linux-toradex.git/drivers/pinctrl/pinctrl-lantiq.c, branch v3.14.46 Linux kernel for Apalis and Colibri modules pinctrl/lantiq: Free mapping configs for both pin and groups 2013-05-15T11:28:46+00:00 Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com 2013-05-14T15:00:38+00:00 1dda2fa650da12a644c7cc8645707c912bdc5ab8 When creating mappings from DT both pin config and group config mappings are allocated. Free them both when destroying the mappings. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
When creating mappings from DT both pin config and group config mappings
are allocated. Free them both when destroying the mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: Declare operation structures as const 2013-03-07T04:27:29+00:00 Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com 2013-02-16T09:25:07+00:00 022ab148d28e8466e45d28552224e3029f1cccd8 The pinconf, pinctrl and pinmux operation structures hold function pointers that are never modified. Declare them as const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The pinconf, pinctrl and pinmux operation structures hold function
pointers that are never modified. Declare them as const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl/lantiq: fix pin number in ltq_pmx_gpio_request_enable 2013-02-05T15:17:26+00:00 John Crispin blogic@openwrt.org 2013-02-01T12:05:05+00:00 d8a7c1f134edda4ac17a99fffc1159a65a3866a7 The mapping logic inside ltq_pmx_gpio_request_enable() was broken. This only effected Falcon SoC. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
The mapping logic inside ltq_pmx_gpio_request_enable() was
broken. This only effected Falcon SoC.

Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl/lantiq: add pin_config_group_set support 2013-02-05T15:17:22+00:00 John Crispin blogic@openwrt.org 2013-02-01T12:04:57+00:00 3a6b04ca33a225dd64fcd5f4469b7b1088f16c37 While converting all the boards supported by OpenWrt to OF I noticed that this feature is missing. Adding it makes the devicetrees more readable. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
While converting all the boards supported by OpenWrt to OF
I noticed that this feature is missing. Adding it makes the
devicetrees more readable.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: lantiq: Staticize non-exported symbols 2012-11-11T18:36:13+00:00 Axel Lin axel.lin@ingics.com 2012-11-07T16:10:17+00:00 89377aa5156a93e73a3f7c7ccdc0d0fecf65e0d2 Both ltq_pinctrl_dt_node_to_map() and ltq_pinctrl_dt_free_map() are not referenced outside of this file. Make them static. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Both ltq_pinctrl_dt_node_to_map() and ltq_pinctrl_dt_free_map() are not
referenced outside of this file. Make them static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
pinctrl: lantiq: Remove ltq_pmx_disable() function 2012-11-11T18:36:09+00:00 Axel Lin axel.lin@ingics.com 2012-11-07T15:57:59+00:00 5c084ec82015553ab8972cd251fc2e5757e4a379 Current code adds empty ltq_pmx_disable() because pinmux_check_ops() requires this callback to be defined. This is not required since commit 02b50ce4cb1 "pinctrl: make pinmux disable function optional". Thus remove ltq_pmx_disable() function. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Current code adds empty ltq_pmx_disable() because pinmux_check_ops() requires
this callback to be defined.

This is not required since commit 02b50ce4cb1
"pinctrl: make pinmux disable function optional".

Thus remove ltq_pmx_disable() function.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
OF: pinctrl: MIPS: lantiq: implement lantiq/xway pinctrl support 2012-09-13T08:30:49+00:00 John Crispin blogic@openwrt.org 2012-08-28T10:44:59+00:00 3f8c50c9b110dad4136ea7226cd87b0c4cdb70c8 Implement support for pinctrl on lantiq/xway socs. The IO core found on these socs has the registers for pinctrl, pinconf and gpio mixed up in the same register range. As the gpio_chip handling is only a few lines, the driver also implements the gpio functionality. This obseletes the old gpio driver that was located in the arch/ folder. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org 
Implement support for pinctrl on lantiq/xway socs. The IO core found on these
socs has the registers for pinctrl, pinconf and gpio mixed up in the same
register range. As the gpio_chip handling is only a few lines, the driver also
implements the gpio functionality. This obseletes the old gpio driver that was
located in the arch/ folder.

Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org