diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-03-08 12:33:39 (GMT) |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-03-31 06:36:42 (GMT) |
| commit | 0b55257ebc66d333e86415b0fdf46450ca807059 (patch) | |
| tree | 4408ec5745c51dd0e04e8b787e321908ee4f590a /drivers/clk/imx | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| download | linux-0b55257ebc66d333e86415b0fdf46450ca807059.tar.xz | |
clk: imx6sx: Register SAI clocks as shared clocks
SAIx and SAIx_IPG share the same bit fields in the CCM registers, so
we should better register them via imx_clk_gate2_shared().
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk/imx')
| -rw-r--r-- | drivers/clk/imx/clk-imx6sx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c index fea125e..97e742a 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -134,6 +134,8 @@ static u32 share_count_esai; static u32 share_count_ssi1; static u32 share_count_ssi2; static u32 share_count_ssi3; +static u32 share_count_sai1; +static u32 share_count_sai2; static struct clk ** const uart_clks[] __initconst = { &clks[IMX6SX_CLK_UART_IPG], @@ -469,10 +471,10 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) clks[IMX6SX_CLK_SSI3] = imx_clk_gate2_shared("ssi3", "ssi3_podf", base + 0x7c, 22, &share_count_ssi3); clks[IMX6SX_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); clks[IMX6SX_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_podf", base + 0x7c, 26); - clks[IMX6SX_CLK_SAI1_IPG] = imx_clk_gate2("sai1_ipg", "ipg", base + 0x7c, 28); - clks[IMX6SX_CLK_SAI2_IPG] = imx_clk_gate2("sai2_ipg", "ipg", base + 0x7c, 30); - clks[IMX6SX_CLK_SAI1] = imx_clk_gate2("sai1", "ssi1_podf", base + 0x7c, 28); - clks[IMX6SX_CLK_SAI2] = imx_clk_gate2("sai2", "ssi2_podf", base + 0x7c, 30); + clks[IMX6SX_CLK_SAI1_IPG] = imx_clk_gate2_shared("sai1_ipg", "ipg", base + 0x7c, 28, &share_count_sai1); + clks[IMX6SX_CLK_SAI2_IPG] = imx_clk_gate2_shared("sai2_ipg", "ipg", base + 0x7c, 30, &share_count_sai2); + clks[IMX6SX_CLK_SAI1] = imx_clk_gate2_shared("sai1", "ssi1_podf", base + 0x7c, 28, &share_count_sai1); + clks[IMX6SX_CLK_SAI2] = imx_clk_gate2_shared("sai2", "ssi2_podf", base + 0x7c, 30, &share_count_sai2); /* CCGR6 */ clks[IMX6SX_CLK_USBOH3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); |