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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-08 09:27:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-08 09:27:33 -0800
commit6c3f98faddc7f07981c5365ba2f45905ad75fcaa (patch)
treea999723d659850bd26dd95f05c5c9b12289ca91c /arch
parentMerge tag 'for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply (diff)
parenti2c: Allow recovery of the initial IRQ by an I2C client device. (diff)
downloadlinux-dev-6c3f98faddc7f07981c5365ba2f45905ad75fcaa.tar.xz
linux-dev-6c3f98faddc7f07981c5365ba2f45905ad75fcaa.zip
Merge branch 'i2c/for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: - the I2C core gained helpers to assist drivers in handling their suspended state, and drivers were converted to use it - two new fault-injectors for stress-testing - bigger refactoring and feature improvements for the ocores, sh_mobile, and tegra drivers - platform_data removal for the at24 EEPROM driver - ... and various improvements and bugfixes all over the subsystem * 'i2c/for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (69 commits) i2c: Allow recovery of the initial IRQ by an I2C client device. i2c: ocores: turn incomplete kdoc into a comment i2c: designware: Do not allow i2c_dw_xfer() calls while suspended i2c: tegra: Only display error messages if DMA setup fails i2c: gpio: fault-injector: add 'inject_panic' injector i2c: gpio: fault-injector: add 'lose_arbitration' injector i2c: tegra: remove multi-master support i2c: tegra: remove master fifo support on tegra186 i2c: tegra: change phrasing, "fallbacking" to "falling back" i2c: expand minor range when registering chrdev region i2c: aspeed: Add multi-master use case support i2c: core-smbus: don't trace smbus_reply data on errors i2c: ocores: Add support for bus clock via platform data i2c: ocores: Add support for IO mapper registers. i2c: ocores: checkpatch fixes i2c: ocores: add SPDX tag i2c: ocores: add polling interface i2c: ocores: do not handle IRQ if IF is not set i2c: ocores: stop transfer on timeout i2c: tegra: add i2c interface timing support ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index eb41db78cd47..10848f573d37 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -10,6 +10,7 @@
#include <linux/clkdev.h>
#include <linux/irq.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mutex.h>
@@ -25,7 +26,6 @@
#include <linux/platform_data/keypad-omap.h>
#include <linux/platform_data/lcd-mipid.h>
#include <linux/platform_data/gpio-omap.h>
-#include <linux/platform_data/i2c-cbus-gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -217,18 +217,19 @@ static inline void nokia770_mmc_init(void)
#endif
#if IS_ENABLED(CONFIG_I2C_CBUS_GPIO)
-static struct i2c_cbus_platform_data nokia770_cbus_data = {
- .clk_gpio = OMAP_MPUIO(9),
- .dat_gpio = OMAP_MPUIO(10),
- .sel_gpio = OMAP_MPUIO(11),
+static struct gpiod_lookup_table nokia770_cbus_gpio_table = {
+ .dev_id = "i2c-cbus-gpio.2",
+ .table = {
+ GPIO_LOOKUP_IDX("mpuio", 9, NULL, 0, 0), /* clk */
+ GPIO_LOOKUP_IDX("mpuio", 10, NULL, 1, 0), /* dat */
+ GPIO_LOOKUP_IDX("mpuio", 11, NULL, 2, 0), /* sel */
+ { },
+ },
};
static struct platform_device nokia770_cbus_device = {
.name = "i2c-cbus-gpio",
.id = 2,
- .dev = {
- .platform_data = &nokia770_cbus_data,
- },
};
static struct i2c_board_info nokia770_i2c_board_info_2[] __initdata = {
@@ -257,6 +258,7 @@ static void __init nokia770_cbus_init(void)
nokia770_i2c_board_info_2[1].irq = gpio_to_irq(tahvo_irq_gpio);
i2c_register_board_info(2, nokia770_i2c_board_info_2,
ARRAY_SIZE(nokia770_i2c_board_info_2));
+ gpiod_add_lookup_table(&nokia770_cbus_gpio_table);
platform_device_register(&nokia770_cbus_device);
}
#else /* CONFIG_I2C_CBUS_GPIO */