pinctrl: renesas: r8a7791: Optimize pinctrl image size for R8A774[34]

This driver supports both RZ/G1[MN] and R-Car M2-W/M2-N SoCs.
Optimize pinctrl image size for RZ/G1[MN], when support for R-Car
M2-W/M2-N (R8A779[13]) is not enabled.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20201019124258.4574-7-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/pinctrl/renesas/pfc-r8a7791.c b/drivers/pinctrl/renesas/pfc-r8a7791.c
index bc9caf812fc1b3a3c9d33c851eafee5ebdcc5fa0..6fce9fe2e98f453e12e05f1bbfeafeedfd6c32a0 100644 (file)
--- a/drivers/pinctrl/renesas/pfc-r8a7791.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7791.c
@@ -1700,6 +1700,7 @@ static const struct sh_pfc_pin pinmux_pins[] = {
        PINMUX_GPIO_GP_ALL(),
 };
 
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
 /* - ADI -------------------------------------------------------------------- */
 static const unsigned int adi_common_pins[] = {
        /* ADIDATA, ADICS/SAMP, ADICLK */
@@ -1765,6 +1766,7 @@ static const unsigned int adi_chsel2_b_mux[] = {
        /* ADICHS B 2 */
        ADICHS2_B_MARK,
 };
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
 
 /* - Audio Clock ------------------------------------------------------------ */
 static const unsigned int audio_clk_a_pins[] = {
@@ -2553,6 +2555,8 @@ static const unsigned int intc_irq3_pins[] = {
 static const unsigned int intc_irq3_mux[] = {
        IRQ3_MARK,
 };
+
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
 /* - MLB+ ------------------------------------------------------------------- */
 static const unsigned int mlb_3pin_pins[] = {
        RCAR_GP_PIN(7, 7), RCAR_GP_PIN(7, 8), RCAR_GP_PIN(7, 9),
@@ -2560,6 +2564,8 @@ static const unsigned int mlb_3pin_pins[] = {
 static const unsigned int mlb_3pin_mux[] = {
        MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
 };
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
+
 /* - MMCIF ------------------------------------------------------------------ */
 static const unsigned int mmc_data1_pins[] = {
        /* D[0] */
@@ -4452,7 +4458,9 @@ static const unsigned int vin2_clk_mux[] = {
 
 static const struct {
        struct sh_pfc_pin_group common[346];
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
        struct sh_pfc_pin_group automotive[9];
+#endif
 } pinmux_groups = {
        .common = {
                SH_PFC_PIN_GROUP(audio_clk_a),
@@ -4802,6 +4810,7 @@ static const struct {
                SH_PFC_PIN_GROUP(vin2_clkenb),
                SH_PFC_PIN_GROUP(vin2_clk),
        },
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
        .automotive = {
                SH_PFC_PIN_GROUP(adi_common),
                SH_PFC_PIN_GROUP(adi_chsel0),
@@ -4813,8 +4822,10 @@ static const struct {
                SH_PFC_PIN_GROUP(adi_chsel2_b),
                SH_PFC_PIN_GROUP(mlb_3pin),
        }
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
 };
 
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
 static const char * const adi_groups[] = {
        "adi_common",
        "adi_chsel0",
@@ -4825,6 +4836,7 @@ static const char * const adi_groups[] = {
        "adi_chsel1_b",
        "adi_chsel2_b",
 };
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
 
 static const char * const audio_clk_groups[] = {
        "audio_clk_a",
@@ -5002,9 +5014,11 @@ static const char * const intc_groups[] = {
        "intc_irq3",
 };
 
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
 static const char * const mlb_groups[] = {
        "mlb_3pin",
 };
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
 
 static const char * const mmc_groups[] = {
        "mmc_data1",
@@ -5359,7 +5373,9 @@ static const char * const vin2_groups[] = {
 
 static const struct {
        struct sh_pfc_function common[58];
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
        struct sh_pfc_function automotive[2];
+#endif
 } pinmux_functions = {
        .common = {
                SH_PFC_FUNCTION(audio_clk),
@@ -5421,10 +5437,12 @@ static const struct {
                SH_PFC_FUNCTION(vin1),
                SH_PFC_FUNCTION(vin2),
        },
+#if defined(CONFIG_PINCTRL_PFC_R8A7791) || defined(CONFIG_PINCTRL_PFC_R8A7793)
        .automotive = {
                SH_PFC_FUNCTION(adi),
                SH_PFC_FUNCTION(mlb),
        }
+#endif /* CONFIG_PINCTRL_PFC_R8A7791 || CONFIG_PINCTRL_PFC_R8A7793 */
 };
 
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {