Re: [PATCHv2 3/5] clk: s2mps11: Add the support for S2MPS13 PMIC clock

From: Lee Jones
Date: Mon Nov 24 2014 - 05:04:48 EST


> Could you please apply this patchset on your tree
> or Do we wait the Ack from RTC mainatiner for patch 4?

We still need an Ack from Alessandro.

> On 11/20/2014 01:43 AM, Lee Jones wrote:
> > On Tue, 18 Nov 2014, Mike Turquette wrote:
> >
> >> Quoting Chanwoo Choi (2014-11-18 00:59:41)
> >>> This patch adds the support for S2MPS13 PMIC clock which is same with existing
> >>> S2MPS14 RTC IP. But, S2MPS13 uses all of clocks (32khz_{ap|bt|cp}).
> >>>
> >>> Cc: Mike Turquette <mturquette@xxxxxxxxxx>
> >>> Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
> >>> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> >>
> >> Applied to clk-next.
> >
> > I'm pretty sure you can't do that. You have a dependency on
> > linux/mfd/samsung/s2mps13.h, which is satisfied in one of the earlier
> > patches in the set. If you'd care to just provide an Ack for this
> > patch, I can send you a pull-request with the decencies met.
> >
> >>> ---
> >>> drivers/clk/clk-s2mps11.c | 24 ++++++++++++++++++++++++
> >>> 1 file changed, 24 insertions(+)
> >>>
> >>> diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
> >>> index b7797fb..7bb13af 100644
> >>> --- a/drivers/clk/clk-s2mps11.c
> >>> +++ b/drivers/clk/clk-s2mps11.c
> >>> @@ -23,6 +23,7 @@
> >>> #include <linux/clk-provider.h>
> >>> #include <linux/platform_device.h>
> >>> #include <linux/mfd/samsung/s2mps11.h>
> >>> +#include <linux/mfd/samsung/s2mps13.h>
> >>> #include <linux/mfd/samsung/s2mps14.h>
> >>> #include <linux/mfd/samsung/s5m8767.h>
> >>> #include <linux/mfd/samsung/core.h>
> >>> @@ -120,6 +121,24 @@ static struct clk_init_data s2mps11_clks_init[S2MPS11_CLKS_NUM] = {
> >>> },
> >>> };
> >>>
> >>> +static struct clk_init_data s2mps13_clks_init[S2MPS11_CLKS_NUM] = {
> >>> + [S2MPS11_CLK_AP] = {
> >>> + .name = "s2mps13_ap",
> >>> + .ops = &s2mps11_clk_ops,
> >>> + .flags = CLK_IS_ROOT,
> >>> + },
> >>> + [S2MPS11_CLK_CP] = {
> >>> + .name = "s2mps13_cp",
> >>> + .ops = &s2mps11_clk_ops,
> >>> + .flags = CLK_IS_ROOT,
> >>> + },
> >>> + [S2MPS11_CLK_BT] = {
> >>> + .name = "s2mps13_bt",
> >>> + .ops = &s2mps11_clk_ops,
> >>> + .flags = CLK_IS_ROOT,
> >>> + },
> >>> +};
> >>> +
> >>> static struct clk_init_data s2mps14_clks_init[S2MPS11_CLKS_NUM] = {
> >>> [S2MPS11_CLK_AP] = {
> >>> .name = "s2mps14_ap",
> >>> @@ -184,6 +203,10 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
> >>> s2mps11_reg = S2MPS11_REG_RTC_CTRL;
> >>> clks_init = s2mps11_clks_init;
> >>> break;
> >>> + case S2MPS13X:
> >>> + s2mps11_reg = S2MPS13_REG_RTCCTRL;
> >>> + clks_init = s2mps13_clks_init;
> >>> + break;
> >>> case S2MPS14X:
> >>> s2mps11_reg = S2MPS14_REG_RTCCTRL;
> >>> clks_init = s2mps14_clks_init;
> >>> @@ -279,6 +302,7 @@ static int s2mps11_clk_remove(struct platform_device *pdev)
> >>>
> >>> static const struct platform_device_id s2mps11_clk_id[] = {
> >>> { "s2mps11-clk", S2MPS11X},
> >>> + { "s2mps13-clk", S2MPS13X},
> >>> { "s2mps14-clk", S2MPS14X},
> >>> { "s5m8767-clk", S5M8767X},
> >>> { },
> >
>

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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