* [PATCH 2/2] clk: imx8mn: use correct mux type for clkout path
2021-06-28 21:15 [PATCH 1/2] clk: imx8mm: use correct mux type for clkout path Lucas Stach
@ 2021-06-28 21:15 ` Lucas Stach
2021-07-19 10:37 ` Abel Vesa
2021-07-19 10:36 ` [PATCH 1/2] clk: imx8mm: " Abel Vesa
2021-07-29 10:45 ` Abel Vesa
2 siblings, 1 reply; 5+ messages in thread
From: Lucas Stach @ 2021-06-28 21:15 UTC (permalink / raw)
To: Abel Vesa, Michael Turquette, Stephen Boyd
Cc: Shawn Guo, NXP Linux Team, linux-clk, linux-arm-kernel, kernel,
patchwork-lst
The mux in the clkout path needs the current selected parent to
be enabled for the the switch to work. Use the correct mux type
to have the clk framework take care of this requirement.
Fixes: af4df655040 ("clk: imx8mn: add clkout1/2 support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
drivers/clk/imx/clk-imx8mn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index 88f6630cd472..212708e9388e 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -402,10 +402,10 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
hws[IMX8MN_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
hws[IMX8MN_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
- hws[IMX8MN_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MN_CLK_CLKOUT1_SEL] = imx_clk_hw_mux2("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
hws[IMX8MN_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
hws[IMX8MN_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
- hws[IMX8MN_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
+ hws[IMX8MN_CLK_CLKOUT2_SEL] = imx_clk_hw_mux2("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
hws[IMX8MN_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
hws[IMX8MN_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
--
2.30.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH 2/2] clk: imx8mn: use correct mux type for clkout path
2021-06-28 21:15 ` [PATCH 2/2] clk: imx8mn: " Lucas Stach
@ 2021-07-19 10:37 ` Abel Vesa
0 siblings, 0 replies; 5+ messages in thread
From: Abel Vesa @ 2021-07-19 10:37 UTC (permalink / raw)
To: Lucas Stach
Cc: Michael Turquette, Stephen Boyd, Shawn Guo, NXP Linux Team,
linux-clk, linux-arm-kernel, kernel, patchwork-lst
On 21-06-28 23:15:54, Lucas Stach wrote:
> The mux in the clkout path needs the current selected parent to
> be enabled for the the switch to work. Use the correct mux type
> to have the clk framework take care of this requirement.
>
> Fixes: af4df655040 ("clk: imx8mn: add clkout1/2 support")
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
I'm OK with this one too.
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
> ---
> drivers/clk/imx/clk-imx8mn.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
> index 88f6630cd472..212708e9388e 100644
> --- a/drivers/clk/imx/clk-imx8mn.c
> +++ b/drivers/clk/imx/clk-imx8mn.c
> @@ -402,10 +402,10 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
> hws[IMX8MN_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
> hws[IMX8MN_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
>
> - hws[IMX8MN_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MN_CLK_CLKOUT1_SEL] = imx_clk_hw_mux2("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MN_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
> hws[IMX8MN_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
> - hws[IMX8MN_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MN_CLK_CLKOUT2_SEL] = imx_clk_hw_mux2("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MN_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
> hws[IMX8MN_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
>
> --
> 2.30.2
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] clk: imx8mm: use correct mux type for clkout path
2021-06-28 21:15 [PATCH 1/2] clk: imx8mm: use correct mux type for clkout path Lucas Stach
2021-06-28 21:15 ` [PATCH 2/2] clk: imx8mn: " Lucas Stach
@ 2021-07-19 10:36 ` Abel Vesa
2021-07-29 10:45 ` Abel Vesa
2 siblings, 0 replies; 5+ messages in thread
From: Abel Vesa @ 2021-07-19 10:36 UTC (permalink / raw)
To: Lucas Stach
Cc: Michael Turquette, Stephen Boyd, Shawn Guo, NXP Linux Team,
linux-clk, linux-arm-kernel, kernel, patchwork-lst
On 21-06-28 23:15:53, Lucas Stach wrote:
> The mux in the clkout path needs the current selected parent to
> be enabled for the the switch to work. Use the correct mux type
> to have the clk framework take care of this requirement.
