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| author | Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> | 2018-03-08 17:23:32 +0900 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-03-19 13:42:49 -0700 |
| commit | afeb079bc8d8331a18c5371519279682f563f4bf (patch) | |
| tree | 6b17fb6387f2cc56725471d833dcbaefa867bb6f /drivers/clk/uniphier | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| download | lwn-afeb079bc8d8331a18c5371519279682f563f4bf.tar.gz lwn-afeb079bc8d8331a18c5371519279682f563f4bf.zip | |
clk: uniphier: add Pro4/Pro5/PXs2 audio system clock
Add clock for audio subsystem (AIO) on UniPhier
Pro4/Pro5/PXs2 SoCs.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/uniphier')
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier-sys.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c index d244e724e198..06c5269f63f5 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_PRO4_SYS_CLK_AIO(idx) \ + UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 8), \ + UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13) + +#define UNIPHIER_PRO5_SYS_CLK_AIO(idx) \ + UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 12), \ + UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13) + #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) @@ -104,6 +112,7 @@ const struct uniphier_clk_data uniphier_pro4_sys_clk_data[] = { UNIPHIER_PRO4_SYS_CLK_GIO(12), /* Ether, SATA, USB3 */ UNIPHIER_PRO4_SYS_CLK_USB3(14, 0), UNIPHIER_PRO4_SYS_CLK_USB3(15, 1), + UNIPHIER_PRO4_SYS_CLK_AIO(40), { /* sentinel */ } }; @@ -132,6 +141,7 @@ const struct uniphier_clk_data uniphier_pro5_sys_clk_data[] = { UNIPHIER_PRO4_SYS_CLK_GIO(12), /* PCIe, USB3 */ UNIPHIER_PRO4_SYS_CLK_USB3(14, 0), UNIPHIER_PRO4_SYS_CLK_USB3(15, 1), + UNIPHIER_PRO5_SYS_CLK_AIO(40), { /* sentinel */ } }; @@ -149,6 +159,7 @@ const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[] = { /* The document mentions 0x2104 bit 18, but not functional */ UNIPHIER_CLK_GATE("usb30-phy", 16, NULL, 0x2104, 19), UNIPHIER_CLK_GATE("usb31-phy", 20, NULL, 0x2104, 20), + UNIPHIER_PRO5_SYS_CLK_AIO(40), { /* sentinel */ } }; |