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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 14:05:46 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 14:05:46 -0700 |
commit | 914311c9fb9bc01a215de9d848b72b5449c0e342 (patch) | |
tree | e130f41c9c721bae03d6e293ffe0039d1a9018ea /drivers/pinctrl/pinctrl-imx.c | |
parent | 5dedb9f3bd5bcb186313ea0c0cff8f2c525d4122 (diff) | |
parent | 8b8b091bf07fa7ef7f13c1ac40b30bcf74050b60 (diff) | |
download | op-kernel-dev-914311c9fb9bc01a215de9d848b72b5449c0e342.zip op-kernel-dev-914311c9fb9bc01a215de9d848b72b5449c0e342.tar.gz |
Merge tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control changes from Linus Walleij:
"These are the accumulated pin control patches for v3.6:
- Various cleanups to the U300 driver
- Refactor the pin control core to automatically remove any GPIO
ranges when the drivers are removed, instead of having the drivers
do this explicitly.
- Add a function for registering a batch of GPIO ranges.
- Fix a number of incorrect but non-regressive error checks.
- Incremental improvements to the COH901, i.MX and Nomadik drivers
- Add a one-register-per-pin entirely Device Tree-based pin control
driver from Tony Lindgren."
* tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: Add one-register-per-pin type device tree based pinctrl driver
pinctrl/nomadik: add spi2_oc1_2 pin group
pinctrl/nomadik: kerneldoc fix
pinctrl/nomadik: use devm_* allocators for gpio probe
pinctrl/nomadik: add pin group to mco function
pinctrl/nomadik: add hsit_a_2 pin group
pinctrl/nomadik: add pin group smcs1 and smps0
pinctrl/nomadik: fix hsir_a_1_pins pin list
pinctrl: pinctrl-imx: fix map setting problem if NO_PAD_CTL is set
pinctrl/coh901: use clk_prepare_[en|dis]able()
pinctrl/pinctrl-tegra: remove IS_ERR checking of pmx->pctl
pinctrl/pinctrl-spear: remove IS_ERR checking of pmx->pctl
pinctrl/u300: drop unused variable
pinctrl: select the proper symbol
pinctrl: add pinctrl_add_gpio_ranges function
pinctrl: remove pinctrl_remove_gpio_range
pinctrl/pinctrl-core: cleanup pinctrl_register
pinctrl/u300: delete pointless debug print
pinctrl/pinctrl-u300: remove devm_kfree at driver unload
Diffstat (limited to 'drivers/pinctrl/pinctrl-imx.c')
-rw-r--r-- | drivers/pinctrl/pinctrl-imx.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c index 90c837f..44e9726 100644 --- a/drivers/pinctrl/pinctrl-imx.c +++ b/drivers/pinctrl/pinctrl-imx.c @@ -146,7 +146,7 @@ static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, struct pinctrl_map *new_map; struct device_node *parent; int map_num = 1; - int i; + int i, j; /* * first find the group of this node and check if we need create @@ -184,13 +184,14 @@ static int imx_dt_node_to_map(struct pinctrl_dev *pctldev, /* create config map */ new_map++; - for (i = 0; i < grp->npins; i++) { + for (i = j = 0; i < grp->npins; i++) { if (!(grp->configs[i] & IMX_NO_PAD_CTL)) { - new_map[i].type = PIN_MAP_TYPE_CONFIGS_PIN; - new_map[i].data.configs.group_or_pin = + new_map[j].type = PIN_MAP_TYPE_CONFIGS_PIN; + new_map[j].data.configs.group_or_pin = pin_get_name(pctldev, grp->pins[i]); - new_map[i].data.configs.configs = &grp->configs[i]; - new_map[i].data.configs.num_configs = 1; + new_map[j].data.configs.configs = &grp->configs[i]; + new_map[j].data.configs.num_configs = 1; + j++; } } |