Add SSI pins support for the JZ4770 SoC and the
JZ4780 SoC from Ingenic.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
---
Notes:
v1->v2:
Rebase on top of kernel 5.9-rc3.
drivers/pinctrl/pinctrl-ingenic.c | 267
++++++++++++++++++++++++++++++++++++++
1 file changed, 267 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-ingenic.c
b/drivers/pinctrl/pinctrl-ingenic.c
index a8d1b53ec4c1..00f29fd684fa 100644
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -633,6 +633,46 @@ static int jz4770_uart2_data_pins[] = { 0x5c,
0x5e, };
static int jz4770_uart2_hwflow_pins[] = { 0x5d, 0x5f, };
static int jz4770_uart3_data_pins[] = { 0x6c, 0x85, };
static int jz4770_uart3_hwflow_pins[] = { 0x88, 0x89, };
+static int jz4770_ssi0_dt_a_pins[] = { 0x15, };
+static int jz4770_ssi0_dt_b_pins[] = { 0x35, };
+static int jz4770_ssi0_dt_d_pins[] = { 0x55, };
+static int jz4770_ssi0_dt_e_pins[] = { 0x71, };
+static int jz4770_ssi0_dr_a_pins[] = { 0x14, };
+static int jz4770_ssi0_dr_b_pins[] = { 0x34, };
+static int jz4770_ssi0_dr_d_pins[] = { 0x54, };
+static int jz4770_ssi0_dr_e_pins[] = { 0x6e, };
+static int jz4770_ssi0_clk_a_pins[] = { 0x12, };
+static int jz4770_ssi0_clk_b_pins[] = { 0x3c, };
+static int jz4770_ssi0_clk_d_pins[] = { 0x58, };
+static int jz4770_ssi0_clk_e_pins[] = { 0x6f, };
+static int jz4770_ssi0_gpc_b_pins[] = { 0x3e, };
+static int jz4770_ssi0_gpc_d_pins[] = { 0x56, };
+static int jz4770_ssi0_gpc_e_pins[] = { 0x73, };
+static int jz4770_ssi0_ce0_a_pins[] = { 0x13, };
+static int jz4770_ssi0_ce0_b_pins[] = { 0x3d, };
+static int jz4770_ssi0_ce0_d_pins[] = { 0x59, };
+static int jz4770_ssi0_ce0_e_pins[] = { 0x70, };
+static int jz4770_ssi0_ce1_b_pins[] = { 0x3f, };
+static int jz4770_ssi0_ce1_d_pins[] = { 0x57, };
+static int jz4770_ssi0_ce1_e_pins[] = { 0x72, };
+static int jz4770_ssi1_dt_b_pins[] = { 0x35, };
+static int jz4770_ssi1_dt_d_pins[] = { 0x55, };
+static int jz4770_ssi1_dt_e_pins[] = { 0x71, };
+static int jz4770_ssi1_dr_b_pins[] = { 0x34, };
+static int jz4770_ssi1_dr_d_pins[] = { 0x54, };
+static int jz4770_ssi1_dr_e_pins[] = { 0x6e, };
+static int jz4770_ssi1_clk_b_pins[] = { 0x3c, };
+static int jz4770_ssi1_clk_d_pins[] = { 0x58, };
+static int jz4770_ssi1_clk_e_pins[] = { 0x6f, };
+static int jz4770_ssi1_gpc_b_pins[] = { 0x3e, };
+static int jz4770_ssi1_gpc_d_pins[] = { 0x56, };
+static int jz4770_ssi1_gpc_e_pins[] = { 0x73, };
+static int jz4770_ssi1_ce0_b_pins[] = { 0x3d, };
+static int jz4770_ssi1_ce0_d_pins[] = { 0x59, };
+static int jz4770_ssi1_ce0_e_pins[] = { 0x70, };
+static int jz4770_ssi1_ce1_b_pins[] = { 0x3f, };
+static int jz4770_ssi1_ce1_d_pins[] = { 0x57, };
+static int jz4770_ssi1_ce1_e_pins[] = { 0x72, };
static int jz4770_mmc0_1bit_a_pins[] = { 0x12, 0x13, 0x14, };
static int jz4770_mmc0_4bit_a_pins[] = { 0x15, 0x16, 0x17, };
static int jz4770_mmc0_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
