ "led_12", led_12_groups, ARRAY_SIZE(led_12_groups) },
-+	{ "led_13", led_13_groups, ARRAY_SIZE(led_13_groups) },
-+	{ "led_14", led_14_groups, ARRAY_SIZE(led_14_groups) },
-+	{ "led_15", led_15_groups, ARRAY_SIZE(led_15_groups) },
-+	{ "led_16", led_16_groups, ARRAY_SIZE(led_16_groups) },
-+	{ "led_17", led_17_groups, ARRAY_SIZE(led_17_groups) },
-+	{ "led_18", led_18_groups, ARRAY_SIZE(led_18_groups) },
-+	{ "led_19", led_19_groups, ARRAY_SIZE(led_19_groups) },
-+	{ "led_20", led_20_groups, ARRAY_SIZE(led_20_groups) },
-+	{ "led_21", led_21_groups, ARRAY_SIZE(led_21_groups) },
-+	{ "led_22", led_22_groups, ARRAY_SIZE(led_22_groups) },
-+	{ "led_23", led_23_groups, ARRAY_SIZE(led_23_groups) },
-+	{ "led_24", led_24_groups, ARRAY_SIZE(led_24_groups) },
-+	{ "led_25", led_25_groups, ARRAY_SIZE(led_25_groups) },
-+	{ "led_26", led_26_groups, ARRAY_SIZE(led_26_groups) },
-+	{ "led_27", led_27_groups, ARRAY_SIZE(led_27_groups) },
-+	{ "led_28", led_28_groups, ARRAY_SIZE(led_28_groups) },
-+	{ "led_29", led_29_groups, ARRAY_SIZE(led_29_groups) },
-+	{ "led_30", led_30_groups, ARRAY_SIZE(led_30_groups) },
-+	{ "led_31", led_31_groups, ARRAY_SIZE(led_31_groups) },
-+	{ "hs_uart", hs_uart_groups, ARRAY_SIZE(hs_uart_groups) },
-+	{ "i2c", i2c_groups, ARRAY_SIZE(i2c_groups) },
-+	{ "i2s", i2s_groups, ARRAY_SIZE(i2s_groups) },
-+	{ "nand_ctrl", nand_ctrl_groups, ARRAY_SIZE(nand_ctrl_groups) },
-+	{ "nand_data", nand_data_groups, ARRAY_SIZE(nand_data_groups) },
-+	{ "emmc_ctrl", emmc_ctrl_groups, ARRAY_SIZE(emmc_ctrl_groups) },
-+	{ "usb0_pwr", usb0_pwr_groups, ARRAY_SIZE(usb0_pwr_groups) },
-+	{ "usb1_pwr", usb1_pwr_groups, ARRAY_SIZE(usb1_pwr_groups) },
-+};
-+
-+/*
-+ * Groups code
-+ */
-+
-+static const struct pinctrl_ops bcm4908_pinctrl_ops = {
-+	.get_groups_count = pinctrl_generic_get_group_count,
-+	.get_group_name = pinctrl_generic_get_group_name,
-+	.get_group_pins = pinctrl_generic_get_group_pins,
-+	.dt_node_to_map = pinconf_generic_dt_node_to_map_group,
-+	.dt_free_map = pinconf_generic_dt_free_map,
-+};
-+
-+/*
-+ * Functions code
-+ */
-+
-+static int bcm4908_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev,
-+			      unsigned int func_selector,
-+			      unsigned int group_selector)
-+{
-+	struct bcm4908_pinctrl *bcm4908_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+	const struct bcm4908_pinctrl_grp *group;
-+	struct group_desc *group_desc;
-+	int i;
-+
-+	group_desc = pinctrl_generic_get_group(pctrl_dev, group_selector);
-+	if (!group_desc)
-+		return -EINVAL;
-+	group = group_desc->data;
-+
-+	mutex_lock(&bcm4908_pinctrl->mutex);
-+	for (i = 0; i < group->num_pins; i++) {
-+		u32 lsb = 0;
-+
-+		lsb |= group->pins[i].number;
-+		lsb |= group->pins[i].function << BCM4908_TEST_PORT_LSB_PINMUX_DATA_SHIFT;
-+
-+		writel(0x0, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_MSB);
-+		writel(lsb, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_LSB);
-+		writel(BCM4908_TEST_PORT_CMD_LOAD_MUX_REG,
-+		       bcm4908_pinctrl->base + BCM4908_TEST_PORT_COMMAND);
-+	}
-+	mutex_unlock(&bcm4908_pinctrl->mutex);
-+
-+	return 0;
-+}
-+
-+static const struct pinmux_ops bcm4908_pinctrl_pmxops = {