>
> Fixes: c1ae5c6f789a ("clk: imx8mm: add clkout1/2 support")
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
I'm OK with this.
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
> ---
> drivers/clk/imx/clk-imx8mm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
> index f1919fafb124..ce7127ccddab 100644
> --- a/drivers/clk/imx/clk-imx8mm.c
> +++ b/drivers/clk/imx/clk-imx8mm.c
> @@ -407,10 +407,10 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
> hws[IMX8MM_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
> hws[IMX8MM_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
>
> - hws[IMX8MM_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MM_CLK_CLKOUT1_SEL] = imx_clk_hw_mux2("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MM_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
> hws[IMX8MM_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
> - hws[IMX8MM_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MM_CLK_CLKOUT2_SEL] = imx_clk_hw_mux2("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MM_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
> hws[IMX8MM_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
>
> --
> 2.30.2
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH 1/2] clk: imx8mm: use correct mux type for clkout path
2021-06-28 21:15 [PATCH 1/2] clk: imx8mm: use correct mux type for clkout path Lucas Stach
2021-06-28 21:15 ` [PATCH 2/2] clk: imx8mn: " Lucas Stach
2021-07-19 10:36 ` [PATCH 1/2] clk: imx8mm: " Abel Vesa
@ 2021-07-29 10:45 ` Abel Vesa
2 siblings, 0 replies; 5+ messages in thread
From: Abel Vesa @ 2021-07-29 10:45 UTC (permalink / raw)
To: Lucas Stach
Cc: Michael Turquette, Stephen Boyd, Shawn Guo, NXP Linux Team,
linux-clk, linux-arm-kernel, kernel, patchwork-lst
On 21-06-28 23:15:53, Lucas Stach wrote:
> The mux in the clkout path needs the current selected parent to
> be enabled for the the switch to work. Use the correct mux type
> to have the clk framework take care of this requirement.
>
> Fixes: c1ae5c6f789a ("clk: imx8mm: add clkout1/2 support")
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> ---
Applied both. Thanks.
> drivers/clk/imx/clk-imx8mm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
> index f1919fafb124..ce7127ccddab 100644
> --- a/drivers/clk/imx/clk-imx8mm.c
> +++ b/drivers/clk/imx/clk-imx8mm.c
> @@ -407,10 +407,10 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
> hws[IMX8MM_SYS_PLL2_500M] = imx_clk_hw_fixed_factor("sys_pll2_500m", "sys_pll2_500m_cg", 1, 2);
> hws[IMX8MM_SYS_PLL2_1000M] = imx_clk_hw_fixed_factor("sys_pll2_1000m", "sys_pll2_out", 1, 1);
>
> - hws[IMX8MM_CLK_CLKOUT1_SEL] = imx_clk_hw_mux("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MM_CLK_CLKOUT1_SEL] = imx_clk_hw_mux2("clkout1_sel", base + 0x128, 4, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MM_CLK_CLKOUT1_DIV] = imx_clk_hw_divider("clkout1_div", "clkout1_sel", base + 0x128, 0, 4);
> hws[IMX8MM_CLK_CLKOUT1] = imx_clk_hw_gate("clkout1", "clkout1_div", base + 0x128, 8);
> - hws[IMX8MM_CLK_CLKOUT2_SEL] = imx_clk_hw_mux("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> + hws[IMX8MM_CLK_CLKOUT2_SEL] = imx_clk_hw_mux2("clkout2_sel", base + 0x128, 20, 4, clkout_sels, ARRAY_SIZE(clkout_sels));
> hws[IMX8MM_CLK_CLKOUT2_DIV] = imx_clk_hw_divider("clkout2_div", "clkout2_sel", base + 0x128, 16, 4);
> hws[IMX8MM_CLK_CLKOUT2] = imx_clk_hw_gate("clkout2", "clkout2_div", base + 0x128, 24);
>
> --
> 2.30.2
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 5+ messages in thread