linux-kernel - [PATCH v1 3/4] soc: imx: imx8m-blk-ctrl: Add reset bits for mipi dsi phy

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: <20220502100233.6023-4-viraj.shah@linutronix.de>
Date:   Mon,  2 May 2022 12:02:32 +0200
From:   Viraj Shah <viraj.shah@...utronix.de>
To:     shawnguo@...nel.org, s.hauer@...gutronix.de
Cc:     Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Adam Ford <aford173@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 3/4] soc: imx: imx8m-blk-ctrl: Add reset bits for mipi dsi phy

As per reference manual page 3903, bit 16 (GPR_MIPI_S_RESETN)
as well as 17 (GPR_MIPI_M_RESETN) are the reset masks for mipi phy reset
mask.

Signed-off-by: Viraj Shah <viraj.shah@...utronix.de>
---
 drivers/soc/imx/imx8m-blk-ctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c
index ca63fd30e70a..d7638b7fa99d 100644
--- a/drivers/soc/imx/imx8m-blk-ctrl.c
+++ b/drivers/soc/imx/imx8m-blk-ctrl.c
@@ -502,7 +502,7 @@ static const struct imx8m_blk_ctrl_domain_data imx8mm_disp_blk_ctl_domain_data[]
 		.gpc_name = "mipi-dsi",
 		.rst_mask = BIT(5),
 		.clk_mask = BIT(8) | BIT(9),
-		.mipi_phy_rst_mask = BIT(17),
+		.mipi_phy_rst_mask = BIT(17) | BIT(16),
 	},
 	[IMX8MM_DISPBLK_PD_MIPI_CSI] = {
 		.name = "dispblk-mipi-csi",
-- 
2.20.1