From: khilman@baylibre.com (Kevin Hilman)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 3/7] pinctrl: amlogic: gxbb: add more UART pins
Date: Fri, 6 May 2016 07:21:22 -0700 [thread overview]
Message-ID: <1462544486-9516-4-git-send-email-khilman@baylibre.com> (raw)
In-Reply-To: <1462544486-9516-1-git-send-email-khilman@baylibre.com>
Add EE domain pins for UART A, B & C.
Cc: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---
drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 48 ++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
index 5dc98ee35265..67b5af70e9e9 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
@@ -163,6 +163,21 @@ static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) };
static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) };
static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) };
+static const unsigned int uart_tx_a_pins[] = { PIN(GPIOX_12, EE_OFF) };
+static const unsigned int uart_rx_a_pins[] = { PIN(GPIOX_13, EE_OFF) };
+static const unsigned int uart_cts_a_pins[] = { PIN(GPIOX_14, EE_OFF) };
+static const unsigned int uart_rts_a_pins[] = { PIN(GPIOX_15, EE_OFF) };
+
+static const unsigned int uart_tx_b_pins[] = { PIN(GPIODV_24, EE_OFF) };
+static const unsigned int uart_rx_b_pins[] = { PIN(GPIODV_25, EE_OFF) };
+static const unsigned int uart_cts_b_pins[] = { PIN(GPIODV_26, EE_OFF) };
+static const unsigned int uart_rts_b_pins[] = { PIN(GPIODV_27, EE_OFF) };
+
+static const unsigned int uart_tx_c_pins[] = { PIN(GPIOY_13, EE_OFF) };
+static const unsigned int uart_rx_c_pins[] = { PIN(GPIOY_14, EE_OFF) };
+static const unsigned int uart_cts_c_pins[] = { PIN(GPIOX_11, EE_OFF) };
+static const unsigned int uart_rts_c_pins[] = { PIN(GPIOX_12, EE_OFF) };
+
static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = {
MESON_PIN(GPIOAO_0, 0),
MESON_PIN(GPIOAO_1, 0),
@@ -324,6 +339,24 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = {
GPIO_GROUP(GPIO_TEST_N, EE_OFF),
+ /* Bank X */
+ GROUP(uart_tx_a, 4, 13),
+ GROUP(uart_rx_a, 4, 12),
+ GROUP(uart_cts_a, 4, 11),
+ GROUP(uart_rts_a, 4, 10),
+
+ /* Bank Y */
+ GROUP(uart_cts_c, 1, 19),
+ GROUP(uart_rts_c, 1, 18),
+ GROUP(uart_tx_c, 1, 17),
+ GROUP(uart_rx_c, 1, 16),
+
+ /* Bank DV */
+ GROUP(uart_tx_b, 2, 29),
+ GROUP(uart_rx_b, 2, 28),
+ GROUP(uart_cts_b, 2, 27),
+ GROUP(uart_rts_b, 2, 26),
+
/* Bank BOOT */
GROUP(emmc_nand_d07, 4, 30),
GROUP(emmc_clk, 4, 18),
@@ -416,6 +449,18 @@ static const char * const sdcard_groups[] = {
"sdcard_cmd", "sdcard_clk",
};
+static const char * const uart_a_groups[] = {
+ "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a",
+};
+
+static const char * const uart_b_groups[] = {
+ "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b",
+};
+
+static const char * const uart_c_groups[] = {
+ "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c",
+};
+
static const char * const gpio_aobus_groups[] = {
"GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",
"GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
@@ -442,6 +487,9 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
FUNCTION(gpio_periphs),
FUNCTION(emmc),
FUNCTION(sdcard),
+ FUNCTION(uart_a),
+ FUNCTION(uart_b),
+ FUNCTION(uart_c),
};
static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
--
2.7.4
next prev parent reply other threads:[~2016-05-06 14:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 14:21 [PATCH 0/7] pinctrl: meson: Add a bunch more pins Kevin Hilman
2016-05-06 14:21 ` [PATCH 1/7] pinctrl: amlogic: gxbb: add UART_AO_B, I2C Kevin Hilman
2016-05-06 14:21 ` [PATCH 2/7] pinctrl: amlogic: gxbb: add EMMC and SD pins Kevin Hilman
2016-05-06 14:21 ` Kevin Hilman [this message]
2016-05-06 14:21 ` [PATCH 4/7] pinctrl amlogic: gxbb: add ethernet pins Kevin Hilman
2016-05-06 14:21 ` [PATCH 5/7] ARM64: dts: amlogic: add pins for EMMC, SD Kevin Hilman
2016-05-06 14:21 ` [PATCH 6/7] ARM64: dts: amlogic: gxbb: pinctrl: add/update UART Kevin Hilman
2016-05-06 14:21 ` [PATCH 7/7] ARM64: dts: amlogic: gxbb: add ethernet Kevin Hilman
2016-05-11 8:57 ` [PATCH 0/7] pinctrl: meson: Add a bunch more pins Linus Walleij
2016-05-11 9:18 ` Carlo Caione
2016-05-24 9:23 ` Linus Walleij
2016-05-24 16:14 ` Kevin Hilman
2016-05-24 18:29 ` Kevin Hilman
2016-05-24 21:45 ` Kevin Hilman
2016-05-26 9:28 ` Linus Walleij
2016-05-26 21:05 ` Kevin Hilman
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