From: Kever Yang <kever.yang@rock-chips.com>
To: Mike Turquette <mturquette@linaro.org>, Heiko Stuebner <heiko@sntech.de>
Cc: dianders@chromium.org, sonnyrao@chromium.org,
addy.ke@rock-chips.com, cf@rock-chips.com, xjq@rock-chips.com,
hj@rock-chips.com, dkl@rock-chips.com, huangtao@rock-chips.com,
linux-rockchip@lists.infradead.org,
Kever Yang <kever.yang@rock-chips.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] clk: rockchip: change hierarchy for some clocks
Date: Fri, 31 Oct 2014 17:29:37 +0800 [thread overview]
Message-ID: <1414747777-12625-1-git-send-email-kever.yang@rock-chips.com> (raw)
This patch change the hierarchy for some clocks, to met the following
bus hierarchy:
hclk_usb_peri is bus clock for
|- hclk_otg0,
|- hclk_host0,
|- hclk_host1,
|- hclk_hsic
hclk_emem is bus clock for
|- hclk_nandc0
|- hclk_nandc1
hclk_mem is bus clock for
|- hclk_sdmmc
|- hclk_sdio0
|- hclk_sdio1
|- hclk_emmc
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
---
drivers/clk/rockchip/clk-rk3288.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 7a0741d..e1106ad 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -652,21 +652,21 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
/* hclk_peri gates */
GATE(0, "hclk_peri_matrix", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(6), 0, GFLAGS),
- GATE(HCLK_OTG0, "hclk_otg0", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 4, GFLAGS),
- GATE(HCLK_USBHOST0, "hclk_host0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 6, GFLAGS),
- GATE(HCLK_USBHOST1, "hclk_host1", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 7, GFLAGS),
- GATE(HCLK_HSIC, "hclk_hsic", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 8, GFLAGS),
+ GATE(HCLK_OTG0, "hclk_otg0", "hclk_usb_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 4, GFLAGS),
+ GATE(HCLK_USBHOST0, "hclk_host0", "hclk_usb_peri", 0, RK3288_CLKGATE_CON(7), 6, GFLAGS),
+ GATE(HCLK_USBHOST1, "hclk_host1", "hclk_usb_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 7, GFLAGS),
+ GATE(HCLK_HSIC, "hclk_hsic", "hclk_usb_peri", 0, RK3288_CLKGATE_CON(7), 8, GFLAGS),
GATE(0, "hclk_usb_peri", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 9, GFLAGS),
GATE(0, "hclk_peri_ahb_arbi", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 10, GFLAGS),
GATE(0, "hclk_emem", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 12, GFLAGS),
GATE(0, "hclk_mem", "hclk_peri", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(7), 13, GFLAGS),
- GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 14, GFLAGS),
- GATE(HCLK_NANDC1, "hclk_nandc1", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 15, GFLAGS),
+ GATE(HCLK_NANDC0, "hclk_nandc0", "hclk_emem", 0, RK3288_CLKGATE_CON(7), 14, GFLAGS),
+ GATE(HCLK_NANDC1, "hclk_nandc1", "hclk_emem", 0, RK3288_CLKGATE_CON(7), 15, GFLAGS),
GATE(HCLK_TSP, "hclk_tsp", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 8, GFLAGS),
- GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 3, GFLAGS),
- GATE(HCLK_SDIO0, "hclk_sdio0", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 4, GFLAGS),
- GATE(HCLK_SDIO1, "hclk_sdio1", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 5, GFLAGS),
- GATE(HCLK_EMMC, "hclk_emmc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 6, GFLAGS),
+ GATE(HCLK_SDMMC, "hclk_sdmmc", "hclk_mem", 0, RK3288_CLKGATE_CON(8), 3, GFLAGS),
+ GATE(HCLK_SDIO0, "hclk_sdio0", "hclk_mem", 0, RK3288_CLKGATE_CON(8), 4, GFLAGS),
+ GATE(HCLK_SDIO1, "hclk_sdio1", "hclk_mem", 0, RK3288_CLKGATE_CON(8), 5, GFLAGS),
+ GATE(HCLK_EMMC, "hclk_emmc", "hclk_mem", 0, RK3288_CLKGATE_CON(8), 6, GFLAGS),
GATE(HCLK_HSADC, "hclk_hsadc", "hclk_peri", 0, RK3288_CLKGATE_CON(8), 7, GFLAGS),
GATE(0, "pmu_hclk_otg0", "hclk_peri", 0, RK3288_CLKGATE_CON(7), 5, GFLAGS),
--
1.9.1
next reply other threads:[~2014-10-31 9:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-31 9:29 Kever Yang [this message]
2014-11-04 21:32 ` [PATCH] clk: rockchip: change hierarchy for some clocks Doug Anderson
2014-11-05 1:02 ` Kever Yang
[not found] ` <20141120025517.12298.7391@quantum>
2014-11-20 5:48 ` Doug Anderson
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