mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-21 00:10:09 +00:00
Code Issues Releases Wiki Activity

Pin control fixes for v3.6:

Browse source 
- Fixed Nomadik errorpath
 - Fixed documentation spelling errors
 - Forward-declare struct device in a header file
 - Remove some extraneous code lines when getting pinctrl states
 - Correct the i.MX51 configure register number
 - Fix the Nomadik keypad function group list
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.10 (GNU/Linux)
 
 iQIcBAABAgAGBQJQMmrMAAoJEEEQszewGV1zFpEP/0tTUOT60A12qbMMgW7smwRM
 jt/AqLxULX9iLawJtBZ3IY5iIoo8ZYpHDAUEIISKZEUnpCKGx3VDKHrHjsPxxfFf
 oBZ8PAQIVJYN0jiUkCeGAeKGzqzNGALt8NvBghlJJC6/CDk89Fe8fAjeRUXRCPjo
 hVY9hZ73TcqFAtZ80ETk5vDMMa3/OQukdbuVVBQTi+Y0mJ15zeFqNogPQRgX6oC7
 VJiIpPSUbcmgE+wWRUxIdf2y4isHZum62EWLjFPsgrK3ms1c2ap6RCr9P7ORXWc7
 lBq9uGDWa0ptXlI8drXVit8Pd4b98keEczyuNJFe7sSLYO4/BB8dUvp1jXdyjUWz
 kY6aIIvWrG0607rafPyg/5EbPQcX3NLmp3wevL0XEV/mwalu7ZcXaqnUWUVunRMM
 l8Y95T2uyoM+J4yPw8mUyPrRbN/THDqk9s53P+hQZEZjlkvGeaT2kRqbANkq/uKz
 XNaH2Zzdt1duvM0HO+S4gl+gz/iCpebjeb6gLf1bzd/NRqKlopmWw6L2cGbyTInq
 TohQQhYhvm+dib3a3teF4DEeJBRPmheNzdIoAnHQ1tbe6LNQzVSZzE3qEKGk7sSG
 Rk5SASW575LNBV+I/g8P4uuV4qMdr6jJikTLYGU4FsTBRNNhFvZtRTUWVTS6gdxt
 9KrpXkhZdV1dVElupOX/
 =E7f4
 -----END PGP SIGNATURE-----

Merge tag 'pinctrl-fixes-v3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:
 - Fixed Nomadik errorpath
 - Fixed documentation spelling errors
 - Forward-declare struct device in a header file
 - Remove some extraneous code lines when getting pinctrl states
 - Correct the i.MX51 configure register number
 - Fix the Nomadik keypad function group list

* tag 'pinctrl-fixes-v3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl/nomadik: add kp_b_2 keyboard function group list
  pinctrl: imx51: fix .conf_reg of MX51_PAD_SD2_CMD__CSPI_MOSI
  trivial: pinctrl core: remove extraneous code lines
  pinctrl: header: trivial: declare struct device
  Documentation/pinctrl.txt: Fix some misspelled macros
  pinctrl/nomadik: fix null in irqdomain errorpath
This commit is contained in:
Linus Torvalds 2012-08-21 10:07:41 -07:00
commit 8f6c1ca9be
6 changed files with 13 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
Documentation/pinctrl.txt
View file

@ -840,9 +840,9 @@ static unsigned long i2c_pin_configs[] = {
static struct pinctrl_map __initdata mapping[] = {
PIN_MAP_MUX_GROUP("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0", "i2c0"),
PIN_MAP_MUX_CONFIGS_GROUP("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0", i2c_grp_configs),
PIN_MAP_MUX_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0scl", i2c_pin_configs),
PIN_MAP_MUX_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0sda", i2c_pin_configs),
PIN_MAP_CONFIGS_GROUP("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0", i2c_grp_configs),
PIN_MAP_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0scl", i2c_pin_configs),
PIN_MAP_CONFIGS_PIN("foo-i2c.0", PINCTRL_STATE_DEFAULT, "pinctrl-foo", "i2c0sda", i2c_pin_configs),
};
Finally, some devices expect the mapping table to contain certain specific

