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Commit 35d14806948f0e97e86c3199489ff6a826df1a3c

Authored by Deepak Sikri
Committed by Linus Walleij
1 parent 0e6f1e5c39
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

pinctrl: SPEAr1340: Make DDR reset & clock pads as gpio 

Some gpio pins are used to control DDR reset and clock enable while the system
is moved into Low power. This patch adds in the corresponding GPIO entries in
the pads_as_gpio_pins to ensure the pads are available as gpio's.

Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/pinctrl/spear/pinctrl-spear1340.c
Diff comments   View file @ 35d1480
... ... @@ -213,7 +213,7 @@
213 213 * Pad multiplexing for making all pads as gpio's. This is done to override the
214 214 * values passed from bootloader and start from scratch.
215 215 */
216   -static const unsigned pads_as_gpio_pins[] = { 251 };
  216 +static const unsigned pads_as_gpio_pins[] = { 12, 88, 89, 251 };
217 217 static struct spear_muxreg pads_as_gpio_muxreg[] = {
218 218 {
219 219 .reg = PAD_FUNCTION_EN_1,