[01/20] dt-bindings: clock: Add ASPEED constants

Commit Message

Joel Stanley Dec. 11, 2017, 5:06 a.m. UTC

These will be merged as part of the clock driver. This commit is
included so the tree will build without the clock series being applied.

Signed-off-by: Joel Stanley <[e-mail]>
---
 include/dt-bindings/clock/aspeed-clock.h | 54 ++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 include/dt-bindings/clock/aspeed-clock.h

Comments

Arnd Bergmann Dec. 11, 2017, 7:53 a.m. UTC | #1

On Mon, Dec 11, 2017 at 6:06 AM, Joel Stanley <[e-mail]> wrote:

> +#define ASPEED_NUM_CLKS                        35

Why is this part of the ABI? What if they ever come out with a new
chip that needs
one more clock and you can't change it?

     Arnd

Patch

diff --git a/include/dt-bindings/clock/aspeed-clock.h b/include/dt-bindings/clock/aspeed-clock.h
new file mode 100644
index 000000000000..fe46ab69da5c
--- /dev/null
+++ b/include/dt-bindings/clock/aspeed-clock.h
@@ -0,0 +1,54 @@ 
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
+
+#ifndef DT_BINDINGS_ASPEED_CLOCK_H
+#define DT_BINDINGS_ASPEED_CLOCK_H
+
+#define ASPEED_CLK_GATE_ECLK		0
+#define ASPEED_CLK_GATE_GCLK		1
+#define ASPEED_CLK_GATE_MCLK		2
+#define ASPEED_CLK_GATE_VCLK		3
+#define ASPEED_CLK_GATE_BCLK		4
+#define ASPEED_CLK_GATE_DCLK		5
+#define ASPEED_CLK_GATE_REFCLK		6
+#define ASPEED_CLK_GATE_USBPORT2CLK	7
+#define ASPEED_CLK_GATE_LCLK		8
+#define ASPEED_CLK_GATE_USBUHCICLK	9
+#define ASPEED_CLK_GATE_D1CLK		10
+#define ASPEED_CLK_GATE_YCLK		11
+#define ASPEED_CLK_GATE_USBPORT1CLK	12
+#define ASPEED_CLK_GATE_UART1CLK	13
+#define ASPEED_CLK_GATE_UART2CLK	14
+#define ASPEED_CLK_GATE_UART5CLK	15
+#define ASPEED_CLK_GATE_ESPICLK		16
+#define ASPEED_CLK_GATE_MAC1CLK		17
+#define ASPEED_CLK_GATE_MAC2CLK		18
+#define ASPEED_CLK_GATE_RSACLK		19
+#define ASPEED_CLK_GATE_UART3CLK	20
+#define ASPEED_CLK_GATE_UART4CLK	21
+#define ASPEED_CLK_GATE_SDCLKCLK	22
+#define ASPEED_CLK_GATE_LHCCLK		23
+#define ASPEED_CLK_HPLL			24
+#define ASPEED_CLK_AHB			25
+#define ASPEED_CLK_APB			26
+#define ASPEED_CLK_UART			27
+#define ASPEED_CLK_SDIO			28
+#define ASPEED_CLK_ECLK			29
+#define ASPEED_CLK_ECLK_MUX		30
+#define ASPEED_CLK_LHCLK		31
+#define ASPEED_CLK_MAC			32
+#define ASPEED_CLK_BCLK			33
+#define ASPEED_CLK_MPLL			34
+
+#define ASPEED_NUM_CLKS			35
+
+#define ASPEED_RESET_XDMA		0
+#define ASPEED_RESET_MCTP		1
+#define ASPEED_RESET_ADC		2
+#define ASPEED_RESET_JTAG_MASTER	3
+#define ASPEED_RESET_MIC		4
+#define ASPEED_RESET_PWM		5
+#define ASPEED_RESET_PCIVGA		6
+#define ASPEED_RESET_I2C		7
+#define ASPEED_RESET_AHB		8
+
+#endif