Thread (28 messages) 28 messages, 4 authors, 2013-08-22
STALE4701d

[PATCH 14/16] clk: samsung: exynos4: Register PLL rate tables for Exynos4210

From: Tomasz Figa <hidden>
Date: 2013-08-21 12:45:21
Also in: linux-samsung-soc

On Wednesday 21 of August 2013 18:04:07 Yadwinder Singh Brar wrote:
On Tue, Aug 20, 2013 at 11:01 PM, Tomasz Figa [off-list ref] wrote:
quoted
This patch adds rate tables for PLLs that can be reconfigured at
runtime
for Exynos4210 SoCs. Provided tables contain PLL coefficients for
input clock of 24 MHz and so are registered only in this case. MPLL
does
not need runtime reconfiguration and so table for it is not provided.

Signed-off-by: Tomasz Figa <redacted>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---

 drivers/clk/samsung/clk-exynos4.c | 45
 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 45
 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos4.c
b/drivers/clk/samsung/clk-exynos4.c index 34474ce..e18cfae 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -992,6 +992,40 @@ static struct of_device_id ext_clk_match[]
__initdata = {> 
        {},
 
 };

+/* PLLs PMS values */
+static struct samsung_pll_rate_table exynos4210_apll_rates[] = {
+       PLL_45XX_RATE(1200000000, 150,  3, 1, 28),
All these tables in this patch as well as next patch can be __initdata
Right, I forgot to mark them as such. Thanks for spotting.

Best regards,
Tomasz
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