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Commit a7780055 authored by Shiraz Hashim's avatar Shiraz Hashim Committed by Linus Walleij
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pinctrl: SPEAr3xx: correct register space to configure pwm 



To have pwm on pad no. 34 we also need to select between pwm and SD_LED
functions. Add this to pwm pin mux register configuration.

Signed-off-by: default avatarShiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarVipin Kumar <vipin.kumar@st.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 0b53fa35

drivers/pinctrl/spear/pinctrl-spear320.c

+4 −0
Original line number Diff line number Diff line
@@ -2239,6 +2239,10 @@ static struct spear_muxreg pwm2_pin_34_muxreg[] = { 
		.reg = PMX_CONFIG_REG,

		.mask = PMX_SSP_CS_MASK,

		.val = 0,

	}, {

		.reg = MODE_CONFIG_REG,

		.mask = PMX_PWM_MASK,

		.val = PMX_PWM_MASK,

	}, {

		.reg = IP_SEL_PAD_30_39_REG,

		.mask = PMX_PL_34_MASK,

drivers/pinctrl/spear/pinctrl-spear3xx.h

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include "pinctrl-spear.h"



/* pad mux declarations */

#define PMX_PWM_MASK		(1 << 16)

#define PMX_FIRDA_MASK		(1 << 14)

#define PMX_I2C_MASK		(1 << 13)

#define PMX_SSP_CS_MASK		(1 << 12)