From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: "Andrey Smirnov" <andrew.smirnov@gmail.com>,
"Horia Geantă" <horia.geanta@nxp.com>,
"Chris Healy" <cphealy@gmail.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Fabio Estevam" <festevam@gmail.com>,
linux-kernel@vger.kernel.org, linux-imx@nxp.com
Subject: [PATCH] clk: imx: vf610: add CAAM clock
Date: Mon, 1 Jun 2020 16:06:07 -0700 [thread overview]
Message-ID: <20200601230607.31740-1-andrew.smirnov@gmail.com> (raw)
According to Vybrid Security RM, CCM_CCGR11[CG176] can be used to gate
CAAM ipg clock.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-imx@nxp.com
---
drivers/clk/imx/clk-vf610.c | 1 +
include/dt-bindings/clock/vf610-clock.h | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk/imx/clk-vf610.c
index cd04e7dc1878..5129ef8e1d6e 100644
--- a/drivers/clk/imx/clk-vf610.c
+++ b/drivers/clk/imx/clk-vf610.c
@@ -438,6 +438,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
clk[VF610_CLK_SNVS] = imx_clk_gate2("snvs-rtc", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(7));
clk[VF610_CLK_DAP] = imx_clk_gate("dap", "platform_bus", CCM_CCSR, 24);
clk[VF610_CLK_OCOTP] = imx_clk_gate("ocotp", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(5));
+ clk[VF610_CLK_CAAM] = imx_clk_gate2("caam", "ipg_bus", CCM_CCGR11, CCM_CCGRx_CGn(0));
imx_check_clocks(clk, ARRAY_SIZE(clk));
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index 95394f35a74a..0f2d60e884dc 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -195,6 +195,7 @@
#define VF610_CLK_WKPU 186
#define VF610_CLK_TCON0 187
#define VF610_CLK_TCON1 188
-#define VF610_CLK_END 189
+#define VF610_CLK_CAAM 189
+#define VF610_CLK_END 190
#endif /* __DT_BINDINGS_CLOCK_VF610_H */
--
2.21.3
next reply other threads:[~2020-06-01 23:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-01 23:06 Andrey Smirnov [this message]
2020-06-19 3:28 ` [PATCH] clk: imx: vf610: add CAAM clock Chris Healy
2020-06-23 6:56 ` Shawn Guo
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