From: Ulrich Hecht <uli+renesas@fpond.eu>
To: linux-renesas-soc@vger.kernel.org
Cc: wsa@the-dreams.de, geert@linux-m68k.org, hoai.luu.ub@renesas.com,
Ulrich Hecht <uli+renesas@fpond.eu>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Subject: [PATCH v3 5/6] pinctrl: renesas: r8a779a0: Add SCIF pins, groups and functions
Date: Tue, 12 Jan 2021 17:59:11 +0100 [thread overview]
Message-ID: <20210112165912.30876-6-uli+renesas@fpond.eu> (raw)
In-Reply-To: <20210112165912.30876-1-uli+renesas@fpond.eu>
This patch adds SCIF0, 1, 3 and 4 pins, groups and functions for the
R8A779A0 (V3U) SoC.
Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/pinctrl/renesas/pfc-r8a779a0.c | 156 +++++++++++++++++++++++++
1 file changed, 156 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779a0.c b/drivers/pinctrl/renesas/pfc-r8a779a0.c
index 8d7302cd262c..2107189d1f1d 100644
--- a/drivers/pinctrl/renesas/pfc-r8a779a0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779a0.c
@@ -1233,10 +1233,166 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
};
+/* - SCIF0 ------------------------------------------------------------------ */
+static const unsigned int scif0_data_pins[] = {
+ /* RX0, TX0 */
+ RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 5),
+};
+static const unsigned int scif0_data_mux[] = {
+ RX0_MARK, TX0_MARK,
+};
+static const unsigned int scif0_clk_pins[] = {
+ /* SCK0 */
+ RCAR_GP_PIN(1, 2),
+};
+static const unsigned int scif0_clk_mux[] = {
+ SCK0_MARK,
+};
+static const unsigned int scif0_ctrl_pins[] = {
+ /* RTS0#, CTS0# */
+ RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 4),
+};
+static const unsigned int scif0_ctrl_mux[] = {
+ RTS0_N_MARK, CTS0_N_MARK,
+};
+
+/* - SCIF1 ------------------------------------------------------------------ */
+static const unsigned int scif1_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(1, 21), RCAR_GP_PIN(1, 22),
+};
+static const unsigned int scif1_data_a_mux[] = {
+ RX1_A_MARK, TX1_A_MARK,
+};
+static const unsigned int scif1_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 1),
+};
+static const unsigned int scif1_data_b_mux[] = {
+ RX1_B_MARK, TX1_B_MARK,
+};
+static const unsigned int scif1_clk_pins[] = {
+ /* SCK1 */
+ RCAR_GP_PIN(1, 18),
+};
+static const unsigned int scif1_clk_mux[] = {
+ SCK1_MARK,
+};
+static const unsigned int scif1_ctrl_pins[] = {
+ /* RTS1#, CTS1# */
+ RCAR_GP_PIN(1, 20), RCAR_GP_PIN(1, 19),
+};
+static const unsigned int scif1_ctrl_mux[] = {
+ RTS1_N_MARK, CTS1_N_MARK,
+};
+
+/* - SCIF3 ------------------------------------------------------------------ */
+static const unsigned int scif3_data_pins[] = {
+ /* RX3, TX3 */
+ RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 17),
+};
+static const unsigned int scif3_data_mux[] = {
+ RX3_MARK, TX3_MARK,
+};
+static const unsigned int scif3_clk_pins[] = {
+ /* SCK3 */
+ RCAR_GP_PIN(1, 13),
+};
+static const unsigned int scif3_clk_mux[] = {
+ SCK3_MARK,
+};
+static const unsigned int scif3_ctrl_pins[] = {
+ /* RTS3#, CTS3# */
+ RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14),
+};
+static const unsigned int scif3_ctrl_mux[] = {
