diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-08-31 15:03:36 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2017-09-01 04:34:35 +0300 |
| commit | 736de651a83640c3a7597926625e48c882df8efa (patch) | |
| tree | d1c8fdfca1623680a6041e874a8835bd29c05559 /drivers/clk/uniphier | |
| parent | 9fa7231b1979f792b2cbc395c52e197158494948 (diff) | |
| download | linux-736de651a83640c3a7597926625e48c882df8efa.tar.xz | |
clk: uniphier: add PXs3 clock data
Add basic clock data for Socionext's new SoC PXs3.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/uniphier')
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier-core.c | 12 | ||||
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier-sys.c | 30 | ||||
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier.h | 1 |
3 files changed, 43 insertions, 0 deletions
diff --git a/drivers/clk/uniphier/clk-uniphier-core.c b/drivers/clk/uniphier/clk-uniphier-core.c index cb6ae261bb36..e09f3dd46318 100644 --- a/drivers/clk/uniphier/clk-uniphier-core.c +++ b/drivers/clk/uniphier/clk-uniphier-core.c @@ -138,6 +138,10 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-ld20-clock", .data = uniphier_ld20_sys_clk_data, }, + { + .compatible = "socionext,uniphier-pxs3-clock", + .data = uniphier_pxs3_sys_clk_data, + }, /* Media I/O clock, SD clock */ { .compatible = "socionext,uniphier-ld4-mio-clock", @@ -167,6 +171,10 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-ld20-sd-clock", .data = uniphier_pro5_sd_clk_data, }, + { + .compatible = "socionext,uniphier-pxs3-sd-clock", + .data = uniphier_pro5_sd_clk_data, + }, /* Peripheral clock */ { .compatible = "socionext,uniphier-ld4-peri-clock", @@ -196,6 +204,10 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-ld20-peri-clock", .data = uniphier_pro4_peri_clk_data, }, + { + .compatible = "socionext,uniphier-pxs3-peri-clock", + .data = uniphier_pro4_peri_clk_data, + }, { /* sentinel */ } }; diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c index 01da1414ec37..44225702bb1f 100644 --- a/drivers/clk/uniphier/clk-uniphier-sys.c +++ b/drivers/clk/uniphier/clk-uniphier-sys.c @@ -205,3 +205,33 @@ const struct uniphier_clk_data uniphier_ld20_sys_clk_data[] = { "spll/4", "spll/8", "s2pll/4", "s2pll/8"), { /* sentinel */ } }; + +const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("cpll", -1, "ref", 104, 1), /* ARM: 2600 MHz */ + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */ + UNIPHIER_CLK_FACTOR("s2pll", -1, "ref", 88, 1), /* IPP: 2400 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40), + UNIPHIER_LD20_SYS_CLK_SD, + UNIPHIER_LD11_SYS_CLK_NAND(2), + UNIPHIER_LD11_SYS_CLK_EMMC(4), + UNIPHIER_CLK_GATE("usb30", 12, NULL, 0x2104, 4), /* =GIO0 */ + UNIPHIER_CLK_GATE("usb31-0", 13, NULL, 0x2104, 5), /* =GIO1 */ + UNIPHIER_CLK_GATE("usb31-1", 14, NULL, 0x2104, 6), /* =GIO1-1 */ + UNIPHIER_CLK_GATE("usb30-phy0", 16, NULL, 0x210c, 16), + UNIPHIER_CLK_GATE("usb30-phy1", 17, NULL, 0x210c, 18), + UNIPHIER_CLK_GATE("usb30-phy2", 18, NULL, 0x210c, 20), + UNIPHIER_CLK_GATE("usb31-phy0", 20, NULL, 0x210c, 17), + UNIPHIER_CLK_GATE("usb31-phy1", 21, NULL, 0x210c, 19), + /* CPU gears */ + UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("spll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("s2pll", 2, 3, 4, 8), + UNIPHIER_CLK_CPUGEAR("cpu-ca53", 33, 0x8080, 0xf, 8, + "cpll/2", "spll/2", "cpll/3", "spll/3", + "spll/4", "spll/8", "cpll/4", "cpll/8"), + UNIPHIER_CLK_CPUGEAR("cpu-ipp", 34, 0x8100, 0xf, 8, + "s2pll/2", "spll/2", "s2pll/3", "spll/3", + "spll/4", "spll/8", "s2pll/4", "s2pll/8"), + { /* sentinel */ } +}; diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h index 827164093172..d10a009ada96 100644 --- a/drivers/clk/uniphier/clk-uniphier.h +++ b/drivers/clk/uniphier/clk-uniphier.h @@ -154,6 +154,7 @@ extern const struct uniphier_clk_data uniphier_pro5_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld11_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld20_sys_clk_data[]; +extern const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld4_mio_clk_data[]; extern const struct uniphier_clk_data uniphier_pro5_sd_clk_data[]; extern const struct uniphier_clk_data uniphier_ld4_peri_clk_data[]; |