mediatek: mt7981: pinctrl: add additional uart group

Add uart1_3 (pins 26, 27) group to the pinctrl driver for the
MediaTek MT7981 SoC.

Signed-off-by: Jean Thomas <jean.thomas@wifirst.fr>

diff --git a/target/linux/mediatek/patches-6.1/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch b/target/linux/mediatek/patches-6.1/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch
new file mode 100644 (file)
index 0000000..1e53777
--- /dev/null
+++ b/target/linux/mediatek/patches-6.1/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch
@@ -0,0 +1,63 @@
+From patchwork Wed Jan 17 12:42:33 2024
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+X-Patchwork-Submitter: Jean Thomas <jean.thomas@wifirst.fr>
+X-Patchwork-Id: 13521682
+Return-Path:
+ <linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org>
+From: Jean Thomas <jean.thomas@wifirst.fr>
+To: sean.wang@kernel.org,
+       linus.walleij@linaro.org,
+       matthias.bgg@gmail.com,
+       angelogioacchino.delregno@collabora.com,
+       linux-mediatek@lists.infradead.org,
+       linux-gpio@vger.kernel.org,
+       linux-kernel@vger.kernel.org,
+       linux-arm-kernel@lists.infradead.org
+Cc: Jean Thomas <jean.thomas@wifirst.fr>
+Subject: [PATCH 1/2] pinctrl: mediatek: mt7981: add additional uart group
+Date: Wed, 17 Jan 2024 13:42:33 +0100
+Message-Id: <20240117124234.3137050-1-jean.thomas@wifirst.fr>
+MIME-Version: 1.0
+List-Id: <linux-mediatek.lists.infradead.org>
+
+Add uart1_3 (pins 26, 27) group to the pinctrl driver for the
+MediaTek MT7981 SoC.
+
+Signed-off-by: Jean Thomas <jean.thomas@wifirst.fr>
+Reviewed-by: Daniel Golle <daniel@makrotopia.org>
+---
+ drivers/pinctrl/mediatek/pinctrl-mt7981.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c
++++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
+@@ -737,6 +737,9 @@ static int mt7981_uart1_1_funcs[] = { 2,
+ static int mt7981_uart1_2_pins[] = { 9, 10, };
+ static int mt7981_uart1_2_funcs[] = { 2, 2, };
+ 
++static int mt7981_uart1_3_pins[] = { 26, 27, };
++static int mt7981_uart1_3_funcs[] = { 2, 2, };
++
+ /* UART2 */
+ static int mt7981_uart2_1_pins[] = { 22, 23, 24, 25, };
+ static int mt7981_uart2_1_funcs[] = { 3, 3, 3, 3, };
+@@ -871,6 +874,8 @@ static const struct group_desc mt7981_gr
+       PINCTRL_PIN_GROUP("uart1_1", mt7981_uart1_1),
+       /* @GPIO(9,10): UART1(2) */
+       PINCTRL_PIN_GROUP("uart1_2", mt7981_uart1_2),
++      /* @GPIO(26,27): UART1(2) */
++      PINCTRL_PIN_GROUP("uart1_3", mt7981_uart1_3),
+       /* @GPIO(22,25): UART1(3) */
+       PINCTRL_PIN_GROUP("uart2_1", mt7981_uart2_1),
+       /* @GPIO(22,24) PTA_EXT(4) */
+@@ -933,7 +938,7 @@ static const struct group_desc mt7981_gr
+ static const char *mt7981_wa_aice_groups[] = { "wa_aice1", "wa_aice2", "wm_aice1_1",
+       "wa_aice3", "wm_aice1_2", };
+ static const char *mt7981_uart_groups[] = { "net_wo0_uart_txd_0", "net_wo0_uart_txd_1",
+-      "net_wo0_uart_txd_2", "uart0", "uart1_0", "uart1_1", "uart1_2", "uart2_0",
++      "net_wo0_uart_txd_2", "uart0", "uart1_0", "uart1_1", "uart1_2", "uart1_3", "uart2_0",
+       "uart2_0_tx_rx", "uart2_1", "wm_uart_0", "wm_aurt_1", "wm_aurt_2", };
+ static const char *mt7981_dfd_groups[] = { "dfd", "dfd_ntrst", };
+ static const char *mt7981_wdt_groups[] = { "watchdog", "watchdog1", };

