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Date: Thu, 26 Dec 2013 15:48:59 +0530 From: Tushar Behera <tushar.behera@...aro.org> To: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org Cc: mturquette@...aro.org, lee.jones@...aro.org, kgene.kim@...sung.com, patches@...aro.org Subject: [PATCH RESEND 2/4] clk: clk-s2mps11: Add support for clocks in S5M8767 MFD Since clock operation within S2MPS11 and S5M8767 are similar, we can support both the devices within a single driver. Signed-off-by: Tushar Behera <tushar.behera@...aro.org> Reviewed-by: Tomasz Figa <t.figa@...sung.com> Reviewed-by: Yadwinder Singh Brar <yadi.brar@...sung.com> CC: Mike Turquette <mturquette@...aro.org> --- drivers/clk/Kconfig | 6 ++++-- drivers/clk/clk-s2mps11.c | 5 +++++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 3089f05..87e6c56 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -75,10 +75,12 @@ config COMMON_CLK_SI570 clock generators. config COMMON_CLK_S2MPS11 - tristate "Clock driver for S2MPS11 MFD" + tristate "Clock driver for S2MPS11/S5M8767 MFD" depends on MFD_SEC_CORE ---help--- - This driver supports S2MPS11 crystal oscillator clock. + This driver supports S2MPS11/S5M8767 crystal oscillator clock. These + multi-function devices have 3 fixed-rate oscillators, clocked at + 32KHz each. config CLK_TWL6040 tristate "External McPDM functional clock from twl6040" diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c index 43e25bb..f4c1f08 100644 --- a/drivers/clk/clk-s2mps11.c +++ b/drivers/clk/clk-s2mps11.c @@ -27,6 +27,7 @@ #include <linux/clk-provider.h> #include <linux/platform_device.h> #include <linux/mfd/samsung/s2mps11.h> +#include <linux/mfd/samsung/s5m8767.h> #include <linux/mfd/samsung/core.h> #define s2mps11_name(a) (a->hw.init->name) @@ -175,6 +176,9 @@ static int s2mps11_clk_probe(struct platform_device *pdev) case S2MPS11X: s2mps11_reg = S2MPS11_REG_RTC_CTRL; break; + case S5M8767X: + s2mps11_reg = S5M8767_REG_CTRL1; + break; default: dev_err(&pdev->dev, "Invalid device type\n"); return -EINVAL; @@ -254,6 +258,7 @@ static int s2mps11_clk_remove(struct platform_device *pdev) static const struct platform_device_id s2mps11_clk_id[] = { { "s2mps11-clk", S2MPS11X}, + { "s5m8767-clk", S5M8767X}, { }, }; MODULE_DEVICE_TABLE(platform, s2mps11_clk_id); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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