[coreboot-gerrit] New patch to review for coreboot: rockchip/rk3288: Add 1416MHz as an option for RK3288 APLL

Patrick Georgi (pgeorgi@google.com) gerrit at coreboot.org
Fri Oct 23 13:25:42 CEST 2015


Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/12136

-gerrit

commit 06a4e5a4d25ad0db28c4f55226c6517875d951d9
Author: David Hendricks <dhendrix at chromium.org>
Date:   Fri Sep 25 15:17:27 2015 -0700

    rockchip/rk3288: Add 1416MHz as an option for RK3288 APLL
    
    BUG=chrome-os-partner:42054
    BRANCH=none
    TEST=tested with subsequent patch
    
    Change-Id: I92d67ff4b706c16677661ead1edd5c190ccc6d95
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: dced0fcbc35457d7326d590948ce5fe098a5e735
    Original-Signed-off-by: David Hendricks <dhendrix at chromium.org>
    Original-Change-Id: I7b29c647380046ac41a290b19fdfba186bcb2127
    Original-Reviewed-on: https://chromium-review.googlesource.com/302632
---
 src/soc/rockchip/rk3288/clock.c             | 2 ++
 src/soc/rockchip/rk3288/include/soc/clock.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/soc/rockchip/rk3288/clock.c b/src/soc/rockchip/rk3288/clock.c
index b6bafe8..1d163bf 100644
--- a/src/soc/rockchip/rk3288/clock.c
+++ b/src/soc/rockchip/rk3288/clock.c
@@ -78,10 +78,12 @@ static const struct pll_div cpll_init_cfg = PLL_DIVISORS(CPLL_HZ, 1, 2);
 
 /* See linux/drivers/clk/rockchip/clk-rk3288.c for more APLL combinations */
 static const struct pll_div apll_1800_cfg = PLL_DIVISORS(1800*MHz, 1, 1);
+static const struct pll_div apll_1416_cfg = PLL_DIVISORS(1416*MHz, 1, 1);
 static const struct pll_div apll_1392_cfg = PLL_DIVISORS(1392*MHz, 1, 1);
 static const struct pll_div apll_600_cfg = PLL_DIVISORS(600*MHz, 1, 2);
 static const struct pll_div *apll_cfgs[] = {
 	[APLL_1800_MHZ] = &apll_1800_cfg,
+	[APLL_1416_MHZ] = &apll_1416_cfg,
 	[APLL_1392_MHZ] = &apll_1392_cfg,
 	[APLL_600_MHZ] = &apll_600_cfg,
 };
diff --git a/src/soc/rockchip/rk3288/include/soc/clock.h b/src/soc/rockchip/rk3288/include/soc/clock.h
index 995f4e5..39842a1 100644
--- a/src/soc/rockchip/rk3288/include/soc/clock.h
+++ b/src/soc/rockchip/rk3288/include/soc/clock.h
@@ -30,6 +30,7 @@
 
 enum apll_frequencies {
 	APLL_1800_MHZ,
+	APLL_1416_MHZ,
 	APLL_1392_MHZ,
 	APLL_600_MHZ,
 };



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