-+	.get_functions_count = pinmux_generic_get_function_count,
-+	.get_function_name = pinmux_generic_get_function_name,
-+	.get_function_groups = pinmux_generic_get_function_groups,
-+	.set_mux = bcm4908_pinctrl_set_mux,
-+};
-+
-+/*
-+ * Controller code
-+ */
-+
-+static struct pinctrl_desc bcm4908_pinctrl_desc = {
-+	.name = "bcm4908-pinctrl",
-+	.pctlops = &bcm4908_pinctrl_ops,
-+	.pmxops = &bcm4908_pinctrl_pmxops,
-+};
-+
-+static const struct of_device_id bcm4908_pinctrl_of_match_table[] = {
-+	{ .compatible = "brcm,bcm4908-pinctrl", },
-+	{ }
-+};
-+
-+static int bcm4908_pinctrl_probe(struct platform_device *pdev)
-+{
-+	struct device *dev = &pdev->dev;
-+	struct bcm4908_pinctrl *bcm4908_pinctrl;
-+	struct pinctrl_desc *pctldesc;
-+	struct pinctrl_pin_desc *pins;
-+	int i;
-+
-+	bcm4908_pinctrl = devm_kzalloc(dev, sizeof(*bcm4908_pinctrl), GFP_KERNEL);
-+	if (!bcm4908_pinctrl)
-+		return -ENOMEM;
-+	pctldesc = &bcm4908_pinctrl->pctldesc;
-+	platform_set_drvdata(pdev, bcm4908_pinctrl);
-+
-+	/* Set basic properties */
-+
-+	bcm4908_pinctrl->dev = dev;
-+
-+	bcm4908_pinctrl->base = devm_platform_ioremap_resource(pdev, 0);
-+	if (IS_ERR(bcm4908_pinctrl->base))
-+		return PTR_ERR(bcm4908_pinctrl->base);
-+
-+	mutex_init(&bcm4908_pinctrl->mutex);
-+
-+	memcpy(pctldesc, &bcm4908_pinctrl_desc, sizeof(*pctldesc));
-+
-+	/* Set pinctrl properties */
-+
-+	pins = devm_kcalloc(dev, BCM4908_NUM_PINS, sizeof(*pins), GFP_KERNEL);
-+	if (!pins)
-+		return -ENOMEM;
-+	for (i = 0; i < BCM4908_NUM_PINS; i++) {
-+		pins[i].number = i;
-+		pins[i].name = devm_kasprintf(dev, GFP_KERNEL, "pin-%d", i);
-+		if (!pins[i].name)
-+			return -ENOMEM;
-+	}
-+	pctldesc->pins = pins;
-+	pctldesc->npins = BCM4908_NUM_PINS;
-+
-+	/* Register */
-+
-+	bcm4908_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, bcm4908_pinctrl);
-+	if (IS_ERR(bcm4908_pinctrl->pctldev)) {
-+		dev_err(dev, "Failed to register pinctrl\n");
-+		return PTR_ERR(bcm4908_pinctrl->pctldev);
-+	}
-+
-+	/* Groups */
-+
-+	for (i = 0; i < ARRAY_SIZE(bcm4908_pinctrl_grps); i++) {
-+		const struct bcm4908_pinctrl_grp *group = &bcm4908_pinctrl_grps[i];
-+		int *pins;
-+		int j;
-+
-+		pins = devm_kcalloc(dev, group->num_pins, sizeof(*pins), GFP_KERNEL);
-+		if (!pins)
-+			return -ENOMEM;
-+		for (j = 0; j < group->num_pins; j++)
-+			pins[j] = group->pins[j].number;
-+
-+		pinctrl_generic_add_group(bcm4908_pinctrl->pctldev, group->name,
-+					  pins, group->num_pins, (void *)group);
-+	}
-+
-+	/* Functions */
-+
-+	for (i = 0; i < ARRAY_SIZE(bcm4908_pinctrl_functions); i++) {
-+		const struct bcm4908_pinctrl_function *function = &bcm4908_pinctrl_functions[i];
-+
-+		pinmux_generic_add_function(bcm4908_pinctrl->pctldev,
-+					    function->name,
-+					    function->groups,
-+					    function->num_groups, NULL);
-+	}
-+
-+	return 0;
-+}
-+
-+static struct platform_driver bcm4908_pinctrl_driver = {
-+	.probe = bcm4908_pinctrl_probe,
-+	.driver = {
-+		.name = "bcm4908-pinctrl",
-+		.of_match_table = bcm4908_pinctrl_of_match_table,
-+	},
-+};
-+
-+module_platform_driver(bcm4908_pinctrl_driver);
-+
-+MODULE_AUTHOR("Rafał Miłecki");
-+MODULE_LICENSE("GPL v2");
-+MODULE_DEVICE_TABLE(of, bcm4908_pinctrl_of_match_table);