linux-kernel - [PATCH 3/5] pinctrl: meson-gxbb: Add CEC pins

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Date:   Wed, 24 May 2017 10:20:40 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     linus.walleij@...aro.org
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        linux-gpio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] pinctrl: meson-gxbb: Add CEC pins

Add the AO and EE domain CEC pins for the Amlogic Meson GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index 3ccb0f4f..b44314a 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -295,6 +295,9 @@
 static const unsigned int spdif_out_ao_6_pins[]	= { PIN(GPIOAO_6, 0) };
 static const unsigned int spdif_out_ao_13_pins[] = { PIN(GPIOAO_13, 0) };
 
+static const unsigned int ao_cec_pins[]          = { PIN(GPIOAO_12, 0) };
+static const unsigned int ee_cec_pins[]          = { PIN(GPIOAO_12, 0) };
+
 static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
 	GPIO_GROUP(GPIOZ_0, EE_OFF),
 	GPIO_GROUP(GPIOZ_1, EE_OFF),
@@ -560,6 +563,8 @@
 	GROUP(i2s_out_ch45_ao,	1,	1),
 	GROUP(spdif_out_ao_6,	0,	16),
 	GROUP(spdif_out_ao_13,	0,	4),
+	GROUP(ao_cec,           0,      15),
+	GROUP(ee_cec,           0,      14),
 };
 
 static const char * const gpio_periphs_groups[] = {
@@ -752,6 +757,10 @@
 	"spdif_out_ao_6", "spdif_out_ao_13",
 };
 
+static const char * const cec_ao_groups[] = {
+	"ao_cec", "ee_cec",
+};
+
 static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
 	FUNCTION(gpio_periphs),
 	FUNCTION(emmc),
@@ -793,6 +802,7 @@
 	FUNCTION(pwm_ao_b),
 	FUNCTION(i2s_out_ao),
 	FUNCTION(spdif_out_ao),
+	FUNCTION(cec_ao),
 };
 
 static struct meson_bank meson_gxbb_periphs_banks[] = {
-- 
1.9.1