[4/4] clk: qoriq: Add clockgen support for lx2160a
diff mbox series

Message ID 1551126463-5341-5-git-send-email-vabhav.sharma@nxp.com
State New
Headers show
Series
  • arm64: dts: NXP: add basic dts file for LX2160A SoC
Related show

Commit Message

Vabhav Sharma Feb. 26, 2019, 8:34 a.m. UTC
From: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>

Add clockgen support for lx2160a.
Added entry for compat 'fsl,lx2160a-clockgen'.

Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/clk/clk-qoriq.c         | 12 ++++++++++++
 drivers/cpufreq/qoriq-cpufreq.c |  1 +
 2 files changed, 13 insertions(+)

Comments

Scott Wood Feb. 26, 2019, 9:45 a.m. UTC | #1
On Tue, 2019-02-26 at 08:34 +0000, Vabhav Sharma wrote:
> @@ -1435,6 +1446,7 @@ CLK_OF_DECLARE(qoriq_clockgen_t1023, "fsl,t1023-
> clockgen", clockgen_init);
>  CLK_OF_DECLARE(qoriq_clockgen_t1040, "fsl,t1040-clockgen", clockgen_init);
>  CLK_OF_DECLARE(qoriq_clockgen_t2080, "fsl,t2080-clockgen", clockgen_init);
>  CLK_OF_DECLARE(qoriq_clockgen_t4240, "fsl,t4240-clockgen", clockgen_init);
> +CLK_OF_DECLARE(qoriq_clockgen_lx2160a, "fsl,lx2160a-clockgen",
> clockgen_init);

The chips were previously in alphabetical order...

-Scott
Vabhav Sharma Feb. 26, 2019, 10:09 a.m. UTC | #2
> -----Original Message-----
> From: Scott Wood <oss@buserror.net>
> Sent: Tuesday, February 26, 2019 3:15 PM
> To: Vabhav Sharma <vabhav.sharma@nxp.com>; sudeep.holla@arm.com;
> linux-kernel@vger.kernel.org; devicetree@vger.kernel.org;
> robh+dt@kernel.org; mark.rutland@arm.com; linuxppc-dev@lists.ozlabs.org;
> linux-arm-kernel@lists.infradead.org; mturquette@baylibre.com;
> sboyd@kernel.org; rjw@rjwysocki.net; viresh.kumar@linaro.org; linux-
> clk@vger.kernel.org; linux-pm@vger.kernel.org; linux-kernel-
> owner@vger.kernel.org; catalin.marinas@arm.com; will.deacon@arm.com;
> gregkh@linuxfoundation.org; arnd@arndb.de;
> kstewart@linuxfoundation.org; yamada.masahiro@socionext.com; Leo Li
> <leoyang.li@nxp.com>; shawnguo@kernel.org
> Cc: linux@armlinux.org.uk; adrian.hunter@intel.com;
> ulf.hansson@linaro.org; Yogesh Narayan Gaur
> <yogeshnarayan.gaur@nxp.com>; Andy Tang <andy.tang@nxp.com>
> Subject: Re: [PATCH 4/4] clk: qoriq: Add clockgen support for lx2160a
> 
> On Tue, 2019-02-26 at 08:34 +0000, Vabhav Sharma wrote:
> > @@ -1435,6 +1446,7 @@ CLK_OF_DECLARE(qoriq_clockgen_t1023,
> "fsl,t1023-
> > clockgen", clockgen_init);  CLK_OF_DECLARE(qoriq_clockgen_t1040,
> > "fsl,t1040-clockgen", clockgen_init);
> > CLK_OF_DECLARE(qoriq_clockgen_t2080, "fsl,t2080-clockgen",
> > clockgen_init);  CLK_OF_DECLARE(qoriq_clockgen_t4240,
> > "fsl,t4240-clockgen", clockgen_init);
> > +CLK_OF_DECLARE(qoriq_clockgen_lx2160a, "fsl,lx2160a-clockgen",
> > clockgen_init);
> 
> The chips were previously in alphabetical order...
Ok
> 
> -Scott
>

Patch
diff mbox series

diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index e75194a..cfd14ef 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -570,6 +570,17 @@  static const struct clockgen_chipinfo chipinfo[] = {
 		.flags = CG_VER3 | CG_LITTLE_ENDIAN,
 	},
 	{
+		.compat = "fsl,lx2160a-clockgen",
+		.cmux_groups = {
+			&clockgen2_cmux_cga12, &clockgen2_cmux_cgb
+		},
+		.cmux_to_group = {
+			0, 0, 0, 0, 1, 1, 1, 1, -1
+		},
+		.pll_mask = 0x37,
+		.flags = CG_VER3 | CG_LITTLE_ENDIAN,
+	},
+	{
 		.compat = "fsl,p2041-clockgen",
 		.guts_compat = "fsl,qoriq-device-config-1.0",
 		.init_periph = p2041_init_periph,
@@ -1435,6 +1446,7 @@  CLK_OF_DECLARE(qoriq_clockgen_t1023, "fsl,t1023-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_t1040, "fsl,t1040-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_t2080, "fsl,t2080-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_t4240, "fsl,t4240-clockgen", clockgen_init);
+CLK_OF_DECLARE(qoriq_clockgen_lx2160a, "fsl,lx2160a-clockgen", clockgen_init);
 
 /* Legacy nodes */
 CLK_OF_DECLARE(qoriq_sysclk_1, "fsl,qoriq-sysclk-1.0", sysclk_init);
diff --git a/drivers/cpufreq/qoriq-cpufreq.c b/drivers/cpufreq/qoriq-cpufreq.c
index 3d773f6..83921b7 100644
--- a/drivers/cpufreq/qoriq-cpufreq.c
+++ b/drivers/cpufreq/qoriq-cpufreq.c
@@ -295,6 +295,7 @@  static const struct of_device_id node_matches[] __initconst = {
 	{ .compatible = "fsl,ls1046a-clockgen", },
 	{ .compatible = "fsl,ls1088a-clockgen", },
 	{ .compatible = "fsl,ls2080a-clockgen", },
+	{ .compatible = "fsl,lx2160a-clockgen", },
 	{ .compatible = "fsl,p4080-clockgen", },
 	{ .compatible = "fsl,qoriq-clockgen-1.0", },
 	{ .compatible = "fsl,qoriq-clockgen-2.0", },