13
drivers/pinctrl/core.c
View file

@ -657,11 +657,7 @@ static struct pinctrl *pinctrl_get_locked(struct device *dev)
if (p != NULL)
return ERR_PTR(-EBUSY);
p = create_pinctrl(dev);
if (IS_ERR(p))
return p;
return p;
return create_pinctrl(dev);
}
/**
@ -738,11 +734,8 @@ static struct pinctrl_state *pinctrl_lookup_state_locked(struct pinctrl *p,
dev_dbg(p->dev, "using pinctrl dummy state (%s)\n",
name);
state = create_state(p, name);
if (IS_ERR(state))
return state;
} else {
return ERR_PTR(-ENODEV);
}
} else
state = ERR_PTR(-ENODEV);
}
return state;

2
drivers/pinctrl/pinctrl-imx51.c
View file

@ -974,7 +974,7 @@ static struct imx_pin_reg imx51_pin_regs[] = {
IMX_PIN_REG(MX51_PAD_EIM_DA13, NO_PAD, 0x050, 0, 0x000, 0), /* MX51_PAD_EIM_DA13__EIM_DA13 */
IMX_PIN_REG(MX51_PAD_EIM_DA14, NO_PAD, 0x054, 0, 0x000, 0), /* MX51_PAD_EIM_DA14__EIM_DA14 */
IMX_PIN_REG(MX51_PAD_EIM_DA15, NO_PAD, 0x058, 0, 0x000, 0), /* MX51_PAD_EIM_DA15__EIM_DA15 */
IMX_PIN_REG(MX51_PAD_SD2_CMD, NO_PAD, 0x3b4, 2, 0x91c, 3), /* MX51_PAD_SD2_CMD__CSPI_MOSI */
IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 2, 0x91c, 3), /* MX51_PAD_SD2_CMD__CSPI_MOSI */
IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 1, 0x9b0, 2), /* MX51_PAD_SD2_CMD__I2C1_SCL */
IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 0, 0x000, 0), /* MX51_PAD_SD2_CMD__SD2_CMD */
IMX_PIN_REG(MX51_PAD_SD2_CLK, 0x7c0, 0x3b8, 2, 0x914, 3), /* MX51_PAD_SD2_CLK__CSPI_SCLK */

5
drivers/pinctrl/pinctrl-nomadik-db8500.c
View file

@ -505,6 +505,8 @@ static const unsigned kp_b_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1,
DB8500_PIN_F4, DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2,
DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 };
static const unsigned kp_b_2_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_F4, DB8500_PIN_E3};
static const unsigned sm_b_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
@ -662,6 +664,7 @@ static const struct nmk_pingroup nmk_db8500_groups[] = {
DB8500_PIN_GROUP(spi3_b_1, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(kp_b_2, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B),
DB8500_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B),
@ -751,7 +754,7 @@ DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1");
DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1");
DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1",
"lcd_d8_d11_a_1", "lcd_d12_d23_a_1", "lcd_b_1");
DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1");
DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_b_2", "kp_c_1", "kp_oc1_1");
DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1");
DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1");
DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1");

2
drivers/pinctrl/pinctrl-nomadik.c
View file

@ -1292,7 +1292,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
NOMADIK_GPIO_TO_IRQ(pdata->first_gpio),
0, &nmk_gpio_irq_simple_ops, nmk_chip);
if (!nmk_chip->domain) {
pr_err("%s: Failed to create irqdomain\n", np->full_name);
dev_err(&dev->dev, "failed to create irqdomain\n");
ret = -ENOSYS;
goto out;
}

1
include/linux/pinctrl/consumer.h
View file

@ -20,6 +20,7 @@
/* This struct is private to the core and should be regarded as a cookie */
struct pinctrl;
struct pinctrl_state;
struct device;
#ifdef CONFIG_PINCTRL