clk: qcom: clk-smd-rpm: fix rate for branch clks during handoff

rpm branch clk rate should requested as either 0 or 1 but not INT_MAX.
This patch fixes rate request for branch clocks during clk handoff.

Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 3487c267833e40afbed8e31ecc93ed859785fa90..d990fe44aef33986609fd4d0e7398b3732228b86 100644 (file)
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -165,7 +165,7 @@ static int clk_smd_rpm_handoff(struct clk_smd_rpm *r)
        struct clk_smd_rpm_req req = {
                .key = cpu_to_le32(r->rpm_key),
                .nbytes = cpu_to_le32(sizeof(u32)),
-               .value = cpu_to_le32(INT_MAX),
+               .value = cpu_to_le32(r->branch ? 1 : INT_MAX),
        };
 
        ret = qcom_rpm_smd_write(r->rpm, QCOM_SMD_RPM_ACTIVE_STATE,