diff --git a/target/linux/mediatek/patches-6.6/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch b/target/linux/mediatek/patches-6.6/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch
new file mode 100644 (file)
index 0000000..1e53777
--- /dev/null
+++ b/target/linux/mediatek/patches-6.6/253-pinctrl-mediatek-mt7981-add-additional-uart-group.patch
@@ -0,0 +1,63 @@
+From patchwork Wed Jan 17 12:42:33 2024
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+X-Patchwork-Submitter: Jean Thomas <jean.thomas@wifirst.fr>
+X-Patchwork-Id: 13521682
+Return-Path:
+ <linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org>
+From: Jean Thomas <jean.thomas@wifirst.fr>
+To: sean.wang@kernel.org,
+       linus.walleij@linaro.org,
+       matthias.bgg@gmail.com,
+       angelogioacchino.delregno@collabora.com,
+       linux-mediatek@lists.infradead.org,
+       linux-gpio@vger.kernel.org,
+       linux-kernel@vger.kernel.org,
+       linux-arm-kernel@lists.infradead.org
+Cc: Jean Thomas <jean.thomas@wifirst.fr>
+Subject: [PATCH 1/2] pinctrl: mediatek: mt7981: add additional uart group
+Date: Wed, 17 Jan 2024 13:42:33 +0100
+Message-Id: <20240117124234.3137050-1-jean.thomas@wifirst.fr>
+MIME-Version: 1.0
+List-Id: <linux-mediatek.lists.infradead.org>
+
+Add uart1_3 (pins 26, 27) group to the pinctrl driver for the
+MediaTek MT7981 SoC.
+
+Signed-off-by: Jean Thomas <jean.thomas@wifirst.fr>
+Reviewed-by: Daniel Golle <daniel@makrotopia.org>
+---
+ drivers/pinctrl/mediatek/pinctrl-mt7981.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c
++++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c
+@@ -737,6 +737,9 @@ static int mt7981_uart1_1_funcs[] = { 2,
+ static int mt7981_uart1_2_pins[] = { 9, 10, };
+ static int mt7981_uart1_2_funcs[] = { 2, 2, };
+ 
++static int mt7981_uart1_3_pins[] = { 26, 27, };
++static int mt7981_uart1_3_funcs[] = { 2, 2, };
++
+ /* UART2 */
+ static int mt7981_uart2_1_pins[] = { 22, 23, 24, 25, };
+ static int mt7981_uart2_1_funcs[] = { 3, 3, 3, 3, };
+@@ -871,6 +874,8 @@ static const struct group_desc mt7981_gr
+       PINCTRL_PIN_GROUP("uart1_1", mt7981_uart1_1),
+       /* @GPIO(9,10): UART1(2) */
+       PINCTRL_PIN_GROUP("uart1_2", mt7981_uart1_2),
++      /* @GPIO(26,27): UART1(2) */
++      PINCTRL_PIN_GROUP("uart1_3", mt7981_uart1_3),
+       /* @GPIO(22,25): UART1(3) */
+       PINCTRL_PIN_GROUP("uart2_1", mt7981_uart2_1),
+       /* @GPIO(22,24) PTA_EXT(4) */
+@@ -933,7 +938,7 @@ static const struct group_desc mt7981_gr
+ static const char *mt7981_wa_aice_groups[] = { "wa_aice1", "wa_aice2", "wm_aice1_1",
+       "wa_aice3", "wm_aice1_2", };
+ static const char *mt7981_uart_groups[] = { "net_wo0_uart_txd_0", "net_wo0_uart_txd_1",
+-      "net_wo0_uart_txd_2", "uart0", "uart1_0", "uart1_1", "uart1_2", "uart2_0",
++      "net_wo0_uart_txd_2", "uart0", "uart1_0", "uart1_1", "uart1_2", "uart1_3", "uart2_0",
+       "uart2_0_tx_rx", "uart2_1", "wm_uart_0", "wm_aurt_1", "wm_aurt_2", };
+ static const char *mt7981_dfd_groups[] = { "dfd", "dfd_ntrst", };
+ static const char *mt7981_wdt_groups[] = { "watchdog", "watchdog1", };