From 797c2b4a1af1e790bcb5163be7dd409c49527354 Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@konsulko.com>
Date: Mon, 21 Mar 2022 21:33:30 -0400
Subject: [PATCH] Convert CONFIG_BCM2835_GPIO to Kconfig

This converts the following to Kconfig:
   CONFIG_BCM2835_GPIO

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 configs/rpi_0_w_defconfig      | 1 +
 configs/rpi_2_defconfig        | 1 +
 configs/rpi_3_32b_defconfig    | 1 +
 configs/rpi_3_b_plus_defconfig | 1 +
 configs/rpi_3_defconfig        | 1 +
 configs/rpi_4_32b_defconfig    | 1 +
 configs/rpi_4_defconfig        | 1 +
 configs/rpi_arm64_defconfig    | 1 +
 configs/rpi_defconfig          | 1 +
 drivers/gpio/Kconfig           | 4 ++++
 include/configs/rpi.h          | 2 --
 11 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index 819618280f..a46c68d3c0 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -24,6 +24,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_DM_ETH=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 9ccd69cbd8..a45999b15e 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -25,6 +25,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_DM_ETH=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index de4a14e69c..5ae1bd04d9 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -26,6 +26,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_PHYLIB=y
diff --git a/configs/rpi_3_b_plus_defconfig b/configs/rpi_3_b_plus_defconfig
index 1d4346c0ec..607305841d 100644
--- a/configs/rpi_3_b_plus_defconfig
+++ b/configs/rpi_3_b_plus_defconfig
@@ -25,6 +25,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_PHYLIB=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index c7615403d3..58af5de0ff 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -25,6 +25,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_PHYLIB=y
diff --git a/configs/rpi_4_32b_defconfig b/configs/rpi_4_32b_defconfig
index d9d9331f58..3eb57c4ffc 100644
--- a/configs/rpi_4_32b_defconfig
+++ b/configs/rpi_4_32b_defconfig
@@ -29,6 +29,7 @@ CONFIG_DM_DMA=y
 CONFIG_DFU_MMC=y
 CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000
 CONFIG_SYS_DFU_MAX_FILE_SIZE=0x200000
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_MMC_SDHCI_BCM2835=y
diff --git a/configs/rpi_4_defconfig b/configs/rpi_4_defconfig
index eac55ccbcb..59472d7710 100644
--- a/configs/rpi_4_defconfig
+++ b/configs/rpi_4_defconfig
@@ -29,6 +29,7 @@ CONFIG_DM_DMA=y
 CONFIG_DFU_MMC=y
 CONFIG_SYS_DFU_DATA_BUF_SIZE=0x100000
 CONFIG_SYS_DFU_MAX_FILE_SIZE=0x200000
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_MMC_SDHCI_BCM2835=y
diff --git a/configs/rpi_arm64_defconfig b/configs/rpi_arm64_defconfig
index a0cbdbef02..639a3a8a3c 100644
--- a/configs/rpi_arm64_defconfig
+++ b/configs/rpi_arm64_defconfig
@@ -24,6 +24,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
 CONFIG_DM_DMA=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_MMC_SDHCI_BCM2835=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index bd4e3dc42d..66c82024b1 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -24,6 +24,7 @@ CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCM2835=y
 CONFIG_DM_ETH=y
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c3f110933a..a55e368693 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -84,6 +84,10 @@ config ALTERA_PIO
 	  Select this to enable PIO for Altera devices. Please find
 	  details on the "Embedded Peripherals IP User Guide" of Altera.
 
+config BCM2835_GPIO
+	bool "BCM2835 GPIO driver"
+	depends on DM_GPIO
+
 config BCM6345_GPIO
 	bool "BCM6345 GPIO driver"
 	depends on DM_GPIO && (ARCH_BMIPS || ARCH_BCM68360 || \
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index c439ec1b30..7a5f0851b5 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -41,8 +41,6 @@
 #endif
 
 /* Devices */
-/* GPIO */
-#define CONFIG_BCM2835_GPIO
 /* LCD */
 
 /* DFU over USB/UDC */
-- 
2.39.5