From: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
linux-clk@vger.kernel.org
Cc: Masami Hiramatsu <masami.hiramatsu@linaro.org>,
Jassi Brar <jaswinder.singh@linaro.org>,
linux-kernel@vger.kernel.org,
Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Subject: [PATCH 1/2] clk: uniphier: add audio system clock
Date: Thu, 10 Aug 2017 16:23:45 +0900 [thread overview]
Message-ID: <20170810072346.32299-1-suzuki.katsuhiro@socionext.com> (raw)
Add clock for audio subsystem (AIO) and SoC internal audio codec
(EVEA) on UniPhier LD11/LD20 SoCs.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
---
drivers/clk/uniphier/clk-uniphier-sys.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c
index ad0218182a9f..7c4528d0fb6e 100644
--- a/drivers/clk/uniphier/clk-uniphier-sys.c
+++ b/drivers/clk/uniphier/clk-uniphier-sys.c
@@ -57,6 +57,14 @@
#define UNIPHIER_PRO4_SYS_CLK_USB3(idx, ch) \
UNIPHIER_CLK_GATE("usb3" #ch, (idx), NULL, 0x2104, 16 + (ch))
+#define UNIPHIER_LD11_SYS_CLK_AIO(idx) \
+ UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 10), \
+ UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2108, 0)
+
+#define UNIPHIER_LD11_SYS_CLK_EVEA(idx) \
+ UNIPHIER_CLK_FACTOR("evea-io100m", -1, "spll", 1, 20), \
+ UNIPHIER_CLK_GATE("evea", (idx), "evea-io100m", 0x2108, 1)
+
const struct uniphier_clk_data uniphier_sld3_sys_clk_data[] = {
UNIPHIER_CLK_FACTOR("spll", -1, "ref", 65, 1), /* 1597.44 MHz */
UNIPHIER_CLK_FACTOR("upll", -1, "ref", 6000, 512), /* 288 MHz */
@@ -158,6 +166,8 @@ const struct uniphier_clk_data uniphier_ld11_sys_clk_data[] = {
/* Index 5 reserved for eMMC PHY */
UNIPHIER_LD11_SYS_CLK_STDMAC(8), /* HSC, MIO */
UNIPHIER_CLK_FACTOR("usb2", -1, "ref", 24, 25),
+ UNIPHIER_LD11_SYS_CLK_AIO(40),
+ UNIPHIER_LD11_SYS_CLK_EVEA(41),
/* CPU gears */
UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8),
UNIPHIER_CLK_DIV4("mpll", 2, 3, 4, 8),
@@ -194,6 +204,8 @@ const struct uniphier_clk_data uniphier_ld20_sys_clk_data[] = {
UNIPHIER_CLK_GATE("usb30", 14, NULL, 0x210c, 14),
UNIPHIER_CLK_GATE("usb30-phy0", 16, NULL, 0x210c, 12),
UNIPHIER_CLK_GATE("usb30-phy1", 17, NULL, 0x210c, 13),
+ UNIPHIER_LD11_SYS_CLK_AIO(40),
+ UNIPHIER_LD11_SYS_CLK_EVEA(41),
/* CPU gears */
UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8),
UNIPHIER_CLK_DIV4("spll", 2, 3, 4, 8),
--
2.13.2
next reply other threads:[~2017-08-10 7:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 7:23 Katsuhiro Suzuki [this message]
2017-08-10 7:23 ` [PATCH 2/2] clk: uniphier: add video input subsystem clock Katsuhiro Suzuki
2017-08-10 11:07 ` Masahiro Yamada
2017-09-01 1:41 ` Stephen Boyd
2017-09-02 8:04 ` Katsuhiro Suzuki
2017-08-10 11:06 ` [PATCH 1/2] clk: uniphier: add audio system clock Masahiro Yamada
2017-09-01 1:41 ` Stephen Boyd
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