+ RTS3_N_MARK, CTS3_N_MARK,
+};
+
+/* - SCIF4 ------------------------------------------------------------------ */
+static const unsigned int scif4_data_pins[] = {
+ /* RX4, TX4 */
+ RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9),
+};
+static const unsigned int scif4_data_mux[] = {
+ RX4_MARK, TX4_MARK,
+};
+static const unsigned int scif4_clk_pins[] = {
+ /* SCK4 */
+ RCAR_GP_PIN(2, 5),
+};
+static const unsigned int scif4_clk_mux[] = {
+ SCK4_MARK,
+};
+static const unsigned int scif4_ctrl_pins[] = {
+ /* RTS4#, CTS4# */
+ RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6),
+};
+static const unsigned int scif4_ctrl_mux[] = {
+ RTS4_N_MARK, CTS4_N_MARK,
+};
+
+/* - SCIF Clock ------------------------------------------------------------- */
+static const unsigned int scif_clk_pins[] = {
+ /* SCIF_CLK */
+ RCAR_GP_PIN(1, 0),
+};
+static const unsigned int scif_clk_mux[] = {
+ SCIF_CLK_MARK,
+};
+
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(scif0_data),
+ SH_PFC_PIN_GROUP(scif0_clk),
+ SH_PFC_PIN_GROUP(scif0_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_a),
+ SH_PFC_PIN_GROUP(scif1_data_b),
+ SH_PFC_PIN_GROUP(scif1_clk),
+ SH_PFC_PIN_GROUP(scif1_ctrl),
+ SH_PFC_PIN_GROUP(scif3_data),
+ SH_PFC_PIN_GROUP(scif3_clk),
+ SH_PFC_PIN_GROUP(scif3_ctrl),
+ SH_PFC_PIN_GROUP(scif4_data),
+ SH_PFC_PIN_GROUP(scif4_clk),
+ SH_PFC_PIN_GROUP(scif4_ctrl),
+ SH_PFC_PIN_GROUP(scif_clk),
+};
+
+static const char * const scif0_groups[] = {
+ "scif0_data",
+ "scif0_clk",
+ "scif0_ctrl",
+};
+
+static const char * const scif1_groups[] = {
+ "scif1_data_a",
+ "scif1_data_b",
+ "scif1_clk",
+ "scif1_ctrl",
+};
+
+static const char * const scif3_groups[] = {
+ "scif3_data",
+ "scif3_clk",
+ "scif3_ctrl",
+};
+
+static const char * const scif4_groups[] = {
+ "scif4_data",
+ "scif4_clk",
+ "scif4_ctrl",
+};
+
+static const char * const scif_clk_groups[] = {
+ "scif_clk",
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(scif0),
+ SH_PFC_FUNCTION(scif1),
+ SH_PFC_FUNCTION(scif3),
+ SH_PFC_FUNCTION(scif4),
+ SH_PFC_FUNCTION(scif_clk),
};
static const struct pinmux_cfg_reg pinmux_config_regs[] = {
--
2.20.1
next prev parent reply other threads:[~2021-01-12 17:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 16:59 [PATCH v3 0/6] pinctrl: renesas: basic R8A779A0 (V3U) support Ulrich Hecht
2021-01-12 16:59 ` [PATCH v3 1/6] pinctrl: renesas: implement unlock register masks Ulrich Hecht
2021-01-13 13:25 ` Geert Uytterhoeven
2021-01-12 16:59 ` [PATCH v3 2/6] pinctrl: renesas: add I/O voltage level flag Ulrich Hecht
2021-01-13 13:29 ` Geert Uytterhoeven
2021-01-12 16:59 ` [PATCH v3 3/6] pinctrl: renesas: add PORT_GP_CFG_{2,31} macros Ulrich Hecht
2021-01-13 13:32 ` Geert Uytterhoeven
2021-01-12 16:59 ` Ulrich Hecht [this message]
2021-01-12 16:59 ` [PATCH v3 6/6] dt-bindings: pinctrl: sh-pfc: Document r8a779a0 PFC support Ulrich Hecht
2021-01-13 13:43 ` Geert Uytterhoeven
[not found] ` <20210112165912.30876-5-uli+renesas@fpond.eu>
2021-01-13 13:37 ` [PATCH v3 4/6] pinctrl: renesas: Initial R8A779A0 (V3U) " Geert Uytterhoeven
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