From 1d99e673c752bc7d55aa25b02e050741496f7109 Mon Sep 17 00:00:00 2001
From: Eddie James <eajames@linux.ibm.com>
Date: Mon, 7 Feb 2022 17:09:01 -0600
Subject: gpio: Enable hogging support in SPL

Use the CONFIG macros to conditionally build the GPIO hogging support in
either the SPL or U-Boot, or both, depending on the configuration. Also
call the GPIO hog probe function in the common SPL board initialization
as an equivalent to adding it to the U-Boot init sequence functions.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 common/spl/spl.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'common')

diff --git a/common/spl/spl.c b/common/spl/spl.c
index b452d4feeb2..c9750ee1637 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -20,6 +20,7 @@
 #include <serial.h>
 #include <spl.h>
 #include <asm/global_data.h>
+#include <asm-generic/gpio.h>
 #include <asm/u-boot.h>
 #include <nand.h>
 #include <fat.h>
@@ -743,6 +744,9 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 		}
 	}
 
+	if (CONFIG_IS_ENABLED(GPIO_HOG))
+		gpio_hog_probe_all();
+
 #if CONFIG_IS_ENABLED(BOARD_INIT)
 	spl_board_init();
 #endif
-- 
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