linux-kernel - [PATCH V3 07/11] soc: mediatek: PMIC wrap: move wdt_src into the pmic_wrapper

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1453715604-36856-8-git-send-email-blogic@openwrt.org>
Date:	Mon, 25 Jan 2016 10:53:20 +0100
From:	John Crispin <blogic@...nwrt.org>
To:	Matthias Brugger <matthias.bgg@...il.com>
Cc:	Flora Fu <flora.fu@...iatek.com>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Henry Chen <henryc.chen@...iatek.com>,
	Steven Liu <steven.liu@...iatek.com>,
	linux-mediatek@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	John Crispin <blogic@...nwrt.org>
Subject: [PATCH V3 07/11] soc: mediatek: PMIC wrap: move wdt_src into the pmic_wrapper_type struct

Make the handling of wdt_src consitent with the rest of the code.

Signed-off-by: John Crispin <blogic@...nwrt.org>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index ba7b6b5..8bb091b 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -373,6 +373,7 @@ struct pmic_wrapper_type {
 	u32 arb_en_all;
 	u32 int_en_all;
 	u32 spi_w;
+	u32 wdt_src;
 	int (*init_reg_clock)(struct pmic_wrapper *wrp);
 	int (*init_special)(struct pmic_wrapper *wrp);
 };
@@ -828,6 +829,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
 	.arb_en_all = 0x1ff,
 	.int_en_all = BIT(31) | BIT(1),
 	.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
+	.wdt_src = PWRAP_WDT_SRC_MASK_ALL,
 	.init_reg_clock = pwrap_mt8135_init_reg_clock,
 	.init_special = pwrap_mt8135_init_special,
 };
@@ -838,6 +840,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
 	.arb_en_all = 0x3f,
 	.int_en_all = BIT(31) | BIT(1),
 	.spi_w = PWRAP_MAN_CMD_SPI_WRITE,
+	.wdt_src = PWRAP_WDT_SRC_MASK_NO_STAUPD,
 	.init_reg_clock = pwrap_mt8173_init_reg_clock,
 	.init_special = pwrap_mt8173_init_special,
 };
@@ -857,7 +860,7 @@ MODULE_DEVICE_TABLE(of, of_pwrap_match_tbl);
 
 static int pwrap_probe(struct platform_device *pdev)
 {
-	int ret, irq, wdt_src;
+	int ret, irq;
 	struct pmic_wrapper *wrp;
 	struct device_node *np = pdev->dev.of_node;
 	const struct of_device_id *of_id =
@@ -947,9 +950,7 @@ static int pwrap_probe(struct platform_device *pdev)
 	 * Since STAUPD was not used on mt8173 platform,
 	 * so STAUPD of WDT_SRC which should be turned off
 	 */
-	wdt_src = pwrap_is_mt8173(wrp) ?
-			PWRAP_WDT_SRC_MASK_NO_STAUPD : PWRAP_WDT_SRC_MASK_ALL;
-	pwrap_writel(wrp, wdt_src, PWRAP_WDT_SRC_EN);
+	pwrap_writel(wrp, wrp->master->wdt_src, PWRAP_WDT_SRC_EN);
 	pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
 	pwrap_writel(wrp, ~wrp->master->int_en_all, PWRAP_INT_EN);
 
-- 
1.7.10.4