[PATCH 2/3] sunxi: gpio: Remove name_to_gpio macro

[Samuel Holland <samuel@sholland.org>]

This clarifies which callers must be updated to complete the DM_GPIO
conversion.

The only remaining caller of name_to_gpio in generic code is inside the
!DM_GPIO block in cmd/gpio.c. DM_GPIO is always selected on sunxi, so
that code cannot be reached. And after this commit, there are only two
remaining implementations of name_to_gpio.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---

 arch/arm/include/asm/arch-sunxi/gpio.h |  1 -
 drivers/spi/spi-sunxi.c                |  2 +-
 drivers/video/Kconfig                  | 10 +++++-----
 drivers/video/hitachi_tx18d42vm_lcd.c  |  6 +++---
 drivers/video/sunxi/sunxi_display.c    | 10 +++++-----
 5 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h
index 2969a530ae1..c93c051a19f 100644
--- a/arch/arm/include/asm/arch-sunxi/gpio.h
+++ b/arch/arm/include/asm/arch-sunxi/gpio.h
@@ -244,7 +244,6 @@ int sunxi_gpio_set_drv(u32 pin, u32 val);
 int sunxi_gpio_set_pull(u32 pin, u32 val);
 int sunxi_name_to_gpio_bank(const char *name);
 int sunxi_name_to_gpio(const char *name);
-#define name_to_gpio(name) sunxi_name_to_gpio(name)
 
 #if !defined CONFIG_SPL_BUILD && defined CONFIG_AXP_GPIO
 int axp_gpio_init(void);
diff --git a/drivers/spi/spi-sunxi.c b/drivers/spi/spi-sunxi.c
index 4ca5d3a93ac..bc2f544e863 100644
--- a/drivers/spi/spi-sunxi.c
+++ b/drivers/spi/spi-sunxi.c
@@ -245,7 +245,7 @@ static int sun4i_spi_parse_pins(struct udevice *dev)
 					break;
 			}
 
-			pin = name_to_gpio(pin_name);
+			pin = sunxi_name_to_gpio(pin_name);
 			if (pin < 0)
 				break;
 
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index b1f8a9c1e62..b0c52a500df 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -452,7 +452,7 @@ config VIDEO_LCD_SSD2828_RESET
 	default ""
 	---help---
 	The reset pin of SSD2828 chip. This takes a string in the format
-	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+	understood by 'sunxi_name_to_gpio' function, e.g. PH1 for pin 1 of port H.
 
 config VIDEO_LCD_TDO_TL070WSH30
 	bool "TDO TL070WSH30 DSI LCD panel support"
@@ -477,7 +477,7 @@ config VIDEO_LCD_SPI_CS
 	This is one of the SPI communication pins, involved in setting up a
 	working LCD configuration. The exact role of SPI may differ for
 	different hardware setups. The option takes a string in the format
-	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+	understood by 'sunxi_name_to_gpio' function, e.g. PH1 for pin 1 of port H.
 
 config VIDEO_LCD_SPI_SCLK
 	string "SPI SCLK pin for LCD related config job"
@@ -487,7 +487,7 @@ config VIDEO_LCD_SPI_SCLK
 	This is one of the SPI communication pins, involved in setting up a
 	working LCD configuration. The exact role of SPI may differ for
 	different hardware setups. The option takes a string in the format
-	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+	understood by 'sunxi_name_to_gpio' function, e.g. PH1 for pin 1 of port H.
 
 config VIDEO_LCD_SPI_MOSI
 	string "SPI MOSI pin for LCD related config job"
@@ -497,7 +497,7 @@ config VIDEO_LCD_SPI_MOSI
 	This is one of the SPI communication pins, involved in setting up a
 	working LCD configuration. The exact role of SPI may differ for
 	different hardware setups. The option takes a string in the format
-	understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
+	understood by 'sunxi_name_to_gpio' function, e.g. PH1 for pin 1 of port H.
 
 config VIDEO_LCD_SPI_MISO
 	string "SPI MISO pin for LCD related config job (optional)"
@@ -509,7 +509,7 @@ config VIDEO_LCD_SPI_MISO
 	different hardware setups. If wired up, this pin may provide additional
 	useful functionality. Such as bi-directional communication with the
 	hardware and LCD panel id retrieval (if the panel can report it). The
-	option takes a string in the format understood by 'name_to_gpio'
+	option takes a string in the format understood by 'sunxi_name_to_gpio'
 	function, e.g. PH1 for pin 1 of port H.
 
 source "drivers/video/meson/Kconfig"
diff --git a/drivers/video/hitachi_tx18d42vm_lcd.c b/drivers/video/hitachi_tx18d42vm_lcd.c
index c6c8df6a96e..87c4d27438a 100644
--- a/drivers/video/hitachi_tx18d42vm_lcd.c
+++ b/drivers/video/hitachi_tx18d42vm_lcd.c
@@ -49,9 +49,9 @@ int hitachi_tx18d42vm_init(void)
 	};
 	int i, cs, clk, mosi, ret = 0;
 
-	cs = name_to_gpio(CONFIG_VIDEO_LCD_SPI_CS);
-	clk = name_to_gpio(CONFIG_VIDEO_LCD_SPI_SCLK);
-	mosi = name_to_gpio(CONFIG_VIDEO_LCD_SPI_MOSI);
+	cs = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_CS);
+	clk = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_SCLK);
+	mosi = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_MOSI);
 
 	if (cs == -1 || clk == -1 || mosi == 1) {
 		printf("Error tx18d42vm spi gpio config is invalid\n");
diff --git a/drivers/video/sunxi/sunxi_display.c b/drivers/video/sunxi/sunxi_display.c
index 128888f7af1..da3e8988296 100644
--- a/drivers/video/sunxi/sunxi_display.c
+++ b/drivers/video/sunxi/sunxi_display.c
@@ -871,11 +871,11 @@ static void sunxi_vga_external_dac_enable(void)
 static int sunxi_ssd2828_init(const struct ctfb_res_modes *mode)
 {
 	struct ssd2828_config cfg = {
-		.csx_pin = name_to_gpio(CONFIG_VIDEO_LCD_SPI_CS),
-		.sck_pin = name_to_gpio(CONFIG_VIDEO_LCD_SPI_SCLK),
-		.sdi_pin = name_to_gpio(CONFIG_VIDEO_LCD_SPI_MOSI),
-		.sdo_pin = name_to_gpio(CONFIG_VIDEO_LCD_SPI_MISO),
-		.reset_pin = name_to_gpio(CONFIG_VIDEO_LCD_SSD2828_RESET),
+		.csx_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_CS),
+		.sck_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_SCLK),
+		.sdi_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_MOSI),
+		.sdo_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SPI_MISO),
+		.reset_pin = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_SSD2828_RESET),
 		.ssd2828_tx_clk_khz  = CONFIG_VIDEO_LCD_SSD2828_TX_CLK * 1000,
 		.ssd2828_color_depth = 24,
 #ifdef CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828
-- 
2.31.1