@@ -703,6 +743,46 @@ static int jz4770_uart2_data_funcs[] = { 0,
0, };
static int jz4770_uart2_hwflow_funcs[] = { 0, 0, };
static int jz4770_uart3_data_funcs[] = { 0, 1, };
static int jz4770_uart3_hwflow_funcs[] = { 0, 0, };
+static int jz4770_ssi0_dt_a_funcs[] = { 2, };
+static int jz4770_ssi0_dt_b_funcs[] = { 1, };
+static int jz4770_ssi0_dt_d_funcs[] = { 1, };
+static int jz4770_ssi0_dt_e_funcs[] = { 0, };
+static int jz4770_ssi0_dr_a_funcs[] = { 1, };
+static int jz4770_ssi0_dr_b_funcs[] = { 1, };
+static int jz4770_ssi0_dr_d_funcs[] = { 1, };
+static int jz4770_ssi0_dr_e_funcs[] = { 0, };
+static int jz4770_ssi0_clk_a_funcs[] = { 2, };
+static int jz4770_ssi0_clk_b_funcs[] = { 1, };
+static int jz4770_ssi0_clk_d_funcs[] = { 1, };
+static int jz4770_ssi0_clk_e_funcs[] = { 0, };
+static int jz4770_ssi0_gpc_b_funcs[] = { 1, };
+static int jz4770_ssi0_gpc_d_funcs[] = { 1, };
+static int jz4770_ssi0_gpc_e_funcs[] = { 0, };
+static int jz4770_ssi0_ce0_a_funcs[] = { 2, };
+static int jz4770_ssi0_ce0_b_funcs[] = { 1, };
+static int jz4770_ssi0_ce0_d_funcs[] = { 1, };
+static int jz4770_ssi0_ce0_e_funcs[] = { 0, };
+static int jz4770_ssi0_ce1_b_funcs[] = { 1, };
+static int jz4770_ssi0_ce1_d_funcs[] = { 1, };
+static int jz4770_ssi0_ce1_e_funcs[] = { 0, };
+static int jz4770_ssi1_dt_b_funcs[] = { 2, };
+static int jz4770_ssi1_dt_d_funcs[] = { 2, };
+static int jz4770_ssi1_dt_e_funcs[] = { 1, };
+static int jz4770_ssi1_dr_b_funcs[] = { 2, };
+static int jz4770_ssi1_dr_d_funcs[] = { 2, };
+static int jz4770_ssi1_dr_e_funcs[] = { 1, };
+static int jz4770_ssi1_clk_b_funcs[] = { 2, };
+static int jz4770_ssi1_clk_d_funcs[] = { 2, };
+static int jz4770_ssi1_clk_e_funcs[] = { 1, };
+static int jz4770_ssi1_gpc_b_funcs[] = { 2, };
+static int jz4770_ssi1_gpc_d_funcs[] = { 2, };
+static int jz4770_ssi1_gpc_e_funcs[] = { 1, };
+static int jz4770_ssi1_ce0_b_funcs[] = { 2, };
+static int jz4770_ssi1_ce0_d_funcs[] = { 2, };
+static int jz4770_ssi1_ce0_e_funcs[] = { 1, };
+static int jz4770_ssi1_ce1_b_funcs[] = { 2, };
+static int jz4770_ssi1_ce1_d_funcs[] = { 2, };
+static int jz4770_ssi1_ce1_e_funcs[] = { 1, };
static int jz4770_mmc0_1bit_a_funcs[] = { 1, 1, 0, };
static int jz4770_mmc0_4bit_a_funcs[] = { 1, 1, 1, };
static int jz4770_mmc0_1bit_e_funcs[] = { 0, 0, 0, };
@@ -763,6 +843,46 @@ static const struct group_desc
jz4770_groups[] = {
INGENIC_PIN_GROUP("uart2-hwflow", jz4770_uart2_hwflow),
INGENIC_PIN_GROUP("uart3-data", jz4770_uart3_data),
INGENIC_PIN_GROUP("uart3-hwflow", jz4770_uart3_hwflow),
+ INGENIC_PIN_GROUP("ssi0-dt-a", jz4770_ssi0_dt_a),
+ INGENIC_PIN_GROUP("ssi0-dt-b", jz4770_ssi0_dt_b),
+ INGENIC_PIN_GROUP("ssi0-dt-d", jz4770_ssi0_dt_d),
+ INGENIC_PIN_GROUP("ssi0-dt-e", jz4770_ssi0_dt_e),
+ INGENIC_PIN_GROUP("ssi0-dr-a", jz4770_ssi0_dr_a),
+ INGENIC_PIN_GROUP("ssi0-dr-b", jz4770_ssi0_dr_b),
+ INGENIC_PIN_GROUP("ssi0-dr-d", jz4770_ssi0_dr_d),
+ INGENIC_PIN_GROUP("ssi0-dr-e", jz4770_ssi0_dr_e),