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clk: s2mps11: Add the support for S2MPS13 PMIC clock

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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}).

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Chanwoo Choi 2014-11-18 17:59:41 +09:00 committed by Lee Jones
parent 76b9840b24
commit f928b53d74
1 changed files with 24 additions and 0 deletions
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24
drivers/clk/clk-s2mps11.c
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@ -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},
{ },