linux-kernel - [PATCH 2/3] pinctrl: ingenic: Fix bias config for X2000(E)

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Date:   Sat, 17 Jul 2021 18:48:35 +0100
From:   Paul Cercueil <paul@...pouillou.net>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     周琰杰 <zhouyanjie@...yeetech.com>,
        linux-mips@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>,
        stable@...r.kernel.org
Subject: [PATCH 2/3] pinctrl: ingenic: Fix bias config for X2000(E)

The ingenic_set_bias() function's "bias" argument is not a
"enum pin_config_param", so its value should not be compared against
values of that enum.

This should fix the bias config not working on the X2000(E) SoCs.

Fixes: 943e0da15370 ("pinctrl: Ingenic: Add pinctrl driver for X2000.")
Cc: <stable@...r.kernel.org> # v5.12
Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/pinctrl/pinctrl-ingenic.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c
index 126ca671c3cd..263498be8e31 100644
--- a/drivers/pinctrl/pinctrl-ingenic.c
+++ b/drivers/pinctrl/pinctrl-ingenic.c
@@ -3441,17 +3441,17 @@ static void ingenic_set_bias(struct ingenic_pinctrl *jzpc,
 {
 	if (jzpc->info->version >= ID_X2000) {
 		switch (bias) {
-		case PIN_CONFIG_BIAS_PULL_UP:
+		case GPIO_PULL_UP:
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPD, false);
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, true);
 			break;
 
-		case PIN_CONFIG_BIAS_PULL_DOWN:
+		case GPIO_PULL_DOWN:
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, false);
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPD, true);
 			break;
 
-		case PIN_CONFIG_BIAS_DISABLE:
+		case GPIO_PULL_DIS:
 		default:
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPU, false);
 			ingenic_config_pin(jzpc, pin, X2000_GPIO_PEPD, false);
-- 
2.30.2